镍基高温合金成分的优化设计方法

专利名称：镍基高温合金成分的优化设计方法
技术领域：
本发明涉及高温合金的成分设计方法，具体地说，涉及通过人工神经网络与优化计算相结合对镍基高温合金成分进行优化设计。
背景技术：
高温合金是制造航空发动机部件和热力设备部件及核动力设备部件最为广泛的金属材料。合金的显微组织即各组成相特别是析出相的性质、形态、大小、含量及分布决定了其高温力学性能及运行寿命。然而，合金的组织状态是由其成分所决定的。因此，决定合金性能的源头在于合金成分本身，即构成合金成分的各元素的种类及其含量。长期以来，高温合金设计主要有以下几种方法1)基于控制有害相的电子空位数法(源于60年代)；2)基于γ′(有序结构析出相)与γ相(基体相)成分、相含量及两相共格错配度与持久寿命关系的多元回归法(源于80年代)；3)基于合金稳定性的d电子能量法(源于90年代)；4)基于‘烹调式’操作的‘试错’法(源于50年代)等。上述方法中有的基于半经验、半理论(如1)和3))；有的出自对试验结果的回归处理(如2))，而有的则完全通过改变成分的逐一试验来获得所需性能指标的成分设计结果(如4))。上述设计方法在不同年代的高温合金设计过程中起到了应有的积极作用。然而，随着航空发动机及燃气动力设备事业的发展，对高承温能力高温合金的需求愈来愈迫切，对这类材料的设计既需要先进的理论指导，又需要大量合金配方的实验；此外，对广普型高性能低成本的军用及民用高温合金材料的开发是国防及国民经济建设必不可少的，如何使现有高温合金材料的成分配方更为合理以提高其性能指标并降低原材料成本是高温合金设计必须考虑的重要因素。
本发明就是针对上述现状和围绕发展需求提出的。其核心在于利用发达国家高温合金设计所用各种不同元素及其含量的配方与高温持久试验的数据作为人工神经网络的训练数据库，通过网络训练获得最佳权值矩阵(数学模型)，并用以作为满足设计条件的合金成分优化的目标函数，在给定合金成分及试验条件范围内找到最佳持久性能的合金成分配方。该设计方法克服了现有其它方法的诸多不足，它基于任何一个独立的试验部门都不可能获取的大量实验数据(合金成分与持久试验条件)，利用先进的数学物理方法获得用常规数理统计方法所无法获得的数据之间复杂的复杂非线性定量关系，并用之进行合金设计。其主要特点是，设计所基于的试验数据涉及广泛的合金化学成分及高温持久试验条件，设计所用目标函数的获取方法先进，设计是通过最优化法寻找指定成分范围内获最佳性能的配方，设计结果准确性高，设计过程快速而经济。

发明内容
本发明的目的在于提供一种镍基高温合金成分的优化设计方法，该方法操作及计算简便，设计结果准确度高。
本发明提供的技术方案是镍基高温合金成分的优化设计方法，①收集镍基变形高温合金的成分、持久试验温度、持久断裂时间及其对应的持久强度数据或镍基单晶高温合金的成分、持久试验温度、持久应力及其对应的持久寿命数据，然后将上述数据作为人工神经网络初始训练数据进行网络训练，并通过常规优化隐含层神经单元数、归一化条件及动量因子等神经网络参量，获得镍基变形高温合金的持久强度或镍基单晶高温合金的持久寿命预测值与实测值误差最小的网络训练最佳权值矩阵；②将所获得的最佳权值矩阵与成本的比值作为镍基变形高温合金或镍基单晶高温合金成分优化设计所使用的目标函数，在此基础上建立镍基变形高温合金或镍基单晶高温合金成分优化设计的约束条件，以抑制有害相σ和μ相的形成和控制合金的密度；镍基变形高温合金成分优化设计的数学模型为 式(1)、式(2)为镍基变形高温合金成分优化设计所使用的目标函数；式(3)至式(6)为镍基变形高温合金成分优化设计的约束条件；式中，σc(MPa)为合金持久强度的目标函数，w1、w2、b1、b2为通过神经网络训练得到的最佳权值矩阵，purelin为线性激活函数，tansig为带有偏差的双曲正切S型激活函数，其输入变量的转置矩阵s＝[X1，X2，...，Xn，t，T]′，X1，X2，…，Xn依次为合金元素C、Cr、Co、Mo、Ti、Al、Fe、B、Zr、Ni、Nb、W、Ta、Mn、Si、V、Cb、Y的原子百分数(at％)，t为持久断裂时间(h)，T为持久试验温度(℃)；p为合金成本(元/公斤)；pi为合金元素的单价(元/公斤)；ci为元素i的重量百分数(wt％)，i＝1，2，……n，依次对应C、Cr、Co、Mo、Ti、Al、Fe、B、Zr、Ni、Nb、W、Ta、Mn、Si、V、Cb、Y共18种合金元素；(σc/p)max为性能与价格比的目标函数；Md为控制有害σ相的合金平均电子能级，Mdγ为基体γ相的平均电子能级，Xi和Xiγ分别表示合金和γ相中元素i的原子百分数，i＝1，2，……n，n＝18；(Md)i为元素i的d电子能级，可通过查表获得；XMo和XW分别为合金中Mo和W的原子百分数；合金密度ρ=Walloy-cellValloy-cell=Nalloy-cellat·Σi=1n(Xit·Mt)/NAa3(g/(cm3)),]]>Walloy，Valloy分别为合金中一个晶胞内所含各元素的原子总质量和一个晶胞的体积；Xit、a分别为合金中元素i的原子百分数和合金的点阵常数；Nalloy-cellat表示一个晶胞的原子数；Mi为元素i的摩尔质量；NA为Avogadro常数；对镍基单晶高温合金成分优化设计的数学模型 式(7)、式(8)为镍基单晶高温合金成分优化设计所使用的目标函数；式(9)至式(14)为镍基单晶高温合金成分优化设计的约束条件；式中，f为合金的持久寿命，W1、W2、B1、B2为通过神经网络训练得到的最佳权值矩阵，S是一个输入变量转置矩阵S＝[C1C2C3C4C5C6C7C8C9C10C11Tσ]‘，C1C2C3C4C5C6C7C8C9C10C11依次代表合金元素Co、Cr、W、Mo、Al、Ti、Nb、Ta、Re、Hf、V共11种元素的重量百分数，Cil和Cik分别表示在设计合金时所给成分范围内元素i的下限和上限值，T为持久试验温度，σ为持久应力；P为合金成本；Pj为合金元素的单价；Ci为元素i的重量百分数；i＝1，2……n，依次对应Co、Cr、W、Mo、Al、Ti、Nb、Ta、Re、Hf、V共11种合金元素；(f/P)max为性能与价格比的目标函数；Mdi为i元素的控制有害σ相的合金电子能级Md值，Mdt为整个合金的Md值，Zi为价电子数，M为合金元素的摩尔质量，Ai为合金元素的原子百分数；A2、A3和A4分别表示合金中Cr、W和Mo的原子百分数，控制密度的约束条件为ρ＜9.0(g/cm3)；按上述优化步骤和约束条件，在本训练数据库中各元素含量范围内(分别见表1和表2)，根据需要任意设置所要设计的镍基变形高温合金中各元素含量的范围(Cil＜C＜Cik)，通过优化计算，即可在给定成分范围和上述约束条件下搜索出能使目标函数值达到最大值的合金的成分配方、在给定成分范围内搜索出高性能与价格比的合金成分配方。
上述镍基变形高温合金的成分、持久试验温度、持久断裂时间及其对应的持久强度数据选自下述数据库A(镍基变形高温合金神经网络训练数据库A)中的国外牌号合金409组数据；镍基单晶高温合金的成分、持久试验温度、持久应力及其对应的持久寿命数据选自下述数据库B(镍基单晶高温合金神经网络训练数据库B)中的所示的国外牌号合金700组数据。
本发明采用现有设计方法所不能反映的多组元合金成分(对于镍基变形合金可达18种元素；对于镍基单晶合金可达11种元素)与复杂试验条件(对于镍基变形合金，持久试验温度范围404～1149℃，持久断裂时间14.7～1860h，持久强度3～823.2MPa；对于镍基单晶合金，持久试验温度700-1200℃，持久试验应力50-1000MPa，持久断裂寿命30-15000h)及试验结果(对于镍基变形高温合金为持久强度；对于镍基单晶高温合金为持久断裂寿命)之间错综复杂的非线性关系的数学模型。这个数学模型的获得既不来源于纯理论推导，也不来自常用的数理统计方法(数理统计回归法在表达上述参量之间复杂非线性关系方面的误差很大)，它来自用先进人工神经网络训练现有的对镍基高温合金的试验数据所得。
本发明基于广泛使用的人工神经网络反向传播法(BP法)建立网络模型，引用近20多年来国外专利及相关试验研究者报告的关于镍基变形高温合金和镍基单晶高温合金的试验数据进行网络训练，将所获得的最佳权值矩阵作为高温合金最优化设计所用的目标函数；网络训练数据库中包含409组镍基变形高温合金的成分、持久试验温度、持久断裂时间(输入变量)及其对应的持久强度(输出变量)数据和700组镍基单晶高温合金的成分、持久试验温度、持久应力(输入变量)及其对应的持久寿命(输出变量)数据，因此本高温合金设计方法所建立的数学模型以及所使用的试验数据量(输入变量与输出变量)之庞大是空前未有的；在建立目标函数方面，首次将人工神经网络与最优化计算相接合进行合金设计，即将人工神经网络训练所获得的最佳权值矩阵作为合金最优化设计的目标函数(在除高温合金以外的其它类型合金设计方面也未见雷同报道)；与现有统计回归法相比，采用人工神经网络法能反映众多变量和数据(见表1和表2)之间复杂的非线性关系，并使输出变量预测的准确性大大提高；表3列出了7种未参与训练的镍基变形高温合金的成分、试验温度、试验时间以及实测持久强度值与本网络训练所得最佳权值矩阵算得的持久强度预测值；表4列出了16种未参与训练的镍基单晶高温合金的成分、试验温度、试验应力，表5列出了对应合金的实测持久寿命值与本网络训练所得最佳权值矩阵算得的持久寿命预测值，结果表明了本设计方法所得神经网络最佳权值矩阵的准确性；以镍基单晶合金为例，表5列出了线性误差error(1)的数据表明，除16号合金的预测误差较大以外，其余15种合金的预测误差均较小，表5所用error(2)为对数误差，其平均误差率为0.93％。本发明预测对数误差率最小；此外，本发明方法用于网络训练的合金成分及试验条件(温度及应力)范围更宽，数据来源错综复杂，但其预测的准确性却明显提高；本发明方法集合了用人工神经网络法获取准确预测输出变量的数学模型，用优化法在给定合金成分范围内寻找满足各项约束条件(控制有害相形成、控制合金密度及控制合金成本的各项指标条件)而获得目标函数输出变量所表征的最佳高温持久性能的合金成分配方。以上两步过程实现的人工神经网络运算程序以及优化设计运算程序是利用通用软件Matlab中的神经网络工具箱和优化工具箱编制而成，过程简单，计算速度快，结果准确性高，可直接应用于现代镍基高温合金的设计，是目前运用实验数据量最大，目标函数获取的科学性高，综合考虑对有害相、合金密度及合金成本进行有效控制的新设计方法，该方法不仅可运用于镍基高温合金设计，并可推广到其它所有民用工业及军用工业合金的设计领域，其应用前景十分宽广，不仅可为合金设计的科学与技术进步作出重要贡献，而且为工业应用提供了更为科学合理的设计工具。
具体实施例方式
本发明镍基高温合金成分的优化设计方法，包括以下步骤①数据及优化设计目标函数的来源，分别收集国外牌号的409组镍基变形高温合金的成分、持久试验温度、持久断裂时间及其对应的持久强度数据和700组镍基单晶高温合金的成分、持久试验温度、持久应力及其对应的持久寿命数据，然后将上述两类数据分别作为所对应两类合金的人工神经网络初始训练数据进行网络训练(利用通用软件Matlab 6.0的神经网络工具箱编制程序，建立网络模型，进行网络训练)，并通过常规优化隐含层神经单元数、归一化条件及动量因子等神经网络参量，分别获得对应上述两类合金的持久强度(变形合金)和持久寿命(单晶合金)预测值与实测值误差最小的网络训练权值矩阵，即最佳权值矩阵，将该权值矩阵保存下来并作为成分优化设计的目标函数；②优化过程的实现利用通用软件Matlab 6.0的优化工具箱编制程序，将所获得的两种最佳权值矩阵分别作为镍基变形高温合金和镍基单晶高温合金成分优化设计所计算用的目标函数，并建立约束条件，以抑制有害相σ和μ相的形成以及控制合金的密度；由于在优化计算前，已将价格昂贵的合金元素以及会促进有害相形成的合金元素的含量范围作了设定，因此优化计算过程中只会在各参量设定的范围内进行优化搜索，以找到低成本、高性能的最佳结果；③优化计算结果包含，在指定试验条件下的最佳性能及其对应的合金成分配方，对于镍基变形高温合金，试验条件为持久温度和持久断裂时间，所得最佳性能指标是持久断裂强度值，对于镍基单晶高温合金，试验条件为持久温度和持久应力，所得最佳性能指标是持久寿命。
对镍基变形高温合金持久强度的目标函数σc＝purelin(w2*tan sig(s*w1+b1)+b2)其输入变量的转置矩阵s＝[X1，X2，...，Xn，t，T]′，包括C、Cr、Co、Mo、Ti、Al、Fe、B、Zr、Ni、Nb、W、Ta、Mn、Si、V、Cb、Y等18种合金元素的原子百分数(即按上述合金元素的顺序分别以1、2、3…n作为下标编号，其中n＝18)和持久断裂时间t及持久试验温度T(℃)，其输出变量为持久断裂强度σ(MPa)；合金成本计算是根据合金元素的单价(pt，元/公斤)乘以每种元素的重量百分数(Ci)确定的，即P=Σi=1npi*CiΣi=1nCi=1i=1,2,······n]]>(合金中有n种元素)则性能与价格比的目标函数是(σ/P)max优化约束条件为，(1)引用限制元素Mo、W和Cr的含量以控制有害相产生的算式，控制有害σ相的Md电子能级相计算法，即Md＝∑Xi(Md)i＜0.99，Mdγ＝∑Xiγ(Md)i＜0.94，Xi和Xiγ分别表示合金和γ相中组元i的原子百分含量，(Md)i为组元i的d电子能级；(2)引用控制有害μ相的Mo、W含量限制法，即R‾MoW=XMoXMo+XW<0.27,]]>XMo和XW分别为合金中Mo和W的原子百分数；(3)控制密度，使合金密度ρ低于8.9g/cm3，ρ=Walloy-cellValloy-cell=Nalloy-cellat·Σi=1n(Xit·Mi)/NAaalloy3,]]>Walloy，Valloy分别为合金中一个晶胞内所含各元素的原子质量(g)和一个晶胞的体积(nm3)；Xit、a分别为合金中组元i的原子百分含量(at.％)和合金的点阵常数(nm)；Nalloy-cellat表示一个晶胞的原子数；Mi为组元i的摩尔质量；NA为Avogadro常数，此外，合金中各元素的原子百分数应为1，即Σi=1nXi=1,]]>i＝1，2，……n，合金中有n种元素)。
对镍基单晶高温合金合金的持久寿命目标函数为f＝purelin(W2*tan sig((W1*S)，B1)，B2)max其中，输入变量的转置矩阵S＝[C1C2C3C4C5C6C7C8C9C10C11Tσ]‘合金成本计算是根据合金元素的单价(pi，元/公斤)乘以每种元素的重量百分数(Ci)确定的(i＝1，2，…，n)，即P=Σi=1npi*CiΣi=1nCi=1i=1,2,······n]]>(合金中有n种元素)设计时人为设置CtCil＜Ct＜Cik，Cil和Cik分别表示在设计合金时所给成分范围内元素i的下限和上限值，则性能与价格比的目标函数是(σ/P)max优化约束条件为Mdt＝∑Ai*Mdi＜0.99ΔE＝∑Ai*Zi-(6.28+0.036*∑Ai*M)＜0.03Mdi为i元素的Md值，Mdt为整个合金的Md值，Zi为价电子数，M为合金元素的摩尔质量，Ai为合金元素的原子百分数，控制有害μ相的约束条件为A2+A3+A4＜11A3+A4＜4.3A4/(A3+A4)＜0.3Σi=1nAi=1]]>i＝1，2，……n(合金中有n种元素)式中，A2、A3和A4分别表示合金中Cr、W和Mo的原子百分数含量，控制密度的约束条件为ρ＜9.0(g/cm3)，其算法同于镍基变形合金；优化过程的实现，对现有合金进行成分优化设计时，设置所设计的合金中各元素含量的范围及试验条件(在网络初始训练数据库输入变量成分范围及试验条件范围内)，通过优化计算在给定成分范围和上述约束条件下，搜索出能使目标函数值(镍基变形合金的持久强度和镍基单晶合金的持久寿命)达到最大值的合金的成分配方，然后对合金配方的经济成本进行测算，即将优化出的合金的各元素的重量百分数与对应元素的单价相乘并求和即得，于是在给定成分和试验条件范围内，即可搜索出满足目标函数和约束条件的高性能与价格比的合金成分配方。
实例实例1优化镍基变形高温合金的成分。以GH150合金为例，对该合金进行成分优化，并预测其在816℃、1000h下的持久断裂强度。按‘具体实施方式
’中的①～③步骤，先后将反映持久断裂强度与合金成分及试验条件(持久试验温度及断裂时间)之间复杂非线性关系的人工神经网络最佳权值矩阵作为最优化设计的目标函数，将控制有害相(Md相计算)及合金密度的因素作为约束条件，进行合金优化设计计算，结果得到改良合金的成分配方和持久断裂强度的预测值，如表6所示。即在原GH150合金成分基础上，设计出的合金在816℃、1000h时的持久断裂强度(130MPa)比原合金在同等试验条件下的持久断裂强度(112.45MPa)能提高近16％，性/价比提升了17％，为该合金的改良提供了重要参考意义。
实例2优化镍基单晶高温合金的成分。以无铼第二代镍基单晶高温合金DD98(我国近期研制的合金牌号)和MC2(法国牌号)以及含铼第二代镍基单晶高温合金CMSX-4(美国牌号)合金为例进行比较，在设定成分范围内进行成分优化设计，分别获得表7所示的各合金的成分配方，即获得无铼Alloy1和含铼Alloy2两种合金，各给定牌号合金的实测持久寿命及用本发明方法预测的持久断裂寿命值也一并列于表7中，需要说明铼的价格为黄金价格的三分之一；其结果的获得是按‘具体实施方式
’中的①～③步骤，先后将反映持久寿命与合金成分及试验条件(持久试验温度及应力)之间复杂非线性关系的人工神经网络最佳权值矩阵作为最优化设计的目标函数，将对有害相(σ、μ相)及合金密度(ρ)的控制因素作为约束条件，进行合金优化设计计算，结果得到改良合金(无铼第二代单晶合金Alloy1和含铼第二代单晶合金Alloy2)的成分配方和持久断裂寿命值的预测值，见表7；可见，用本发明方法采用的人工神经网络预测，所得寿命预测值与实测值很接近；所设计改良合金的持久寿命预测值及性/价比明显提高将本发明设计的不含铼的Alloy1合金与国内同类的DD98合金相比其性/价比提高了50％，与法国同类的MC2合金相比提高了20％；而本发明设计的含铼的Alloy2合金的性/价比为美国同类合金CMSX-4的一倍。
表1用于镍基变形高温合金网络训练数据的各变量范围

表2用于镍基单晶高温合金网络训练数据的各变量范围

表3对镍基变形高温合金建立的网络进行可靠性检验

表4对镍基单晶高温合金建立的网络进行可靠性检验所用参量

表5对镍基单晶高温合金建立的网络进行可靠性检验

*误差(1)＝|tf′-tf|/tf×100％误差(2)＝|lgtf′-lgtf|/lgtf×100％
表6在给定成分范围内对镍基变形高温合金GH150进行成分优化并预测其在816℃/1000h下的持久断裂强度

注σ为持久强度设计值表7第二代镍基单晶高温合金在980℃/250MPa下的持久寿命

注范围1为无铼镍基单晶合金成分优化设计的元素含量范围；范围2为含铼镍基单晶合金成分优化设计的元素含量范围；Alloy1用本发明法设计的无铼(Re)镍基单晶高温合金，Alloy2用本发明法设计的含铼(Re)第二代镍基单晶高温合金；CMSX-4合金还含元素0.1％Hf
数据库A(镍基变形高温合金神经网络训练数据库)合金牌号CCr Co Mo Ti Al Fe BZr NiNb WTa Mn Si VCb Y测试温度(C) 寿命(h) 测试应力(Mpa)A 0.1 8 10 6 1 60 0.06 0.1 64.49 004.250000 0760 31 648A-1 0.12 7.8710.156.061.085.95 0 0.1 0.05 64.22 004.4 0000 0760 229.6 648B 0.1 10 10 3 1 60 0.0150.1 62.785007 0000 0760 102.1 648B-1 0.11 10.210 3.051.126.3 0 0.1 0.14 62.23 006.750000 0760 297.2 648C 0.15 9 10 0 2 50 0.0150.05 60.285012.5 0 0001 0760 46.7648C-1 0.15 8.7510.1 0 1.984.99 0 0.1 0.06 60.64 012 0 0001.230760 400.6 648C-2 0.09 9.3 10.3 0 2.084.8 0 0.13 0.03 59.26 012.810 0001.2 0760 442.6 648C-3 0.15 8.7510.1 0 1.984.99 0 0.2 0.06 60.54 012 0 0001.230760 245.5 648E-1 0.18 10.115.1 3.014.8 5.33 0 0.1 0.06 60.46 000 000.86 0 0760 345 648A 0.1 8 10 6 1 60 0.0160.1 64.534004.250000 0982 53.2200A-2 0.0149.7512.155.890.965.95 0 0.0810.07361.422003.710000 0760 146.5 648A-2 0.0149.7512.155.890.965.95 0 0.0810.07361.422003.710000 0982 44.8200B 0.1 10 10 3 1 60 0.0150.1 62.785007 0000 0982 50.3200B-2 0.04 10.56 11.763.1 0.996.03 0 0.1090.08461.627005.7 0000 0760 206 648B-2 0.04 10.56 11.763.1 0.996.03 0 0.1090.08461.627005.7 0000 0982 52.4200D 0.15 9 10 2.5 1.5 5.5 0 0.0150.05 59.785010 1.5 0000 0760 120 648D 0.15 9 10 2.5 1.5 5.5 0 0.0150.05 59.785010 1.5 0000 0982 50 200D-1 0.0099.6610.912.431.385.19 0 0.0840.06259.11509.66 1.5 0000 0760 432.8 648F 0.21 12.592 4.2 3.2 0 0.02 0.1 60.97 03.9 3.9 0000 0760 62 648F 0.21 12.592 4.2 3.2 0 0.02 0.1 60.97 03.9 3.9 0000 0982 30 200F-1 0.00911.35 9.43 2.043.693.92 0 0.0960.08360.97204.18 4.230000 0982 79.2200C-4 0.0119.3310.660 1.765.65 0 0.02 0.07759.132012.410 0000.950760 314.8 648C-4 0.0119.3310.660 1.765.65 0 0.02 0.07759.132012.410 0000.950982 73.6200C-5 0.01 8.3310.7 0 1.785.53 0 0.03 0.07560.195012.4 0 0000.950760 392.2 648C-5 0.01 8.3310.7 0 1.785.53 0 0.03 0.07560.195012.4 0 0000.950982 85.2200C-6 0.0148.8910.640 1.775.63 0 0.08 0.07959.237012.740 0000.920760 448 648C-6 0.0148.8910.640 1.775.63 0 0.08 0.07959.237012.740 0000.920982 113.9 200
C-70.0128.61 10.660 1.785.8 00.14 0.06859.17 012.8400000.920760452.9648C-70.0128.61 10.660 1.785.8 00.14 0.06859.17 012.8400000.920982122.4200C-80.0118.64 10.710 1.755.4100.15 0.07459.495012.8400000.920760468.6648C-90.0188.97 10.780 1.775.1300.2 0.06559.607012.5500000.910760459.8648C-90.0188.97 10.780 1.775.1300.2 0.06559.607012.5500000.910982117.1200C-10 0.0188.96 10.6 0 1.765.1500.2350.15459.863012.4100000.850760458.6648C-10 0.0188.96 10.6 0 1.765.1500.2350.15459.863012.4100000.85098264.8 200C-11 0.0459.5 10.5 0 2 4.9800.1 0.06 49.415012.5 000010.90760397.2648C-11 0.0459.5 10.5 0 2 4.9800.1 0.06 49.415012.5 000010.9098292.3 200C-12 0.0239.54 10.690 1.754.7600.28 0.05360.184011.8400000.880760347.4648C-12 0.0239.54 10.690 1.754.7600.28 0.05360.184011.8400000.88098243 200C-13 0.03310 10.540 1.754.7600.39 0.03858.189013.5100000.79076080.7 648C-13 0.03310 10.540 1.754.7600.39 0.03858.189013.5100000.79098214.7 200E-20.01 8.56 16.6 3.014.895.5800.0180.07960.193000001.06 0 076038.6 648E-20.01 8.56 16.6 3.014.895.5800.0180.07960.193000001.06 0 098227 200E-30.0089.1 16.672.944.9 5.7100.0440.06759.491000001.07 0 076068.1 648E-30.0089.1 16.672.944.9 5.7100.0440.06759.491000001.07 0 098248.6 200E-40.0088.95 16.623.174.885.6 00.0880.07459.54 000001.07 0 0760104.2648E-40.0088.95 16.623.174.885.6 00.0880.07459.54 000001.07 0 098241.3 200E-50.0089.67 16.423.064.745.6100.09 0.07159.251000001.08 0 0760117.2648E-50.0089.67 16.423.064.745.6100.09 0.07159.251000001.08 0 098238.1 200E-60.01 9.87 16.623.034.915.6300.1250.06 58.685000001.06 0 0760174.1648E-60.01 9.87 16.623.034.915.6300.1250.06 58.685000001.06 0 098241.2 200E-70.0119.87 16.863.254.645.2200.17 0.06758.916000000.9960 0760266.3648E-70.0119.87 16.863.254.645.2200.17 0.06758.916000000.9960 098236.5 200E-80.01210.2216.8 3.334.645.2300.18 0.06958.509000001.01 0 0760302.2648E-80.01210.2216.8 3.334.645.2300.18 0.06958.509000001.01 0 098231.9 200E-90.01210.0516.693.324.565.2300.22 0.06458.844000001.01 0 0760357.6648E-90.01210.0516.693.324.565.2300.22 0.06458.844000001.01 0 098227.6 200
ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 6491000770ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 7041000580ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 7601000430ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 8161000290ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 8711000175ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 9271000110ASTROLOY 0.0615175.3 3.54 0 0.030 55.110 000 0 000 982100055D-979 0.05150 4 3 1 27 0.010 49.490 000.25 0.2000 6491000515D-979 0.05150 4 3 1 27 0.010 49.490 000.25 0.2000 7041000380D-979 0.05150 4 3 1 27 0.010 49.490 000.25 0.2000 7601000250D-979 0.05150 4 3 1 27 0.010 49.490 000.25 0.2000 8161000145D-979 0.05150 4 3 1 27 0.010 49.490 000.25 0.2000 871100069HASTELLOYS0.0215.5 0 14.50 0.21 0.009 0 67.871 0 000.50.4000 6491000270HASTELLOYS0.0215.5 0 14.50 0.21 0.009 0 67.871 0 000.50.4000 7041000170HASTELLOYS0.0215.5 0 14.50 0.21 0.009 0 67.871 0 000.50.4000 7601000105HASTELLOYS0.0215.5 0 14.50 0.21 0.009 0 67.871 0 000.50.4000 816100068HASTELLOYS0.0215.5 0 14.50 0.21 0.009 0 67.871 0 000.50.4000 871100038INCONEL6000.0815.5 0 0 0 1.48 0 0 74.320 000.50.2000 816100039INCONEL6000.0815.5 0 0 0 1.48 0 0 74.320 000.50.2000 982100012INCONEL6000.0815.5 0 0 0 1.48 0 0 74.320 000.50.2000 1093 10006INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 6491000195INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 704100090INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 760100063INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 816100043INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 871100030INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 982100014INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 1093 10007INCONEL6010.05230 0 0 1.414.1 0 0 60.750 000.50.2000 1149 10006A 0.018 280 0 0.02 0.02 0 0.005 0.0456.739 0.0215.1 00.01 0.02 000.008 900100553.9
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0.15 15 18.5 5.23.54.25 10.050 52.35000000006491000702.660.15 15 18.5 5.23.54.25 10.050 52.35000000008161000295.960.15 15 18.5 5.23.54.25 10.050 52.35000000008711000186.20.07 18 153 5 2.50.5 0.020 55.91000000008161000320.460.15 19 1010 2.61 00.005 0 57.245 000000006491000550.760.15 19 1010 2.61 00.005 0 57.245 000000008161000151.90.24 16.25 7.2 16 3.21.99.5 0.008 0.06 45.642 000000006491000675.220.24 16.25 7.2 16 3.21.99.5 0.008 0.06 45.642 000000008161000234.220.24 16.25 7.2 16 3.21.99.5 0.008 0.06 45.642 000000008711000151.90.24 16.25 7.2 16 3.21.99.5 0.008 0.06 45.642 00000000982100045.080.09 19 1110 3.11.500.010 55.3 000000006491000702.660.09 19 1110 3.11.500.010 55.3 000000007321000445.90.09 19 1110 3.11.500.010 55.3 000000008161000199.920.09 19 1110 3.11.500.010 55.3 000000008711000117.60.05 15 0 9 2.51.25 22 0 0 50.2 000000006491000537.040.05 15 0 9 2.51.25 22 0 0 50.2 000000007321000254.80.27 9.3 153.25 3.25 5.25 00.015 0 58.315 05.35 0000008161000392.980.27 9.3 153.25 3.25 5.25 00.015 0 58.315 05.35 000000982100068.60.116 1.5 5.53 15 80 0 50.9 00000000649100 5880.116 1.5 5.53 15 80 0 50.9 00000000816100 274.40.116 1.5 5.53 15 80 0 50.9 00000000982100 54.880.05 15 0 0 2.50.75 70 0 74.7 00000000816100 131.320.05 15 0 0 2.50.75 70 0 74.7 00000000982100 22.050.08 15 0 0 2.50.770 0 73.820.9 0000000649100 551.740.08 15 0 0 2.50.770 0 73.820.9 0000000732100 344.960.08 15 0 0 2.50.770 0 73.820.9 0000000816100 193.060.08 15 0 0 2.50.770 0 73.820.9 0000000871100 124.460.08 15 0 0 2.50.770 0 73.820.9 0000000982100 22.540.115 293 2.25 2.85 10.005 0.05 46.745 00000000649100 686
0.1 15293 2.252.8510.0050.05 46.74500000000732100519.40.1 15293 2.252.8510.0050.05 46.74500000000816100295.960.1 15293 2.252.8510.0050.05 46.745000000008711001960.1 15293 2.252.8510.0050.05 46.7450000000098210041.160.0819184 2.9 2.9 40.0050 49.11500000000816100302.820.0819184 2.9 2.9 40.0050 49.115000000008711001960.0819184 2.9 2.9 40.0050 49.11500000000982100823.20.0519126 3 2 00.0050 57.94500000000816100302.820.1518174 3 4 00.04 0 53.81 0000000098210089.180.151518.5 5.2 3.5 4.2510.05 0 52.35 00000000871100282.240.151518.5 5.2 3.5 4.2510.05 0 52.35 00000000982100110.740.0718153 5 2.5 0.5 0.02 0 55.91 00000000816100468.440.151910102.6 1 00.0050 57.24500000000649100661.50.151910102.6 1 00.0050 57.24500000000816100241.080.2416.25 7.2 163.2 1.9 9.5 0.0080.06 45.64200000000816100323.40.2416.25 7.2 163.2 1.9 9.5 0.0080.06 45.64200000000871100220.5Unitemp1753 0.2416.25 7.2 163.2 1.9 9.5 0.0080.06 45.6420000000098210068.60.091911103.1 1.5 00.01 0 55.3 00000000649100757.540.091911103.1 1.5 00.01 0 55.3 00000000732100555.660.091911103.1 1.5 00.01 0 55.3 00000000816100309.680.091911103.1 1.5 00.01 0 55.3 00000000871100192.080.091911103.1 1.5 00.01 0 55.3 0000000098210068.60.05150 9 2.5 1.2522 00 50.2 00000000649100688.940.05150 9 2.5 1.2522 00 50.2 00000000732100382.20.05150 9 2.5 1.2522 00 50.2 00000000816100172.480.279.3 153.25 3.255.2500.0150 58.31505.35 000000816100495.880.279.3 153.25 3.255.2500.0150 58.31505.35 000000982100138.18E 0.1810153 4.7 5.5 00.0150.06 60.54500000100760266648INCONEL6000.0815.5 0 0 0 1.4 800 74.32 0000.5 0.2 0008711000 24
INCONEL617 0.0722 12.5 9 0 1 0 00 55.430 0 000000760100016512 0.0222.8 00 0.30 0 00 58.720 18.1 000000.06 1000 723 29.42pene95 0.1514 83.5 2.53.50 0.01 0.0561.293.53.5 0000007041000525AF2-10A 0.3512 10 3 3 4.60.526 0.0140.0159 0 6 1.5 000007601000525AF2-10A 0.3512 10 3 3 4.60.526 0.0140.0159 0 6 1.5 000008161000380GH1500.0515 04.5 2.11.128.1220.0080.0245 1.13 000000600100 7850.0515 04.5 2.11.128.1220.0080.0245 1.13 000000600500 7000.0515 04.5 2.11.128.1220.0080.0245 1.13 00000060010006700.0515 04.5 2.11.128.1220.0080.0245 1.13 000000700100 5000.0515 04.5 2.11.128.1220.0080.0245 1.13 000000700500 4000.0515 04.5 2.11.128.1220.0080.0245 1.13 00000070010003600.0515 04.5 2.11.128.1220.0080.0245 1.13 000000800100 2550.0515 04.5 2.11.128.1220.0080.0245 1.13 000000800500 1750.0515 04.5 2.11.128.1220.0080.0245 1.13 00000080010001400.0515 04.5 2.11.128.1220.0080.0245 1.13 000000900100 900.0515 04.5 2.11.128.1220.0080.0245 1.13 000000900500 550.0515 04.5 2.11.128.1220.0080.0245 1.13 000000900100040
数据库B(镍基单晶高温合金神经网络训练数据库)美国专利号 合金编号元素试验条件 试验结果4707129 Co Cr W Mo Al Ti Nb Ta Re Hf V Ni 温度(℃) 应力(MPa) 持久寿命(h)TMS-17.50 5.5016.60 0.005.200.00 0.005.100.000.000.0060.101040 137 1751TMS-27.30 5.5018.60 0.005.300.00 0.003.400.000.000.0059.901040 137 1707A14545.00 10.00 4.000.005.001.50 0.0012.00 0.000.000.0062.501040 137 440A203E0.00 5.005.002.005.501.10 0.006.503.000.000.0071.901040 137 400NA1000.00 9.0010.50 1.005.751.20 0.003.300.000.000.0069.251040 137 5104629521 A. 5.00 16.00 7.002.003.503.50 0.000.000.000.000.0063.00982152 93.6B. 5.00 16.20 7.002.003.503.50 0.000.000.000.000.5062.30982152 119.7C. 0.01 16.30 4.102.993.503.60 0.000.000.000.000.0069.51982152 50.8H. 5.00 15.70 5.911.553.483.60 0.000.000.000.000.0064.76982152 82.1I. 5.00 15.60 5.901.543.563.70 0.000.000.000.000.0064.70982152 74.5J. 5.00 16.00 5.901.504.502.00 0.000.000.000.000.5064.60982152 113.4A. 5.00 16.00 7.002.003.503.50 0.000.000.000.000.0063.00760621 203.1B. 5.00 16.20 7.002.003.503.50 0.000.000.000.000.5062.30760621 242.7C. 0.01 16.30 4.102.993.503.60 0.000.000.000.000.0069.51760621 53.9D. 5.00 16.20 4.103.033.503.60 0.000.000.000.000.0064.57760621 128.6E. 5.00 15.70 5.871.533.563.60 0.000.000.000.000.0064.74760621 97.9H. 5.00 15.70 5.911.553.483.60 0.000.000.000.000.0064.76760621 89.9I. 5.00 15.60 5.901.543.563.70 0.000.000.000.000.0064.70760621 114.9J. 5.00 16.00 5.901.504.502.00 0.000.000.000.000.5064.60760621 132.44791080 B1*5.00 7.906.902.005.401.00 0.005.900.000.100.0065.80982248.2 107.5B10*10.007.504.902.005.501.00 0.003.902.900.100.0062.20982248.2 164.7B22 10.007.008.101.005.500.00 0.006.103.100.100.0059.10982248.2 273.8B35*10.007.003.500.005.500.00 0.0010.90 4.000.100.0059.00982248.2 272.9B46 10.006.803.801.005.500.00 0.007.405.100.100.0060.30982248.2 276.7B48 10.005.004.002.005.600.00 0.0010.90 3.100.100.0059.30982248.2 319.6B49 10.005.006.002.005.600.00 0.009.003.100.100.0059.20982248.2 406.8
4209348Al444(a)0.009.00 12.000.005.002.000.000.00 0.000.000.0072.0092734582.6Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.50980248.2 100PWA1422(b) 10.00 9.00 12.000.005.002.001.000.00 0.002.000.0059.0092734576SM200(b，c，d) 10.00 9.00 12.500.005.002.001.000.00 0.000.000.0060.50760655728.4Al444(a)0.009.00 12.000.005.002.000.000.00 0.000.000.0072.00982200310Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.50871483161PWA1422(b) 10.00 9.00 12.000.005.002.001.000.00 0.002.000.0059.00982200160SM200(b，c，d) 10.00 9.00 12.500.005.002.001.000.00 0.000.000.0060.50982207124.5Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.507606551200Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.50760758475Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.50927345165.6Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.50982200350Al454(a)5.0010.004.00 0.005.001.500.0012.000.000.000.0062.509822072404222794203E0.005.00 5.00 2.005.501.100.006.50 3.000.000.4071.50982248.2 264201E0.005.00 5.00 2.004.752.250.006.50 3.000.000.0071.50982248.2 182202E0.005.00 5.00 2.005.501.500.006.50 3.000.000.0071.50982248.2 180204E0.005.00 5.00 2.005.500.700.006.50 3.000.000.8071.50982248.2 172203E0.005.00 5.00 2.005.501.100.006.50 3.000.000.4071.508714833894371404225 9.8010.004.00 0.005.001.400.0011.600.000.000.0058.20982221134.3228 4.8010.304.00 0.005.100.900.0011.600.000.000.7062.60982221143.6230 4.9010.403.90 0.005.400.900.009.80 0.000.000.8063.90982221123.4231 5.007.50 3.90 2.005.001.000.0012.100.000.000.0063.50982221271.5231 5.007.50 3.90 2.005.001.000.0012.100.000.000.0063.50980248.2 150231 5.007.50 3.90 2.005.001.000.0012.100.000.000.0063.50871483234AlloyR 5.0010.1010.000.005.400.900.004.00 0.000.100.0064.50871483147Alloy4545.0010.004.00 0.005.001.500.0012.000.000.000.0062.50871483165PWA1422 10.00 9.00 12.000.005.002.000.000.00 0.002.000.0060.0087148370Alloy7055.108.00 6.80 1.055.600.920.006.00 0.000.100.0066.439821721040Alloy4545.0010.004.00 0.005.001.500.0012.000.000.000.0062.50982172608
PWA1422 10.00 9.0012.00 0.005.002.000.000.000.002.000.0060.00982172 220AlloyH 5.0010.00 7.001.505.001.400.006.000.000.100.0064.00982248.2100Alloy7055.108.006.801.055.600.920.006.000.000.100.0066.43982248.2101AlloyQ 5.0010.30 10.00 0.005.000.900.004.000.000.100.0064.70982248.275AlloyR 5.0010.10 10.00 0.005.400.900.004.000.000.100.0064.50982248.2107Alloy4545.0010.00 4.000.005.001.500.0012.00 0.000.000.0062.50982248.290PWA1422 10.00 9.0012.00 0.005.002.000.000.000.002.000.0060.00982248.232AlloyH 5.0010.00 7.001.505.001.400.006.000.000.100.0064.001093 103 495AlloyR 5.0010.10 10.00 0.005.400.900.004.000.000.100.0064.501093 103 690Alloy4545.0010.00 4.000.005.001.500.0012.00 0.000.000.0062.501093 103 272PWA1422 10.00 9.0012.00 0.005.002.000.000.000.002.000.0060.001093 103 30Alloy7055.108.006.801.055.600.920.006.000.000.100.0066.431093 82.7 909Alloy4545.0010.00 4.000.005.001.500.0012.00 0.000.000.0062.501093 82.7 765PWA1422 10.00 9.0012.00 0.005.002.000.000.000.002.000.0060.001093 82.7 704639280 A 8.007.005.002.005.001.801.008.000.000.000.0062.20760750 857B 7.507.008.002.005.301.500.006.000.000.000.0062.70760840 410C 6.507.507.001.505.301.800.006.500.000.000.0063.90760750 1000D 5.0010.00 6.000.505.251.250.009.000.000.000.0063.00760750 732A 8.007.005.002.005.001.801.008.000.000.000.0062.20950240 545C 6.507.507.001.505.301.800.006.500.000.000.0063.90950240 480D 5.0010.00 6.000.505.251.250.009.000.000.000.0063.00950240 528A 8.007.005.002.005.001.801.008.000.000.000.0062.201050 120 1073B 7.507.008.002.005.301.500.006.000.000.000.0062.701050 140 496C 6.507.507.001.505.301.800.006.500.000.000.0063.901050 140 435A 8.007.005.002.005.001.801.008.000.000.000.0062.201050 140 3384765850 MAR-M247*0.0010.00 3.3010.00 1.058.400.650.005.500.000.0061.10982248.270NAS-AIR100 0.000.003.3010.50 1.209.001.000.005.750.000.0069.25982248.239120 10.00 5.005.002.005.501.500.006.302.000.000.0062.70982248.2160.9125 5.005.005.002.005.501.500.006.302.500.000.0067.20982248.2135.1
130 10.50 5.005.002.005.501.500.006.303.000.000.0061.20982248.2205.3406Re 10.00 5.007.001.004.501.902.004.302.500.000.0061.80982248.2164.8NAS-AIR1000.000.003.3010.50 1.209.001.000.005.750.000.0069.251093 124 120120 10.00 5.005.002.005.501.500.006.302.000.000.0062.701093 124 200130 10.50 5.005.002.005.501.500.006.303.000.000.0061.201093 124 346406Re 10.00 5.007.001.004.501.902.004.302.500.000.0061.801093 124 181.9NAS-AIR1000.000.003.3010.50 1.209.001.000.005.750.000.0069.25871124 70TMS-268.205.6010.90 1.905.100.000.007.700.000.000.0060.601040 137 1775TMS-257.905.5012.90 0.005.200.000.007.600.000.000.0060.901040 137 599TMS-278.105.9012.90 0.004.900.900.006.000.000.000.0061.301040 137 741TMS-288.405.8011.00 1.904.900.900.006.000.000.000.0061.101040 137 13394885216 A 2.5210.10 6.500.924.403.180.004.420.000.000.0067.96982221 244.9F 5.0010.60 6.500.924.153.680.004.420.000.000.0064.73982221 304.6G 5.0010.60 6.500.924.153.680.004.420.000.200.0064.53982221 276.7F 5.0010.60 6.500.924.153.680.004.420.000.000.0064.73871448 277.1A 2.5210.10 6.500.924.403.180.004.420.000.000.0067.96760758 606.6F 5.0010.60 6.500.924.153.680.004.420.000.000.0064.73760758 697.6G 5.0010.60 6.500.924.153.680.004.420.000.200.0064.53760758 528.54908183 Alloy307 9.804.602.001.804.901.000.0011.90 3.000.000.0061.00871517 259Alloy311 10.20 5.105.002.005.100.920.009.103.000.100.5058.98871517 440PWA1422 10.00 9.0012.00 0.005.002.001.000.000.002.000.0059.00871517 105Alloy307 9.804.602.001.804.901.000.0011.90 3.000.000.0061.00982248.2242Alloy311 10.20 5.105.002.005.100.920.009.103.000.100.5058.98982248.2283PWA1422 10.00 9.0012.00 0.005.002.001.000.000.002.000.0059.00982248.291Alloy311 10.20 5.105.002.005.100.920.009.103.000.100.5058.981093 138 112Alloy307 9.804.602.001.804.901.000.0011.90 3.000.000.0061.001093 124 120PWA1422 10.00 9.0012.00 0.005.002.001.000.000.002.000.0059.001093 124 524935072 A 9.905.615.051.535.341.030.008.102.900.100.0060.44982248.2188B 9.905.655.102.085.450.520.008.702.940.000.0059.66982248.2181.5
C 10.00 5.565.091.505.290.520.009.002.900.100.0060.04982248.2 180.4D 9.805.515.081.585.461.060.007.801.950.000.0061.76982248.2 141.5E 9.905.625.072.025.470.520.008.401.940.180.0060.88982248.2 152.5F 0.105.605.131.625.560.510.008.501.860.130.0060.99982248.2 138.4G 9.905.595.081.695.400.750.008.402.520.070.0060.60982248.2 162.3H 10.60 5.765.482.005.811.020.009.602.590.110.0057.03982248.2 136.4I 10.50 5.914.511.495.811.010.009.803.420.100.0057.45982248.2 233.7J 10.10 5.324.731.795.510.750.009.303.050.100.0059.35982248.2 199.4K 9.904.714.851.935.391.000.008.302.920.090.0060.91982248.2 148.6L 10.10 5.214.952.005.570.790.007.702.890.080.0060.71982248.2 131.4M 10.60 5.845.001.755.811.020.009.703.010.100.0057.17982248.2 200.4A 9.905.615.051.535.341.030.008.102.900.100.0060.441093 124290.3B 9.905.655.102.085.450.520.008.702.940.000.0059.661093 124328.7C 10.00 5.565.091.505.290.520.009.002.900.100.0060.041093 124229.1D 9.805.515.081.585.461.060.007.801.950.000.0061.761093 124130.1E 9.905.625.072.025.470.520.008.401.940.180.0060.881093 124230.7F 10.10 5.605.131.625.560.510.008.501.860.130.0060.991093 124110.2G 9.905.595.081.695.400.750.008.402.520.070.0060.601093 124211.7I 10.50 5.914.511.495.811.010.009.803.420.100.0057.451093 124189.1J 10.10 5.324.731.795.510.750.009.303.050.100.0059.351093 124364.6K 9.904.714.851.935.391.000.008.302.920.090.0060.911093 124138.4L 10.10 5.214.952.005.570.790.007.702.890.080.0060.711093 124146.5M 10.60 5.845.001.755.811.020.009.703.010.100.0057.171093 124136.55007004 V1040.0010.30 7.500.005.600.000.006.200.000.000.0070.4087141490.8V1040.0010.30 7.500.005.600.000.006.200.000.000.0070.401037 124344.6V1040.0010.30 7.500.005.600.000.006.200.000.000.0070.401037 103816.5#9387.505.006.000.005.501.000.008.006.000.000.0061.001093 138167.9#B1112.50 4.803.001.506.600.000.007.005.500.000.0059.101093 138132.8#94712.50 4.004.502.005.500.000.508.406.000.000.0056.601093 138476.4
#9484.00 4.004.501.305.500.000.508.406.000.000.0065.801093 138248.3#9507.50 4.004.501.005.500.000.508.407.000.000.0061.601093 138267.9#9514.00 4.004.501.005.500.000.508.406.000.000.0066.101093 138667.2C7 12.504.505.000.006.600.000.007.005.500.000.0058.901093 138258.1C9 12.504.006.000.005.501.000.008.005.500.000.0057.501093 138305.1G 13.004.004.700.705.800.700.008.106.500.000.0056.501093 1384331A 12.004.506.000.006.200.000.007.006.500.000.0057.801093 124566.21B 12.004.506.000.506.200.000.007.006.500.000.0057.301093 124408#2A 12.504.004.502.005.600.000.008.006.000.000.0057.401093 124922.5#2B 12.504.004.502.005.600.000.508.006.000.000.0056.901093 1249893A 12.404.405.200.006.600.000.007.105.500.000.0058.801093 124474.5#4 4.00 4.004.501.005.700.000.508.006.000.000.0066.301093 1249205A 12.504.505.800.006.100.000.007.006.200.000.0057.901093 124444.45B 12.504.506.000.006.200.000.007.006.500.000.0057.301093 1242996A 12.504.505.500.006.100.000.007.506.000.000.0057.901093 1244206B 12.505.005.500.006.000.000.008.006.000.000.0057.001093 1244205151249#20 7.50 4.505.001.005.500.000.008.007.500.000.0061.00983310142.9#9387.50 5.006.000.005.501.000.008.006.000.000.0061.00983310175.5#B1 6.00 5.006.701.005.300.000.0010.40 4.000.000.0061.60983310110#B2 0.00 5.006.001.005.700.000.009.005.000.000.0068.30983310102.4#B6 7.50 5.006.701.005.500.500.009.004.000.000.0060.80983310143.8#B7 7.50 5.006.001.005.500.500.009.004.700.000.0060.80983310103.7#B1112.504.803.001.506.600.000.007.005.500.000.0059.10983310106.3#94712.504.004.502.005.500.000.508.406.000.000.0056.60983310147#9484.00 4.004.501.305.500.000.508.406.000.000.0065.80983310120.9#9507.50 4.004.501.005.500.000.508.407.000.000.0061.60983310175.6#9514.00 4.004.501.005.500.000.508.406.000.000.0066.10983310193.7C9 12.504.006.000.005.501.000.008.005.500.000.0057.50983310181.51A 12.004.506.000.006.200.000.007.006.500.000.0057.80871276282.6
1B 12.004.506.000.506.200.000.007.006.500.000.0057.30871276277#2A 12.504.004.502.005.600.000.008.006.000.000.0057.408712763003A 12.404.405.200.006.600.000.007.105.500.000.0058.80871276326.33B 12.505.005.500.005.700.500.008.006.000.000.0056.80871276484.25A 12.504.505.800.006.100.000.007.006.200.000.0057.908712763355B 12.504.506.000.006.200.000.007.006.500.000.0057.308712762216A 12.504.505.500.006.100.000.007.506.000.000.0057.908712762936B 12.505.005.500.006.000.000.008.006.000.000.0057.008712763475154884 17.50 7.507.601.443.354.300.523.720.000.000.0064.07899414210.327.40 7.505.201.433.304.300.503.522.980.000.0063.87899414289.737.40 8.157.501.483.504.400.493.750.000.000.0063.3389941413647.60 8.956.001.463.504.450.513.720.000.000.0063.81899414102.657.30 8.956.401.463.404.500.513.810.000.000.0063.6789941456.367.40 10.10 7.701.463.403.950.533.400.000.000.0062.0689941412997.30 10.90 7.601.453.403.350.513.380.000.000.0062.11899414108.813 7.10 13.50 5.851.472.703.950.522.970.000.000.0061.9489941435.415 7.00 14.00 7.701.463.952.000.513.090.000.000.0060.2989941447.6Rene′15012.005.005.001.005.500.000.006.003.001.502.2058.8089941418017.50 7.507.601.443.354.300.523.720.000.000.0064.0798224114927.40 7.505.201.433.304.300.503.522.980.000.0063.87982241210.737.40 8.157.501.483.504.400.493.750.000.000.0063.33982241113.447.60 8.956.001.463.504.450.513.720.000.000.0063.81982241107.257.30 8.956.401.463.404.500.513.810.000.000.0063.6798224155.667.40 10.10 7.701.463.403.950.533.400.000.000.0062.06982241157.897.30 10.90 7.601.453.403.350.513.380.000.000.0062.11982241110.113 7.10 13.50 5.851.472.703.950.522.970.000.000.0061.9498224135.115 7.00 14.00 7.701.463.952.000.513.090.000.000.0060.2998224138.3Rene′12510.008.907.002.504.802.500.003.500.001.500.0059.3098224180Rene′15012.005.005.001.005.500.000.006.003.001.502.2058.80982241100
1 7.507.507.601.443.354.300.523.720.000.000.0064.071093103 200.92 7.407.505.201.433.304.300.503.522.980.000.0063.871093103 351.63 7.408.157.501.483.504.400.493.750.000.000.0063.331093103 163.34 7.608.956.001.463.504.450.513.720.000.000.0063.811093103 171.65 7.308.956.401.463.404.500.513.810.000.000.0063.671093103 78.46 7.4010.10 7.701.463.403.950.533.400.000.000.0062.061093103 2419 7.3010.90 7.601.453.403.350.513.380.000.000.0062.111093103 98.1Rene′150 12.00 5.005.001.005.500.000.006.003.001.502.2058.801093103 10010A8.502.907.400.686.000.690.297.505.100.070.0060.87871 517 534.410B8.102.706.950.696.000.690.297.804.800.060.0061.92982 248.2989.310C7.702.606.400.695.700.620.308.304.700.070.0062.92982 248.2635.710D5.004.006.000.625.440.590.318.104.700.040.0065.20982 248.242810E7.202.206.400.705.890.630.268.204.800.050.0063.67982 248.2664.510F7.702.406.400.655.960.630.287.905.000.040.0063.04982 248.2666.610G6.502.505.500.535.600.680.208.204.600.050.0065.64927 379 724.910Ga 4.002.406.200.415.790.550.148.306.000.030.0066.19982 248.2730.910H5.602.306.200.515.580.760.177.805.400.050.0065.63982 248.2594.510I4.802.606.600.525.650.670.147.405.400.040.0066.18982 248.2581.910Ia 3.502.705.200.475.800.600.108.005.800.040.0067.79982 248.253212A4.603.005.300.395.610.960.019.405.000.050.0065.68982 248.2491.912B3.003.505.100.385.520.840.018.806.100.050.0066.701080194 108.212C3.502.705.400.455.620.750.018.806.000.040.0066.73982 248.2713.310Ri 7.002.656.400.605.670.800.407.605.500.070.0063.32913 517 231.612Ri 8.003.406.100.485.540.990.017.605.300.070.0062.51913 517 209.810B8.102.706.950.696.000.690.297.804.800.060.0061.92982 276 436.710C7.702.606.400.695.700.620.308.304.700.070.0062.921010248.2298.110D5.004.006.000.625.440.590.318.104.700.040.0065.201010248.216610E7.202.206.400.705.890.630.268.204.800.050.0063.671010248.2260.510F7.702.406.400.655.960.630.287.905.000.040.0063.041010248.2285.9
10G6.502.505.500.535.600.680.208.204.600.050.0065.64982248.2 799.110Ga 4.002.406.200.415.790.550.148.306.000.030.0066.191010 248.2 300.110H5.602.306.200.515.580.760.177.805.400.050.0065.631010 248.2 242.910I4.802.606.600.525.650.670.147.405.400.040.0066.181010 248.2 260.510Ia 3.502.705.200.475.800.600.108.005.800.040.0067.791010 248.2 25612A4.603.005.300.395.610.960.019.405.000.050.0065.681010 248.2 208.512B3.003.505.100.385.520.840.018.806.100.050.0066.70982248.2 536.412C3.502.705.400.455.620.750.018.806.000.040.0066.731010 248.2 338.910Ri 7.002.656.400.605.670.800.407.605.500.070.0063.32954345 460.812Ri 8.003.406.100.485.540.990.017.605.300.070.0062.51954345 448.110A8.502.907.400.686.000.690.297.505.100.070.0060.87982207 1016.210B8.102.706.950.696.000.690.297.804.800.060.0061.921037 172 295.710C7.702.606.400.695.700.620.308.304.700.070.0062.921050 140 637.510D5.004.006.000.625.440.590.318.104.700.040.0065.201050 140 680.310E7.202.206.400.705.890.630.268.204.800.050.0063.671050 140 859.910F7.702.406.400.655.960.630.287.905.000.040.0063.041050 140 649.210G6.502.505.500.535.600.680.208.204.600.050.0065.641010 248.2 354.410Ga 4.002.406.200.415.790.550.148.306.000.030.0066.191080 194 122.310H5.602.306.200.515.580.760.177.805.400.050.0065.631050 140 574.710I4.802.606.600.525.650.670.147.405.400.040.0066.181050 140 934.810Ia 3.502.705.200.475.800.600.108.005.800.040.0067.791080 194 85.712A4.603.005.300.395.610.960.019.405.000.050.0065.681050 140 829.612B3.003.505.100.385.520.840.018.806.100.050.0066.701010 248.2 262.612C3.502.705.400.455.620.750.018.806.000.040.0066.731080 194 118.110Ri 7.002.656.400.605.670.800.407.605.500.070.0063.32982248.2 698.512Ri 8.003.406.100.485.540.990.017.605.300.070.0062.51982248.2 62710A8.502.907.400.686.000.690.297.505.100.070.0060.87982248.2 586.510B8.102.706.950.696.000.690.297.804.800.060.0061.921093 124 192.710C7.702.606.400.695.700.620.308.304.700.070.0062.921093 124 293.1
10D5.004.006.000.625.440.590.318.104.700.040.0065.201093124401.510E7.202.206.400.705.890.630.268.204.800.050.0063.671093124379.710F7.702.406.400.655.960.630.287.905.000.040.0063.04109312429010G6.502.505.500.535.600.680.208.204.600.050.0065.641050140753.410Ga 4.002.406.200.415.790.550.148.306.000.030.0066.191080130592.110H5.602.306.200.515.580.760.177.805.400.050.0065.631093124437.310Ia 3.502.705.200.475.800.600.108.005.800.040.0067.791121103528.612A4.603.005.300.395.610.960.019.405.000.050.0065.681121103424.812B3.003.505.100.385.520.840.018.806.100.050.0066.701121103507.510I4.802.606.600.525.650.670.147.405.400.040.0066.181080194116.110Ia 6.502.705.200.475.800.600.208.004.600.040.0065.891100100930.212B6.502.505.100.385.520.840.208.104.600.050.0066.211100100107812C6.502.706.400.455.620.750.018.204.600.040.0064.7311001001001.810Ga 6.502.406.200.415.790.550.148.304.600.030.0065.091100100875.212Ri 6.502.406.100.485.540.990.018.204.600.070.0065.111100100105010Ri 6.502.656.400.605.670.800.408.204.600.070.0064.121100100962.512A4.603.005.300.395.610.960.019.405.000.050.0065.681093124500.310Ri 7.002.656.400.605.670.800.407.605.500.070.0063.321010248.2 272.312Ri 8.003.406.100.485.540.990.017.605.300.070.0062.511010248.2 314.410A8.502.907.400.686.000.690.297.505.100.070.0060.871037172423.410B8.102.706.950.696.000.690.297.804.800.060.0061.921121103219.610C7.702.606.400.695.700.620.308.304.700.070.0062.921121103196.610D5.004.006.000.625.440.590.318.104.700.040.0065.201121103465.310E7.202.206.400.705.890.630.268.204.800.050.0063.671121103476.910F7.702.406.400.655.960.630.287.905.000.040.0063.041121103255.410G6.502.505.500.535.600.680.208.204.600.050.0065.641080194108.210Ga 4.002.406.200.415.790.550.148.306.000.030.0066.191121103560.110H5.602.306.200.515.580.760.177.805.400.050.0065.631121103420.210I4.802.606.600.525.650.670.147.405.400.040.0066.181093124483.8
L3 10.00 6.806.600.705.800.900.007.803.200.250.0057.95950 250 895L4 8.006.106.200.505.500.500.007.202.700.150.0063.15950 250 847VL109.506.506.500.605.600.600.008.203.000.200.0059.30950 250 94710Ri7.002.656.400.605.670.800.407.605.500.070.0063.321010190 61412Ri8.003.406.100.485.540.990.017.605.300.070.0062.511080194 91.510A 8.502.907.400.686.000.690.297.505.100.070.0060.871093124 245.210G 6.502.505.500.535.600.680.208.204.600.050.0065.641093124 464.410I 4.802.606.600.525.650.670.147.405.400.040.0066.181121103 487.710Ia3.502.705.200.475.800.600.108.005.800.040.0067.79114982.7616.412A 4.603.005.300.395.610.960.019.405.000.050.0065.68114982.748312B 3.003.505.100.385.520.840.018.806.100.050.0066.70114982.7444.912C 3.502.705.400.455.620.750.018.806.000.040.0066.731121103 546.410Ri7.002.656.400.605.670.800.407.605.500.070.0063.321080194 99.710Ga4.002.406.200.415.790.550.148.306.000.030.0066.19114982.749110I 4.802.606.600.525.650.670.147.405.400.040.0066.18114982.7501.312C 3.502.705.400.455.620.750.018.806.000.040.0066.73114982.7545.110Ri7.002.656.400.605.670.800.407.605.500.070.0063.321080130 278.812Ri8.003.406.100.485.540.990.017.605.300.070.0062.511121103 243.410Ga4.002.406.200.415.790.550.148.306.000.030.0066.19114982.749110I 4.802.606.600.525.650.670.147.405.400.040.0066.18114982.7501.312C 3.502.705.400.455.620.750.018.806.000.040.0066.73114982.7545.110Ri7.002.656.400.605.670.800.407.605.500.070.0063.321080130 278.812Ri8.003.406.100.485.540.990.017.605.300.070.0062.511121103 243.410G 6.502.505.500.535.600.680.208.204.600.050.0065.641121103 410.812Ri8.003.406.100.485.540.990.017.605.300.070.0062.51114982.748810G 6.502.505.500.535.600.680.208.204.600.050.0065.64114982.7419.810G 6.502.505.500.535.600.680.208.204.600.050.0065.64114986 387.310Ri7.002.656.400.605.670.800.407.605.500.070.0063.321121103 31810Ri7.002.656.400.605.670.800.407.605.500.070.0063.32114982.7400.3
48 7.609.806.001.504.203.500.504.700.000.150.0062.0587140014649 7.509.706.001.504.203.500.504.700.000.150.0062.2587140030450 7.509.706.101.504.203.500.504.800.000.200.0062.0098219323490 7.509.706.001.504.203.500.504.800.000.150.0062.15982207118.849 7.509.706.001.504.203.500.504.700.000.150.0062.2592731092.249 7.509.706.001.504.203.500.504.700.000.150.0062.25982207108.790 7.509.706.001.504.203.500.504.800.000.150.0062.15982165.4 296.15888451L1 9.506.506.000.605.600.600.008.203.000.200.1059.70950250880423 10.00 0.008.001.005.500.000.006.000.001.502.2065.80899414112424 10.00 0.005.001.005.501.100.006.003.001.501.1065.80899414242433 12.00 0.005.001.005.800.000.006.003.001.501.6064.10899414177VL119.506.506.500.605.700.600.006.703.000.200.0060.70950250918VL17(CMSX-4)9.706.406.400.605.651.000.006.502.900.100.0060.759502501018L1 9.506.506.000.605.600.600.008.203.000.200.1059.709502001850L3 10.00 6.806.600.705.800.900.007.803.200.250.0057.959502002035L4 8.006.106.200.505.500.500.007.202.700.150.0063.159502002138VL1510.00 7.006.600.706.001.000.007.803.200.250.0057.459502002150VL167.805.806.000.505.300.400.007.002.500.150.0064.559502001990VL17(CMSX-4)9.706.406.400.605.651.000.006.502.900.100.0060.759502002438L1 9.506.506.000.605.600.600.008.203.000.200.1059.709501655050L3 10.00 6.806.600.705.800.900.007.803.200.250.0057.959501655280L4 8.006.106.200.505.500.500.007.202.700.150.0063.159501654830VL1510.00 7.006.600.706.001.000.007.803.200.250.0057.459501654430VL167.805.806.000.505.300.400.007.002.500.150.0064.559501653690VL17(CMSX-4)9.706.406.400.605.651.000.006.502.900.100.0060.759501654760L1 9.506.506.000.605.600.600.007.503.000.200.0060.5095014015000VL109.506.506.500.605.600.600.008.203.000.200.0059.3095014011700VL119.506.506.500.605.700.600.006.703.000.200.0060.70950140126144169742341 3.500.003.000.005.800.000.008.003.001.102.5073.10899414170
3853.500.004.001.005.500.000.006.003.001.502.2073.30899414923863.500.005.001.005.500.000.006.003.001.502.2072.308994141783917.000.005.001.005.500.000.006.003.001.502.2068.8089941436839210.00 0.005.001.005.500.000.006.003.001.502.2065.8089941423439410.00 0.003.000.005.800.000.008.003.001.202.5066.508994141343978.500.005.001.005.500.000.006.003.001.502.2067.308994141623988.500.004.501.005.500.000.006.003.001.502.2067.8089941420147 9.4712.75 8.710.003.703.890.002.450.000.000.0059.051000 82.7 398.748 12.19 12.54 6.600.003.285.000.002.480.000.000.0057.921000 82.7 244.165 9.9513.87 8.690.003.463.640.002.440.000.000.0057.951000 82.7 283.343414.00 0.005.001.005.800.000.006.003.001.501.6062.1089941419439210.00 0.005.001.005.500.000.006.003.001.502.2065.8098224113042410.00 0.005.001.005.501.100.006.003.001.501.1065.8098224112442510.00 0.005.001.005.502.100.006.003.001.500.0065.90982241874209438Alloy454(a)5.0010.00 4.000.005.001.500.0012.00 0.000.000.0062.507606551200SM200(b，c，d) 10.00 9.0012.50 0.005.002.001.000.000.000.000.0060.50760655728.4Alloy454(a)5.0010.00 4.000.005.001.500.0012.00 0.000.000.0062.507657584754207098A 8.5015.80 2.551.743.363.570.851.750.000.000.0061.887605502501 8.4016.00 2.591.733.343.560.851.750.000.000.0061.787605502672 8.4016.30 2.731.733.453.530.861.730.000.000.0061.277605503213 8.6016.50 2.631.763.433.630.841.770.000.000.0060.847605503634 8.5016.50 2.721.763.433.630.851.730.000.000.0060.887605504546 15.00 20.00 2.200.502.503.601.001.500.000.000.0053.707605506587 15.00 20.50 2.310.532.643.700.981.630.000.000.0052.71760620498A 8.5015.80 2.551.743.363.570.851.750.000.000.0061.8881633010011 8.4016.00 2.591.733.343.560.851.750.000.000.0061.7881633010072 8.4016.30 2.731.733.453.530.861.730.000.000.0061.2781633010674 8.5016.50 2.721.763.433.630.851.730.000.000.0060.8881633011736 15.00 20.00 2.200.502.503.601.001.500.000.000.0053.70816330910
C 9.0012.603.911.983.624.300.003.950.000.000.0060.64760620 499A 8.5015.802.551.743.363.570.851.750.000.000.0061.88927228 621 8.4016.002.591.733.343.560.851.750.000.000.0061.78927228 712 8.4016.302.731.733.453.530.861.730.000.000.0061.27927228 623 8.6016.502.631.763.433.630.841.770.000.000.0060.84927228 584 8.5016.502.721.763.433.630.851.730.000.000.0060.88927228 80C 9.0012.603.911.983.624.300.003.950.000.000.0060.64760500 16687 15.00 20.502.310.532.643.700.981.630.000.000.0052.71816545 1337 15.00 20.502.310.532.643.700.981.630.000.000.0052.71816414 6817 15.00 20.502.310.532.643.700.981.630.000.000.0052.71816400 8737 15.00 20.502.310.532.643.700.981.630.000.000.0052.71927269 977 15.00 20.502.310.532.643.700.981.630.000.000.0052.71927228 1997 15.00 20.502.310.532.643.700.981.630.000.000.0052.71927200 5167 15.00 20.502.310.532.643.700.981.630.000.000.0052.71927154 13367 15.00 20.502.310.532.643.700.981.630.000.000.0052.71980152 185C 9.0012.603.911.983.624.300.003.950.000.000.0060.64816414 543C 9.0012.603.911.983.624.300.003.950.000.000.0060.64816400 917C 9.0012.603.911.983.624.300.003.950.000.000.0060.64816345 2085C 9.0012.603.911.983.624.300.003.950.000.000.0060.64816300 1439C 9.0012.603.911.983.624.300.003.950.000.000.0060.64927269 133C 9.0012.603.911.983.624.300.003.950.000.000.0060.64927200 692C 9.0012.603.911.983.624.300.003.950.000.000.0060.64927154 9854205985 384.0913.826.710.004.922.830.002.510.000.000.0065.131000 82.7241.4466.4612.986.510.003.603.800.004.880.000.000.0061.771000 82.7344.1662.4111.698.770.003.126.120.000.920.000.000.0066.971000 82.7208.83911.50 13.716.790.004.414.040.000.000.000.000.0059.541000 82.7202.54911.81 12.028.820.003.195.660.000.000.000.000.0058.501000 82.7207.4Mar-M200 9.908.91 12.36 0.004.992.011.090.000.000.000.0060.741000 82.7206.1IN-7928.9512.333.771.963.084.490.004.010.000.000.0061.391000 82.7180
Rikiloy481 9.955.9914.03 2.022.985.980.000.000.000.000.0059.051000 82.7 250Rikiloy37579.9413.95 9.930.973.003.960.000.000.000.000.0058.241000 82.7 1704781722 A 5.008.006.001.506.500.000.003.003.000.000.0067.008503 79 508.7B 5.008.006.001.506.501.000.003.003.000.000.0066.008503791202.4C 0.009.006.002.007.000.000.001.003.000.000.0072.00850379771.8C 0.009.006.002.007.000.000.001.003.000.000.0072.00760655403B 5.008.006.001.506.501.000.003.003.000.000.0066.00850500124.4C 0.009.006.002.007.000.000.001.003.000.000.0072.00850500109.45100484 SeriesI800 7.508.004.001.505.801.500.005.003.000.150.0063.5587155294.58017.508.005.900.505.751.500.005.003.000.150.0062.70871552878027.508.005.900.005.751.500.005.003.000.150.0063.2087155286.88037.508.004.000.005.751.500.005.004.500.150.0063.6087155266.78047.508.002.000.005.751.500.005.006.000.150.0064.1087155254.28057.508.000.003.655.901.500.005.003.100.150.0065.2087155256.38067.508.000.003.005.801.500.005.004.500.150.0064.5587155285.68077.508.003.001.506.001.000.006.003.000.150.0063.8587155275.78087.508.003.001.506.500.000.006.003.000.150.0064.3587155255.68107.508.002.000.006.400.000.006.006.000.150.0063.9587155262.28117.508.000.003.006.400.000.006.004.500.150.0064.45871552101.9SeriesII8125.007.003.001.506.001.000.006.000.000.150.0070.3587155235.18137.507.003.001.506.001.000.006.003.000.150.0064.8587155253.881410.00 7.003.001.506.001.000.006.003.000.150.0062.3587155257.98157.505.003.001.506.500.500.007.503.000.150.0065.3587155276.58167.505.003.001.506.500.500.008.003.000.150.0064.85871552103.98187.505.003.001.506.500.500.007.003.500.150.0065.3587155284.38197.505.003.001.506.500.500.007.004.500.150.0064.35871552147.48207.505.003.001.506.500.000.007.005.500.150.0063.85871552257.28217.507.005.001.506.200.000.006.503.000.150.0063.15871552114.38227.506.005.001.506.200.000.006.503.000.150.0064.1587155264.2
SeriesIII824 10.00 5.006.501.506.500.000.007.002.000.150.0061.3587155297.182510.00 5.005.501.506.500.000.007.003.000.150.0061.358715527482610.00 5.004.001.506.500.000.007.004.000.150.0061.85871552113.182810.00 7.006.001.506.200.000.006.502.500.150.0060.15871552119.182910.00 7.007.001.506.200.000.006.502.000.150.0059.6587155211083010.00 7.005.001.505.801.500.005.003.000.150.0061.0587155259.883110.00 7.006.001.505.801.500.005.002.000.150.0061.0587155292.783210.00 7.007.001.505.801.500.005.001.000.150.0061.0587155290.183310.00 7.004.002.505.801.500.005.002.000.150.0062.0587155296.583410.00 6.005.501.507.000.000.004.003.000.150.0062.85871552119.283510.00 7.004.001.507.500.000.002.003.000.150.0064.8587155243.5SeriesI800 7.508.004.001.505.801.500.005.003.000.150.0063.5598227668.58017.508.005.900.505.751.500.005.003.000.150.0062.7098227644.58027.508.005.900.005.751.500.005.003.000.150.0063.2098227663.18037.508.004.000.005.751.500.005.004.500.150.0063.6098227667.18047.508.002.000.005.751.500.005.006.000.150.0064.109822761038057.508.000.003.655.901.500.005.003.100.150.0065.2098227656.38067.508.000.003.005.801.500.005.004.500.150.0064.5598227643.88077.508.003.001.506.001.000.006.003.000.150.0063.8598227660.18087.508.003.001.506.500.000.006.003.000.150.0064.3598227653.58097.508.004.000.006.400.000.006.004.500.150.0063.4598227669.68107.508.002.000.006.400.000.006.006.000.150.0063.9598227664.7SeriesII8125.007.003.001.506.001.000.006.000.000.150.0070.3598227649.18137.507.003.001.506.001.000.006.003.000.150.0064.8598227651.481410.00 7.003.001.506.001.000.006.003.000.150.0062.3598227663.78157.505.003.001.506.500.500.007.503.000.150.0065.3598227665.48167.505.003.001.506.500.500.008.003.000.150.0064.8598227683.68177.505.003.000.506.501.000.008.003.000.150.0065.3598227655.58187.505.003.001.506.500.500.007.003.500.150.0065.3598227685.6
8197.505.003.001.506.500.500.007.004.500.150.0064.35982276 115.58207.505.003.001.506.500.000.007.005.500.150.0063.85982276 158.78217.507.005.001.506.200.000.006.503.000.150.0063.15982276 80.48227.506.005.001.506.200.000.006.503.000.150.0064.15982276 70.38237.505.005.001.506.200.000.006.503.000.150.0065.15982276 48.7SeriesIII824 10.00 5.006.501.506.500.000.007.002.000.150.0061.35982276 91.982510.00 5.005.501.506.500.000.007.003.000.150.0061.35982276 94.782610.00 5.004.001.506.500.000.007.004.000.150.0061.85982276 119.882710.00 7.005.001.506.200.000.006.503.000.150.0060.65982276 76.282810.00 7.006.001.506.200.000.006.502.500.150.0060.15982276 72.782910.00 7.007.001.506.200.000.006.502.000.150.0059.65982276 72.783010.00 7.005.001.505.801.500.005.003.000.150.0061.05982276 126.583110.00 7.006.001.505.801.500.005.002.000.150.0061.05982276 68.983210.00 7.007.001.505.801.500.005.001.000.150.0061.05982276 58.583310.00 7.004.002.505.801.500.005.002.000.150.0062.05982276 51.683410.00 6.005.501.507.000.000.004.003.000.150.0062.85982276 80.783510.00 7.004.001.507.500.000.002.003.000.150.0064.85982276 55.38027.508.005.900.005.751.500.005.003.000.150.0063.201093138908037.508.004.000.005.751.500.005.004.500.150.0063.60109313870.18047.508.002.000.005.751.500.005.006.000.150.0064.10109313852.48057.508.000.003.655.901.500.005.003.100.150.0065.20109313855.28067.508.000.003.005.801.500.005.004.500.150.0064.55109313857.48077.508.003.001.506.001.000.006.003.000.150.0063.851093138100.38087.508.003.001.506.500.000.006.003.000.150.0064.35109313831.68097.508.004.000.006.400.000.006.004.500.150.0063.451093138468117.508.000.003.006.400.000.006.004.500.150.0064.45109313844.181410.00 7.003.001.506.001.000.006.003.000.150.0062.35109313842.88157.505.003.001.506.500.500.007.503.000.150.0065.35109313864.88167.505.003.001.506.500.500.008.003.000.150.0064.85109313847.6
817 7.505.003.000.506.501.000.008.003.000.150.0065.35109313842.3818 7.505.003.001.506.500.500.007.003.500.150.0065.35109313868819 7.505.003.001.506.500.500.007.004.500.150.0064.351093138100.6820 7.505.003.001.506.500.000.007.005.500.150.0063.851093138153.7821 7.507.005.001.506.200.000.006.503.000.150.0063.15109313898.4SeriesIII82410.00 5.006.501.506.500.000.007.002.000.150.0061.351093138118.8825 10.00 5.005.501.506.500.000.007.003.000.150.0061.351093138128.4826 10.00 5.004.001.506.500.000.007.004.000.150.0061.851093138135.6827 10.00 7.005.001.506.200.000.006.503.000.150.0060.651093138108.4828 10.00 7.006.001.506.200.000.006.502.500.150.0060.15109313895.7829 10.00 7.007.001.506.200.000.006.502.000.150.0059.65109313890.2830 10.00 7.005.001.505.801.500.005.003.000.150.0061.051093138162.2831 10.00 7.006.001.505.801.500.005.002.000.150.0061.05109313882.1832 10.00 7.007.001.505.801.500.005.001.000.150.0061.05109313885.4833 10.00 7.004.002.505.801.500.005.002.000.150.0062.05109313869.1834 10.00 6.005.501.507.000.000.004.003.000.150.0062.851093138105.7835 10.00 7.004.001.507.500.000.002.003.000.150.0064.85109313867.4SeriesI800 7.508.004.001.505.801.500.005.003.000.150.0063.55114990 90.4803 7.508.004.000.005.751.500.005.004.500.150.0063.60114990 82.9805 7.508.000.003.655.901.500.005.003.100.150.0065.20114990 30807 7.508.003.001.506.001.000.006.003.000.150.0063.85114990 66.4808 7.508.003.001.506.500.000.006.003.000.150.0064.35114990 39.2813 7.507.003.001.506.001.000.006.003.000.150.0064.85114990 52.2814 10.00 7.003.001.506.001.000.006.003.000.150.0062.35114990 47.1815 7.505.003.001.506.500.500.007.503.000.150.0065.35114990 143.2816 7.505.003.001.506.500.500.008.003.000.150.0064.85114990 121.4817 7.505.003.000.506.501.000.008.003.000.150.0065.35114990 55.5818 7.505.003.001.506.500.500.007.003.500.150.0065.35114990 113.3820 7.505.003.001.506.500.000.007.005.500.150.0063.85114990 220.1
8217.507.005.001.506.200.000.006.503.000.150.0063.151149 9074.38227.506.005.001.506.200.000.006.503.000.150.0064.151149 9096.9SeriesIII824 10.00 5.006.501.506.500.000.007.002.000.150.0061.351149 9067.782510.00 5.005.501.506.500.000.007.003.000.150.0061.351149 9082.382610.00 5.004.001.506.500.000.007.004.000.150.0061.851149 90122.182710.00 7.005.001.506.200.000.006.503.000.150.0060.651149 907082810.00 7.006.001.506.200.000.006.502.500.150.0060.151149 9011982910.00 7.007.001.506.200.000.006.502.000.150.0059.651149 908883010.00 7.005.001.505.801.500.005.003.000.150.0061.051149 90147.883110.00 7.006.001.505.801.500.005.002.000.150.0061.051149 90137.683210.00 7.007.001.505.801.500.005.001.000.150.0061.051149 90107.383310.00 7.004.002.505.801.500.005.002.000.150.0062.051149 90132.783410.00 6.005.501.507.000.000.004.003.000.150.0062.851149 9069.15925189DMS-1 8.004.407.500.005.490.000.108.604.800.100.0061.01850500 2568DMS-2 4.803.806.800.005.780.000.507.505.800.100.0064.92850500 2696DMS-3 4.503.006.000.005.360.000.308.606.000.100.0066.14850500 3054DMS-4 4.002.405.500.005.180.000.309.006.500.100.0067.02850500 3243DMS-5 6.401.805.200.005.470.000.309.507.200.200.0063.93850500 2721DMS-6 3.101.405.000.004.750.000.2010.00 7.500.100.0067.95850500 2537CMSX-4 9.006.506.000.605.601.000.006.503.000.100.0061.70850500 917DMS-1 8.004.407.500.005.490.000.108.604.800.100.0061.01950240 3468DMS-4 4.002.405.500.005.180.000.309.006.500.100.0067.02950240 3917DMS-5 6.401.805.200.005.470.000.309.507.200.200.0063.93950240 3764DMS-6 3.101.405.000.004.750.000.2010.00 7.500.100.0067.95950240 3427CMSX-2 5.008.008.000.605.601.000.006.000.000.000.0065.80950240 380CMSX-4 9.006.506.000.605.601.000.006.503.000.100.0061.70950240 953ReneN5 8.007.005.002.006.200.000.007.003.000.200.0061.60950240 837DMS-1 8.004.407.500.005.490.000.108.604.800.100.0061.011050 140 1469DMS-2 4.803.806.800.005.780.000.507.505.800.100.0064.921050 140 1592
DMS-34.503.006.000.005.360.000.308.606.000.100.0066.141050140 1752DMS-44.002.405.500.005.180.000.309.006.500.100.0067.021050140 1803DMS-63.101.405.000.004.750.000.2010.00 7.500.100.0067.951050140 1423CMSX-2 5.008.008.000.605.601.000.006.000.000.000.0065.801050140 270CMSX-4 9.006.506.000.605.601.000.006.503.000.100.0061.701050140 468ReneN5 8.007.005.002.006.200.000.007.003.000.200.0061.601050140 416DMS-18.004.407.500.005.490.000.108.604.800.100.0061.011100120 498DMS-24.803.806.800.005.780.000.507.505.800.100.0064.921100120 572DMS-34.503.006.000.005.360.000.308.606.000.100.0066.141100120 584DMS-44.002.405.500.005.180.000.309.006.500.100.0067.021100120 592DMS-56.401.805.200.005.470.000.309.507.200.200.0063.931100120 583DMS-63.101.405.000.004.750.000.2010.00 7.500.100.0067.951100120 487ReneN5 8.007.005.002.006.200.000.007.003.000.200.0061.601100120 319DMS-18.004.407.500.005.490.000.108.604.800.100.0061.01115090485DMS-24.803.806.800.005.780.000.507.505.800.100.0064.92115090593DMS-34.503.006.000.005.360.000.308.606.000.100.0066.14115090623DMS-44.002.405.500.005.180.000.309.006.500.100.0067.02115090650DMS-56.401.805.200.005.470.000.309.507.200.200.0063.93115090590DMS-63.101.405.000.004.750.000.2010.00 7.500.100.0067.95115090473DMS-18.004.407.500.005.490.000.108.604.800.100.0061.01120070182DMS-24.803.806.800.005.780.000.507.505.800.100.0064.92120070213DMS-34.503.006.000.005.360.000.308.606.000.100.0066.14120070261DMS-44.002.405.500.005.180.000.309.006.500.100.0067.02120070281DMS-56.401.805.200.005.470.000.309.507.200.200.0063.93120070232605108338 1.007.547.210.834.960.001.718.771.440.280.0066.261040137 333.549 1.017.277.000.835.180.000.0011.83 1.430.280.0065.171040137 328.350 1.017.407.110.835.070.000.8510.31 1.440.280.0065.701040137 388.951 0.997.158.990.835.070.000.858.701.430.280.0065.711040137 665.152 1.006.746.572.515.140.000.868.791.450.280.0066.661040137 507.3
53 1.017.457.080.834.950.001.618.702.860.290.0065.221040137244.854 0.977.547.210.834.960.001.718.771.440.280.0066.291040137232.255 1.017.278.070.835.070.000.859.501.430.260.0065.711040137509.956 1.027.218.530.835.070.000.859.101.430.270.0065.691040137525.557 1.027.297.800.845.200.000.868.791.450.250.0066.50104013743058 1.017.366.560.845.280.000.868.782.890.260.0066.161040137436.559 1.017.356.790.835.150.000.859.502.870.250.0065.401040137433.460 1.017.505.610.845.270.000.869.592.890.260.0066.171040137415.461 1.007.108.800.835.080.000.808.901.420.250.0065.821040137555.562 1.007.188.760.835.070.000.858.901.430.250.0065.731040137611.11000.007.547.210.834.960.001.718.771.440.210.0067.331040137323.31012.317.367.050.824.850.001.688.571.410.260.0065.691040137298.71024.517.206.890.804.740.001.648.381.380.250.0064.211040137275.31038.636.896.590.764.530.001.578.021.320.240.0061.451040137240.410412.40 6.606.320.734.350.001.507.681.260.240.0058.921040137211.11050.895.758.890.825.100.000.848.612.830.220.0066.051040137508.91060.994.238.800.815.120.000.838.524.270.240.0066.191040137460.61070.994.277.560.815.200.000.838.525.610.220.0065.991040137454.31081.017.339.000.415.120.000.858.721.440.250.0065.871040137588.81091.057.677.320.844.850.002.597.221.450.280.0066.731040137220.31101.207.226.930.835.030.380.438.721.440.210.0067.611040137610.11140.987.799.350.884.750.000.818.181.570.210.0065.481040137580.91150.986.508.620.775.400.000.899.231.290.210.0066.111040137550.31161.019.796.630.845.170.000.878.881.460.290.0065.061040137220.31170.9911.73 5.590.005.200.001.777.421.490.250.0065.561040137205.51180.557.589.010.844.781.170.866.431.450.250.0067.081040137220.51191.017.198.410.845.340.000.877.251.460.260.0067.371040137351.21201.027.237.900.865.620.000.885.741.480.260.0069.011040137311.11211.006.156.094.215.210.000.877.251.460.210.0067.551040137477.5
381.007.547.210.834.960.001.718.771.440.280.0066.2692732485.1491.017.277.000.835.180.000.0011.83 1.430.280.0065.1792732460.1501.017.407.110.835.070.000.8510.31 1.440.280.0065.7092732478510.997.158.990.835.070.000.858.701.430.280.0065.7192732474.5521.006.746.572.515.140.000.868.791.450.280.0066.6692732457.3531.017.457.080.834.950.001.618.702.860.290.0065.2292732480.4540.977.547.210.834.960.001.718.771.440.280.0066.2992732446.1551.017.278.070.835.070.000.859.501.430.260.0065.7192732448.6561.027.218.530.835.070.000.859.101.430.270.0065.6992732450571.027.297.800.845.200.000.868.791.450.250.0066.5092732445.7581.017.366.560.845.280.000.868.782.890.260.0066.1692732473.2591.017.356.790.835.150.000.859.502.870.250.0065.4092732438.4601.017.505.610.845.270.000.869.592.890.260.0066.1792732448.6611.007.108.800.835.080.000.808.901.420.250.0065.8292732466.7621.007.188.760.835.070.000.858.901.430.250.0065.7392732470.7100 0.007.547.210.834.960.001.718.771.440.210.0067.3392732478.8101 2.317.367.050.824.850.001.688.571.410.260.0065.6992732479.7102 4.517.206.890.804.740.001.648.381.380.250.0064.2192732475.9103 8.636.896.590.764.530.001.578.021.320.240.0061.4592732477104 12.40 6.606.320.734.350.001.507.681.260.240.0058.9292732455.4105 0.895.758.890.825.100.000.848.612.830.220.0066.0592732460.5108 1.017.339.000.415.120.000.858.721.440.250.0065.8792732478109 1.057.677.320.844.850.002.597.221.450.280.0066.7392732435.5110 1.207.226.930.835.030.380.438.721.440.210.0067.6192732464.5114 0.987.799.350.884.750.000.818.181.570.210.0065.4892732464.4115 0.986.508.620.775.400.000.899.231.290.210.0066.1192732465.3116 1.019.796.630.845.170.000.878.881.460.290.0065.0692732438.3117 0.9911.73 5.590.005.200.001.777.421.490.250.0065.5692732435.5119 1.017.198.410.845.340.000.877.251.460.260.0067.3792732437.7
1201.02 7.237.90 0.865.620.000.885.741.480.260.0069.0192732433.31211.00 6.156.09 4.215.210.000.877.251.460.210.0067.5592732473.3V2 4.10 4.303.20 2.205.700.000.006.807.100.001.7064.9090048385.98V3 4.10 4.402.50 1.806.000.000.005.607.200.002.6065.8090048382.47V4 4.20 4.501.80 1.205.900.000.004.407.300.003.5067.20900483112.77V6 4.40 4.700.20 0.206.100.000.001.907.600.005.4069.5090048332.864253 3.10 5.503.20 0.006.100.002.400.005.900.002.7071.10900483142V2 4.10 4.303.20 2.205.700.000.006.807.100.001.7064.901000 276189.31V3 4.10 4.402.50 1.806.000.000.005.607.200.002.6065.801000 276132.66V4 4.20 4.501.80 1.205.900.000.004.407.300.003.5067.201000 27699.8V5 4.30 4.601.00 0.706.000.000.003.207.500.004.4068.301000 276110.91V6 4.40 4.700.20 0.206.100.000.001.907.600.005.4069.501000 276110.954253 3.10 5.503.20 0.006.100.002.400.005.900.002.7071.101100 15546.8V2 4.10 4.303.20 2.205.700.000.006.807.100.001.7064.901100 162434.8V3 4.10 4.402.50 1.806.000.000.005.607.200.002.6065.801100 162311.67V4 4.20 4.501.80 1.205.900.000.004.407.300.003.5067.201100 138201.36RE29920A-110.157.870.00 6.065.951.080.004.400.000.000.0064.49760648229.6B-110.0010.20 0.00 3.056.301.120.006.750.000.000.0062.58760648297.2C-110.108.7512.000.004.991.981.230.000.000.000.0060.95760648400.6C-210.309.3012.810.004.802.081.200.000.000.000.0059.51760648442.6C-310.108.7512.000.004.991.981.230.000.000.000.0060.95760648245.5E-115.1010.10 0.00 3.015.334.800.000.000.000.000.8660.80760648345A-212.159.750.00 5.895.950.960.003.710.000.000.0061.59760648146.5B-211.7610.56 0.00 3.106.030.990.005.700.000.000.0061.86760648206D-110.919.669.66 2.435.191.380.001.500.000.000.0059.27760648432.8C-410.669.3312.410.005.651.760.950.000.000.000.0059.24760648314.8C-510.708.3312.400.005.531.780.950.000.000.000.0060.31760648392.2C-610.648.8912.740.005.631.770.920.000.000.000.0059.41760648448C-710.668.6112.840.005.801.780.920.000.000.000.0059.39760648452.9
C-8 10.718.6412.48 0.005.411.750.920.000.000.000.0060.09760648468.6C-9 10.788.9712.55 0.005.131.770.910.000.000.000.0059.89760648459.8C-1010.608.9612.41 0.005.151.760.850.000.000.000.0060.27760648458.6C-1110.509.5012.50 0.004.982.001.090.000.000.000.0059.43760648397.2C-1210.699.5411.84 0.004.761.750.880.000.000.000.0060.54760648347.4E-5 16.629.670.003.065.614.740.000.000.000.001.0859.22760648117.2E-6 16.629.870.003.035.634.910.000.000.000.001.0658.88760648174.1E-7 16.869.870.003.255.224.640.000.000.000.001.0059.16760648266.3E-8 16.8010.22 0.003.335.234.640.000.000.000.001.0158.77760648302.2E-9 16.6910.05 0.003.325.234.560.000.000.000.001.0159.14760648357.6A-2 12.159.750.005.895.950.960.003.710.000.000.0061.5998220044.8B-2 11.7610.56 0.003.106.030.990.005.700.000.000.0061.8698220052.4F-1 9.43 11.35 4.182.043.923.690.004.230.000.000.0061.1698220079.2C-4 10.669.3312.41 0.005.651.760.950.000.000.000.0059.2498220073.6C-5 10.708.3312.40 0.005.531.780.950.000.000.000.0060.3198220085.2C-6 10.648.8912.74 0.005.631.770.920.000.000.000.0059.41982200113.9C-7 10.668.6112.84 0.005.801.780.920.000.000.000.0059.39982200122.4C-8 10.718.6412.48 0.005.411.750.920.000.000.000.0060.09982200128.3C-9 10.788.9712.55 0.005.131.770.910.000.000.000.0059.89982200117.1C-1010.608.9612.41 0.005.151.760.850.000.000.000.0060.2798220064.8C-1110.509.5012.50 0.004.982.001.090.000.000.000.0059.4398220092.3C-1210.699.5411.84 0.004.761.750.880.000.000.000.0060.5498220043E-3 16.679.100.002.945.714.900.000.000.000.001.0759.6198220048.6E-4 16.628.950.003.175.604.880.000.000.000.001.0759.7198220041.3E-5 16.629.670.003.065.614.740.000.000.000.001.0859.2298220038.1E-6 16.629.870.003.035.634.910.000.000.000.001.0658.8898220041.2E-7 16.869.870.003.255.224.640.000.000.000.001.0059.1698220036.5E-8 16.8010.22 0.003.335.234.640.000.000.000.001.0158.7798220031.94824637 NASAIR100 0.00 8.5710.62 1.015.511.130.003.350.000.000.0069.801040 137377.4
TUT-230.008.3414.81 0.005.19 0.000.00 4.350.00 0.000.00 67.301040 1371681TUT-240.008.4413.64 0.005.25 0.000.00 4.050.00 0.000.00 68.621040 137917TUT-6 0.008.444.480.005.26 0.000.00 13.22 0.00 0.000.00 68.611040 137230TUT-7 0.008.384.710.005.22 0.000.00 13.94 0.00 0.000.00 67.751040 137178D.5.0 16.24.1 3.0 3.53.6 0.00.0 0.00.0 0.064.5798215277.3E.5.0 15.75.9 1.5 3.63.6 0.00.0 0.00.0 0.064.7498215276.5F.5.0 15.75.9 1.5 3.53.6 0.00.0 0.00.0 0.064.7898215262.8
权利要求
1.镍基高温合金成分的优化设计方法，其特征在于①收集镍基变形高温合金的成分、持久试验温度、持久断裂时间及其对应的持久强度数据或镍基单晶高温合金的成分、持久试验温度、持久应力及其对应的持久寿命数据，然后将上述数据作为人工神经网络初始训练数据进行网络训练，并通过常规优化隐含层神经单元数、归一化条件及动量因子等神经网络参量，获得镍基变形高温合金的持久强度或镍基单晶高温合金的持久寿命预测值与实测值误差最小的网络训练最佳权值矩阵；②将所获得的最佳权值矩阵与成本的比值作为镍基变形高温合金或镍基单晶高温合金成分优化设计所使用的目标函数，在此基础上建立镍基变形高温合金或镍基单晶高温合金成分优化设计的约束条件，以抑制有害相σ和μ相的形成和控制合金的密度；镍基变形高温合金成分优化设计的数学模型为 式(1)、式(2)为镍基变形高温合金成分优化设计所使用的目标函数；式(3)至式(6)为镍基变形高温合金成分优化设计的约束条件；式中，σc为合金持久强度的目标函数，w1、w2、b1、b2为通过神经网络训练得到的最佳权值矩阵，purelin为线性激活函数，tansig为带有偏差的双曲正切S型激活函数，其输入变量的转置矩阵s＝[X1，X2，...，Xn，t，T]′，X1，X2，…，Xn依次为合金元素C、Cr、Co、Mo、Ti、Al、Fe、B、Zr、Ni、Nb、W、Ta、Mn、Si、V、Cb、Y的原子百分数，t为持久断裂时间，T为持久试验温度；p为合金成本；pi为合金元素的单价；ci为元素i的重量百分数，i＝1，2，……n，依次对应C、Cr、Co、Mo、Ti、Al、Fe、B、Zr、Ni、Nb、W、Ta、Mn、Si、V、Cb、Y共18种合金元素；(σc/p)max为性能与价格比的目标函数；Md为控制有害σ相的合金平均电子能级，Mdγ为基体γ相的平均电子能级，Xi和Xiγ分别表示合金和γ相中元素i的原子百分数，i＝1，2，……n，n＝18；(Md)i为元素i的d电子能级，可通过查表获得；XMo和Xw分别为合金中Mo和W的原子百分数；合金密度ρ=Walloy-cellValloy-cell=Nalloy-cellat·Σi=1n(Xit·Mi)/NAa3,]]>Walloy，Valloy分别为合金中一个晶胞内所含各元素的原子总质量和一个晶胞的体积；Xit、a分别为合金中元素i的原子百分数和合金的点阵常数；Nalloy-cellat表示一个晶胞的原子数；Mi为元素i的摩尔质量；NA为Avogadro常数；镍基单晶高温合金成分优化设计的数学模型为 式(7)、式(8)为镍基单晶高温合金成分优化设计所使用的目标函数；式(9)至式(14)为镍基单晶高温合金成分优化设计的约束条件；式中，f为合金的持久寿命，W1、W2、B1、B2为通过神经网络训练得到的最佳权值矩阵，S是一个输入变量的转置矩阵S＝[C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 Tσ]′，C1、C2、C3、C4、C5、C6、C7、C8、C9、C10、C11依次代表合金元素Co、Cr、W、Mo、Al、Ti、Nb、Ta、Re、Hf、V共11种元素的重量百分数，Cil和Cik分别表示在设计合金时所给成分范围内元素i的下限和上限值，T为持久试验温度，σ为持久应力；P为合金成本；Pi为合金元素的单价；Ci为元素i的重量百分数；i＝1，2，……n，n＝11，依次对应Co、Cr、W、Mo、Al、Ti、Nb、Ta、Re、Hf、V共11种合金元素；(f/P)max为性能与价格比的目标函数；控制有害σ相的约束条件参量中Mdt为的合金平均电子能级，Mdi为i元素的电子能级，通过查表获得；控制有害μ相的约束条件参量中，A2、A3和A4分别表示合金中Cr、W和Mo的原子百分数；ΔE为提高单晶合金稳定性的参量，Zi为元素价电子数，M为合金元素的摩尔质量，Ai为合金元素的原子百分数；合金密度ρ的算法同于前述镍基变形高温合金；按上述优化步骤和约束条件，设置所要设计的镍基变形或镍基单晶高温合金中各元素含量Ci的范围，通过优化计算，即可在给定成分范围和上述约束条件下搜索出能使目标函数值达到最大值的合金的成分配方。
2.根据权利要求1所述的方法，其特征在于上述镍基变形高温合金的成分、持久试验温度、持久断裂时间及其对应的持久强度数据选自数据库A中的数据；镍基单晶高温合金的成分、持久试验温度、持久应力及其对应的持久寿命数据选自数据库B中的数据。
全文摘要
镍基高温合金成分的优化设计方法，将收集的镍基变形高温合金或镍基单晶高温合金的数据作为人工神经网络初始训练数据进行网络训练，并通过常规优化隐含层神经单元数、归一化条件及动量因子等神经网络参量，获得镍基变形高温合金的持久强度或镍基单晶高温合金的持久寿命预测值与实测值误差最小的网络训练最佳权值矩阵；将所获得的最佳权值矩阵与成本的比值作为镍基变形高温合金或镍基单晶高温合金成分优化设计的目标函数，建立高温合金成分优化设计的约束条件，以抑制有害相σ和μ相的形成和控制合金的密度；设置所要设计的镍基变形或镍基单晶高温合金中各元素含量C
文档编号G06F19/00GK1718802SQ200510019239
公开日2006年1月11日 申请日期2005年8月5日 优先权日2005年8月5日
发明者彭志方, 李军伟, 王春水 申请人:武汉大学