16MnR钢,16MnR steel
1)16MnR steel16MnR钢
1.Numerical simulation of residual stress of multiple repair welding for 16MnR steel welded joint;16MnR钢焊接接头多次补焊残余应力数值模拟
2.Investigation in damage from H_2S stress corrosion of 16MnR steel.;16MnR钢的硫化氢应力腐蚀损伤研究
3.Research on fatigue crack growth behaviors of 16MnR steel at elevated temperature.;16MnR钢高温疲劳裂纹扩展行为试验研究
英文短句/例句

1.Research on Fatigue Crack Growth of 16MnR Steel with ANSYS;基于ANSYS的16MnR钢疲劳裂纹扩展分析
2.Uniaxial Ratcheting Experiment and Prediction of 16MnR Steel16MnR钢单轴棘轮效应实验及预测
3.Experimental Investigation of Stress Corrosion Characteristics for 16MnR Steel and 15MnVR Steel in Carbonate Solution16MnR钢和15MnVR钢在碳酸盐环境中的应力腐蚀研究
4.Affections of Inclusions on the Impact Value of the 16MnR Steel Welded by SAW;夹杂物对16MnR钢埋弧焊缝常温冲击值的影响
5.Effects of Welding Process on Cryogenic Safety of Welded Joint of 16MnR Steel焊接工艺对16MnR钢焊接接头低温安全性的影响
6.Effect of Rough Rolling Schedule of Plate 16MnR on Passing Rate of Detection粗轧区变形量对16MnR钢板探伤合格率的影响分析
7.STUDY ON FATIGUE CRACK GROWTH BEHAVIOR OF 16MnR STEEL UNDER DIFFERENT CONDITIONS16MnR钢在不同条件下的疲劳裂纹扩展规律
8.Microstructures and properties of welded joint of the extra-thick plate of 16MnR steel16MnR钢特厚板焊接接头组织性能的实验研究
9.Effect of Welding Process on Microstructure and Cryogenic Properties of Welded Joint of 16MnR Steel焊接工艺对16MnR钢接头组织和低温性能的影响
10.Electrochemical Corrosion Behavior of 16MnR Steel with Plastic Strain in CO_2 Environment塑性变形条件下16MnR钢的CO_2腐蚀电化学行为
11.The Defination and Probability Model of Low Cycle Fatigue Crack Initial Life for 16MnR Pressure Vessel Steel;16MnR钢的低周疲劳裂纹萌生寿命及其概率统计模型的研究
12.Element Size and Type Optimization and Simulation of Fatigue Crack Propagation of 16MnR Steel;16MnR钢疲劳裂纹扩展数值模拟和单元类型尺寸优化
13.Experimental Study and Modeling of Fatigue Crack Growth Profile and Cracking Path for 16MnR Steel16MnR钢疲劳裂纹扩展形貌和扩展路径的试验研究与数值模拟
14.Effects of Welding Parameters on Cryogenic Properties of Welded Joint of 16MnR Steel and Safety Assessment焊接参数对16MnR钢接头低温性能的影响及其安全评定
15.The Experimental Investigation of Stress Corrosion for 16MnR Steel in Complex Solution Containing Carbonate and Hydrogen Sulfide16MnR钢在碳酸盐和硫化氢复杂介质环境中的应力腐蚀试验研究
16.Influences of the Anti-Welding Heating Processing Method on Corrosion Resistance and Fatigue Resistance of 16MnR Steel逆焊接加热处理对16MnR钢抗腐蚀及疲劳性能的影响
17.EFFECTS OF LOADING RATE,NOTCH GEOMETRY AND LOADING MODE ON THE CLEAVAGE FRACTURE BEHAVIOR OF 16MnR STEEL加载速率、缺口几何和加载方式对16MnR钢解理断裂行为的影响
18.Surface Nano-composite Electroplating of 16MnR Steel Weldment and Anti-wet H_2S Stress Corrosion Study16MnR钢焊缝表面纳米复合电镀及抗湿H_2S应力腐蚀试验研究
相关短句/例句

16MnR16MnR钢
1.Effect of Temperature on 16MnR Steel Stress Fatigue;环境温度对16MnR钢应力疲劳的影响
2.Fatigue tests of 16MnR under stress control and SEM analyses at elevated temperature were conducted to investigate effect of temperature on fatigue performance.进行16MnR钢不同温度应力控制下的脉动循环试验和SEM分析。
3)16MnR steel plate16MnR钢板
1.The microstructure of 16MnR steel plate cracking by stamping was observed and analyzed by SEM.用电子显微镜观察和分析了16MnR钢板冲压裂纹的显微组织。
2.That the main reason of cold stamping cracking of 16MnR steel plate was bainite non-equilibrium structure in the microstructure was confirmed,by analyzing the CCT,TTT curves and microstructures of 16Mn steel.结果表明,通过控制16MnR钢板的奥氏体化温度(920~940℃)、冷却速度(4~6℃/s)、等温温度(600℃)以及保温时间(1h)可以获得合适的铁素体+片状珠光体组织,且力学性能也符合使用要求。
3.16MnR steel plate is the main material commonly used in pressure vessel product.16MnR钢板是压力容器制造中十分常用的主体材料,在筒体纵向焊缝附近出现较大的裂纹需要加以重视。
4)16MnR(HIC)carbon steel16MnR(HIC)钢
5)16MnR steel weldment16MnR钢焊缝
1.16MnR steel weldment surface was treated with Ni-nano-TiO2 composite electroplating.采用Ni-纳米TiO2复合电镀对16MnR钢焊缝进行表面处理,运用均匀设计方法,研究了镀液温度、阴极电流密度、搅拌速度、纳米TiO2浓度等对复合电镀过程的影响,优选出Ni-纳米TiO2复合电镀的最佳工艺配方。
6)MnR steel welding joint16MnR钢焊接接头
延伸阅读

45钢和40Cr钢调质的热处理工艺45钢40Cr钢调质调质是淬火加高温回火的双重热处理,其目的是使工件具有良好的综合机械性能。调质钢有碳素调质钢和合金调质钢二大类,不管是碳钢还是合金钢,其含碳量控制比较严格。如果含碳量过高,调质后工件的强度虽高,但韧性不够,如含碳量过低,韧性提高而强度不足。为使调质件得到好的综合性能,一般含碳量控制在0.30~0.50%。调质淬火时,要求工件整个截面淬透,使工件得到以细针状淬火马氏体为主的显微组织。通过高温回火,得到以均匀回火索氏体为主的显微组织。小型工厂不可能每炉搞金相分析,一般只作硬度测试,这就是说,淬火后的硬度必须达到该材料的淬火硬度,回火后硬度按图要求来检查。工件调质处理的操作,必须严格按工艺文件执行,我们只是对操作过程中如何实施工艺提些看法。1、45钢的调质45钢是中碳结构钢,冷热加工性能都不错,机械性能较好,且价格低、来源广,所以应用广泛。它的最大弱点是淬透性低,截面尺寸大和要求比较高的工件不宜采用。45钢淬火温度在A3+(30~50)℃,在实际操作中,一般是取上限的。偏高的淬火温度可以使工件加热速度加快,表面氧化减少,且能提高工效。为使工件的奥氏体均匀化,就需要足够的保温时间。如果实际装炉量大,就需适当延长保温时间。不然,可能会出现因加热不均匀造成硬度不足的现象。但保温时间过长,也会也出现晶粒粗大,氧化脱碳严重的弊病,影响淬火质量。我们认为,如装炉量大于工艺文件的规定,加热保温时间需延长1/5。因为45钢淬透性低,故应采用冷却速度大的10%盐水溶液。工件入水后,应该淬透,但不是冷透,如果工件在盐水中冷透,就有可能使工件开裂,这是因为当工件冷却到180℃左右时,奥氏体迅速转变为马氏体造成过大的组织应力所致。因此,当淬火工件快冷到该温度区域,就应采取缓冷的方法。由于出水温度难以掌握,须凭经验操作,当水中的工件抖动停止,即可出水空冷(如能油冷更好)。另外,工件入水宜动不宜静,应按照工件的几何形状,作规则运动。静止的冷却介质加上静止的工件,导致硬度不均匀,应力不均匀而使工件变形大,甚至开裂。