1)solution-ageing固溶-时效
1.The effects of solution-ageing on microstructure and properties of Cu-Ni-Al-Si alloy were analyzed with SEM,hardometer,eddy electrical conductivity tester and universal materials testing machine.用扫描电镜、硬度计、涡流导电率测试仪和万能试验机测试分析了固溶-时效工艺对Cu-Ni-Al-Si合金组织和性能的影响,探讨了合金的强化机理。
英文短句/例句
1.Effect of solution-ageing treatment on microstructure and properties of forged B93 alloy固溶-时效处理对B93合金锻件组织与性能的影响
2.Effect of solution and single-ageing treatment on properties of 7B04 aluminum alloys固溶-时效处理对7B04合金组织和性能的影响
3.Solution and aging treatment of Cu-Fe alloys imposed by a high magnetic fieldCu-Fe合金的强磁场固溶时效行为
4.Solid Solution and Aging Treatment of Thixoforming AZ91D Alloy触变注射成形AZ91D的固溶和时效热处理
5.Solid-solution Aging and Electronic Structure of Mg-5wt%Sn Alloy;Mg-5wt%Sn合金固溶时效机理和价电子结构的研究
6.Research of the Microstructure and Mechanical Properties of Cu-Cr-Zr Alloy by Solution Treatment and Aging ProcessCu-Cr-Zr合金固溶时效后性能与组织研究
7.Effect of solution treatment temperature on microstructure and properties of 7××× aluminium alloy after two-stage aging超高强铝合金的固溶处理及双级时效研究
8.Analyses on Microstructure and Mechanical Properties of Cu-Cr-Zr Alloy by Solution Treatment and Aging ProcessCu-0.8Cr-0.2Zr合金固溶时效后的组织与性能研究
9.Effect of Solution and Aging on Microstructure and Properties of 7003 Aluminum Alloy固溶、时效对7003铝合金组织与性能的影响
10.Research and Progress on the Resolution Induced by Sever Plastic Deformation and Aging Characteristic of Aluminum Alloy铝合金强变形固溶及其时效特性的研究进展
11.Effect of As-cast AZ91 Alloy Grain Size on Behaviors of Solid Solution and Ageing Treatment铸态晶粒尺寸对AZ91合金固溶时效行为的影响
12.Research on High-strength High-conductivity Cu Alloy Solid Solution and Aging Treatment Techniques and Structure Properties;高强高导铜合金固溶时效处理工艺及组织性能研究
13.Grain Boundary Character Distributions of Cold Rolled and Annealed Pb Alloy after Solid Solution and Pre-Ageing Treatments;固溶和预时效Pb合金冷轧退火后的晶界特征分布
14.The Research on Solution and Aging Technique of Typical Al Alloy under Pulse Electromagnetic Field;脉冲电磁场作用下典型铝合金固溶与时效工艺的研究
15.Research on Influence of Solution and Aging Heat Treatment on Microstructure and Mechanical Properties of As-Cast AZ80 Magnesium Alloy;固溶时效处理对AZ80镁合金组织及力学性能的影响
16.Effect of Pre-stretch Deformation after Solid Solution on the Microstructure and Properties of Aged HS755 Aluminum Alloy固溶后预冷拉伸变形对时效态HS755合金组织和性能的影响
17.Influence of Solution-aging Treatment on Microstructures and Properties of High Strength High Conductivity Cu-Cr-Zr Alloy固溶时效后高强高导Cu-Cr-Zr合金的性能与显微组织研究
18.Study on Condition of Solution Treatment and High Temperature Aging for a New Superalloy一种新型高温合金的固溶处理条件与高温时效的研究
相关短句/例句
solution and aging固溶时效
1.Study of solution and aging processing of Ti-6Al-4V PM alloy;粉末冶金Ti-6Al-4V固溶时效热处理工艺研究
2.Microstructures and mechanical properties of BT14 titanium alloy treated by solution and aging;BT14钛合金固溶时效后的显微组织与力学性能
3.Precipitation behavior of silicides in Ti-B19 titanium alloy during solution and aging;Ti-B19合金固溶时效过程中硅化物的析出行为
3)solution aging固溶时效
1.The results show that the hardness of Zn Al alloys solution aging changes because the supersaturated solid solution α′ s decomposes during the aging.利用 X射线衍射、显微硬度测量实验手段探索了 Zn-Al合金在固溶时效特性的研究 。
2.The specific capacity of Al Mn alloy foil for cathode is greatly depended on the profile of componnd and the distribution of precipitation in the alloy The effect of heat treatment on the profile of compound and distribution of precipitation was studied by the process of solution aging(interpass annealing本文采用特殊 意义的固溶时效 (中间退火 )工艺 ,分析研究了热处理对化合物的形态及析出物的分布的影响情况。
4)solution ageing固溶时效
1.?Heated in a resistance furnace, the solution ageing treatment was conducted to the specimens of thixoformed pieces of semi-solid A356 alloy, and their microstructures and properties were investigated.利用电阻炉加热,对半固态A356铝合金触变成形件进行固溶时效处理,并进行组织与性能的观察分析·结果表明:在535℃温度下固溶处理,随固溶时间的延长,强化相溶解充分,合金元素在晶格的分布均匀,强度得到了提高·在180℃温度下时效,强度随时效时间的延长而增大,并达到最大值;进一步延长时效时间,则合金出现软化·触变成形变形带的存在,起到了强化作用·本研究为A356合金液相线半连续铸造生产工业化提供理论指导
5)solution and aging treatment固溶时效
1.These sheets were treated at different solution and aging treatment processes.对真空熔炼的Mg-Zn-Y-Zr合金在380℃下进行热挤压,随后取部分挤压棒在400℃下轧制成厚度为3 mm的薄板,再进行不同工艺的固溶时效处理。
6)Solution treating and aging固溶与时效
延伸阅读
高温人合金固溶强化高温人合金固溶强化solid solution intensification of superalloy gaowen hej*n gurong qlonghua高温合金固溶强化(solid solution intensifi-eation of superalloy)添加一些合金元素(即溶质元素)到铁、镍或钻基高温合金中，但仅形成单相奥氏体，达到高温合金强化的目的。溶质元素的作用主要是弹性交互作用、化学交互作用和电子交互作用。溶质原子使固溶体基体点阵发生畸变，使固溶体中滑移阻力增加而强化。有些溶质原子可以降低合金系的层错能，提高位错分解的倾向，导致交滑移难于进行，合金被强化。另外，强化作用还取决于溶质元素在周期表中的位置，即与溶质元素的电子空位数有关。这几种强化作用在温度不高于0.6T熔(合金熔点的绝对温度)时是相当重要的。在高温使用条件下(T)。.6T动，溶质元素是通过原子结合力提高，降低固溶体中元素的扩散能力，提高合金再结晶温度，阻碍扩散式形变过程而使合金得到强化。不同金属元素的自扩散系数及其热强性都是按钨、钥、担、妮、铬、镍、钻、铁、钦、铝的次序递减。100。℃使用的镍基合金固溶强化时飞扩散因素显得特别重要，钨的强化效果要优于钥;而能大量固溶的钻通过降低堆垛层错能对高温强度做出很大贡献。在高温合金固溶强化时，采用多元合金化能更好地提高热强性效果，这也与进一步降低基体中元素的扩散过程有关。固溶强化的效果不仅与所加入元素本身的单位强化效应有关，而且还与元素的加入量有关，在溶解度范围内应尽可能的大量加入固溶元素，使固溶强化作用充分发挥。周期表中第班族元素铬、钥、钨具有大的溶解度和良好的固溶强化效果。第v族元素中特别是妮、担也具有不小的溶解度，与铬、钥、钨一样，在高温时可以有效地降低扩散过程，以及通过降低堆垛层错能来增加扩张位错的宽度，以阻碍高温蠕变时位错的主要合金元素的固溶强化作用。攀移或交滑移的进行，达到显著的强化效应。表中列出 主要合金元素的固溶强化作用公异片一 注:(+)有利作用;(一)不利作用;(·)无一定作用。
