2) strain-induced martensite transformation
应变诱发马氏体相变
1.
The strain--induced martensite transformation the important service property of ZGMn8CrMo in low or medium impact energy.
在低、中等冲击能量条件下实现应变诱发马氏体相变是ZGMn8CrMo钢的重要服役特征。
2.
The results show that when the ratcheting strain reaches a certain value high enough,the strain-induced martensite transformation occurs in the process of ratcheting deformation.
结果表明:304不锈钢棘轮变形过程中,当棘轮应变达到一定值后会产生应变诱发马氏体相变,形成板条状马氏体,并且随循环周次的增加,形成的应变诱发马氏体相对量逐渐增加。
3.
The results show that the strain-induced martensite transformation mechanism is that,dislocation,fault and twins arise one after the other with the accumulation of impact energy and the increase of strain,and then martensite embryos form and grow up on the surface of the twins.
结果表明,在表面层深6 mm范围内,ZGMn8CrMo铸钢发生了应变诱发马氏体相变,其相变机理为:随积累冲击能量的提高,材料的应变量增加,奥氏体基体依次发生位错、层错、孪晶并在孪晶表面形成马氏体晶胚并长大的马氏体相变过程。
3) stress-induced → martensitic transformation
应力诱发→马氏体相变
5) strain induced martensite
应变诱发马氏体
1.
Through in situ TEM tension tests, the process of nucleation and growth of strain induced martensite and emerging of high density dislocations were observed, and lower content of Mn in micro region of m.
２％Ｃ，８％Ｍｎ）奥氏体的价电子结构进行的计算表明，有Ｃ－Ｍｎ原子的偏聚；用ＴＥＭ组织观察和能谱分析发现奥氏体中有锰元素的偏聚；在ＴＥＭ薄膜原位动态拉伸变形试验中观察到应变诱发马氏体的形核与长大及高密度位错产生的过程；能谱分析发现马氏体相变区锰含量较低。
6) strain-induced martensite
应变诱发马氏体
1.
A method for measuring transformation energy (Ept) of strain-induced martensite has been proposed from the tensile curves of 3 metastable steels.
依据应变诱发马氏体相变材料拉伸曲线的特点，提出了一种应变诱发马氏体相变能 Ｅｐｔ的测定方法，并测定了 ３种材料在弹塑性失稳与应力平台阶段的相变能。
补充资料：体相
【体相】
（术语）实质为体，依于实质而外现差别之支分为相，体者一也，相者非一也，体者绝待也，相者相待也，体者无限也，相者有限也。(参见：体)
（术语）实质为体，依于实质而外现差别之支分为相，体者一也，相者非一也，体者绝待也，相者相待也，体者无限也，相者有限也。(参见：体)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条