1) retained austenite
残留奥氏体
1.
Effect of Retained Austenite in Impact Wear;
冲击磨损条件下残留奥氏体的作用
2.
It is shown that the microstructure of Q&P steel is lath martensite and retained austenite(8%~15%).
采用扫描和透射电镜进行了组织观察与分析,发现其组织主要由板条马氏体和8%~15%的残留奥氏体组成,残留奥氏体呈膜状。
3.
The results show that polygonal ferrite,granular bainite and larger amount of stabilized retained austenite can be obtained after hot rolling.
结果表明,热轧后能够获得多边形铁素体、粒状贝氏体和大量稳定的残留奥氏体组织。
2) residual austenite
残留奥氏体
1.
The results show that the microstructure obviously varies with the change of depth in laser hardened zone;the large amount of residual austenite is produc ed due to existence of ally elements in the steel during laser transformation ha rdening,which decrease surface hardness;with the scanning spee.
结果表明 ,18Cr2Ni4W钢在复合工艺作用下 ,随着表面硬化区层深的变化 ,其组织结构发生明显变化 ;由于钢中存在大量的合金元素 ,致使表面硬化层产生大量的残留奥氏体 ,降低了表面的硬度 ;随着激光扫描速度的增加 ,硬化区硬度增大。
2.
The hardness and microstructure were examined and the amounts of residual austenite (A R) in the steel were determined by XRD.
X射线衍射分析发现 ,低温回火后的W 6Mo5Cr4V2高速钢中含有较多残留奥氏体 (约 15 8% ) ,它们在一定程度上可提高钢的韧性 ,阻碍冲击载荷下裂纹的形核与扩展。
3) retained austenite
残留奥氏体;残余奥氏体
4) transformation of retained austenite
残留奥氏体转变
1.
Several questions on high speed steels which are still considered unsolved, such as ‘balanced carbon’,secondary hardening, transformation of retained austenite, and fish scale fracture have been reviewed briefly.
对高速钢中合金元素与碳的关系、二次硬化、残留奥氏体转变、萘状断口等几个据认为尚无最后结论的研究课题 ,进行了简要的回顾。
5) retained austenite
残留［余］奥氏体
6) stability of retained austenite
残留奥氏体稳定性
补充资料：遐奥
1.荒远偏僻之地。 2.深奥;幽深。
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