金属学报  1981, Vol. 17 Issue (2): 221-251

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Fe-Ni合金马氏体逆转变时奥氏体的稳定化与超稳定化

陈森

STABILIZATION AND SUPER-STABILIZATION OF AUSTENITE DURING OPPOSITE MARTENSITE TRANSFORMATION IN CERTAIN Fe-Ni BASE ALLOY

Chen Sen

陈森. Fe-Ni合金马氏体逆转变时奥氏体的稳定化与超稳定化[J]. 金属学报, 1981, 17(2): 221-251.
. STABILIZATION AND SUPER-STABILIZATION OF AUSTENITE DURING OPPOSITE MARTENSITE TRANSFORMATION IN CERTAIN Fe-Ni BASE ALLOY[J]. Acta Metall Sin, 1981, 17(2): 221-251.

摘要 参考文献 相关文章 Metrics 全文: PDF(1661 KB)   摘要: <正> 本试验用Invar型合金Ni32Co4Cu探讨了马氏体的逆转变过程,逆转变奥氏体的某些特性,及运用转变的可逆性发展奥氏体的稳定化与超稳定化效果,以寻求稳定组织,改善性能的热处理新途径。 所用合金化学成分(重量％)为: Abstract：The process of opposite martensite transformation in Ni32Co4Cu alloy on heating has been studied. The stabilization and super-stabilization of austenite may be sufficiently displayed by the phase change cold work for austenite in the opposite transformation. After the double deep cold cyclic treatment, an alloy of lower linear expansion coefficient and stable microstructure under low temperature was obtained, as well as it was available to improve its mechanical properties and machinability. 收稿日期: 1981-02-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 陈森 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1981/V17/I2/221 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed