摘要
Mg-Gd(Y)合金由于优异的力学性能成为目前重点研究和开发的镁合金系列。其优异的力学性能主要来源于合金中析出相的析出强化作用。近年来,研究者对Mg-Gd(Y)合金中析出相的结构、形貌进行了大量研究,通过对Mg-Gd/Y合金中不同热处理状态下析出相结构和形貌的总结,增加了对析出相结构和形貌认识的系统性,有利于分析和概括析出相和性能之间的关系,为开发高强镁合金提供参考。
Due to the excellent mechanical properties, Mg-Gd(Y) alloys have become important object of research and development. Its high mechanical properties are derived from precipitation strengthen. In recent years, the structure and morphology of precipitation in Mg-Gd/Y alloys have been investigated widely. The understanding of systematic characters of precipitation phase including structure and morphology in Mg-Gd(Y) alloys was increased, and the relationship between precipitation and mechanical properties could be easily mapped, providing a reference for developing high strength magnesium alloys.
作者
王丹
Wang Dan(Ren′ai College,Tianjin University)
出处
《特种铸造及有色合金》
CAS
北大核心
2021年第6期713-717,共5页
Special Casting & Nonferrous Alloys
基金
天津市教委科研计划资助项目(2019KJ152)。
