摘要
综述了等通道转角挤压(ECAP)技术在镁合金上的研究进展,主要包括等通道转角挤压的技术原理、不同工艺参数的影响、显微组织特性和力学性能等方面,探讨了ECAP技术在镁合金上的研究热点,并指出了当前镁合金ECAP技术存在的主要问题及今后的发展方向。
A review on the research development of equal channel angular pressing （ECAP） of magnesium alloys is presented, in which the principle of ECAP, the effects of different processing factors on the microstructure and mechanical properties are mainly reviewed, Some interesting topics are also discussed. Some problems of ECAP of magnesium alloys and its future directions are indicated.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2008年第4期84-87,92,共5页
Materials Reports
基金
甘肃省自然科学基金(3ZS042-B25-003)
关键词
等通道转角挤压(ECAP)
镁合金
超塑性
织构
equal channel angular pressing （ECAP）, magnesium alloys, superplasticity, texture
