摘要
综述了近些年来不同增强体增强的镁基复合材料的高温变形研究进展,主要包括超塑性变形、高温蠕变变形、高温压缩变形、热循环变形以及高温二次变形等;分析了镁基复合材料的高温变形机制,并阐述了高温变形对复合材料的性能的影响。
The development of hot deformation for magnesium matrix composites with dif- ferent reinforcements in recent years has been reviewed. The ultra-ductility deformation, high temperature creepy deformation, hot compression deformation, thermal cycling deformation and second deformation at high temperature have been discussed. The deformation mechanism of magnesium matrix composites has been analyzed. The influence of hot deformation on prop- erty of magnesium matrix composites has been introduced as well.
出处
《轻合金加工技术》
CAS
北大核心
2012年第9期27-31,共5页
Light Alloy Fabrication Technology
关键词
高温变形
镁基复合材料
增强体
变形机制
性能
hot deformation
magnesium matrix composite
reinforcement
deformation mechanism
property