摘要
针对近几年镁合金疲劳性能的研究进行总结 ,从冶金因素、形状因素、加载制度、介质和温度等方面考察对镁合金疲劳性能的影响。归纳提高镁合金抗疲劳性能的途径 :热处理、滚压强化和喷丸处理等。
This report provides some of the results of magnesium alloys studying, especially about its fatigue behavior , in recent years. The factors that influence the fatigue behavior of magnesium alloys can be given from several aspects of metallurgy, form factor, loading system, medium and temperature. The strengthening methods can be concluded in three aspects. One is heat treatment; the other two are roller burnishing and shot blasting. In addition, the prospect of fatigue behavior observation on magnesium alloys is discussed.
出处
《铸造技术》
CAS
北大核心
2003年第4期266-268,共3页
Foundry Technology
基金
国家 8 63计划资助项目编号 :2 0 0 2 33AA1 1 0 0
关键词
镁合金
疲劳性能
影响因素
强化途径
Magnesium alloy
Fatigue behavior
Influencing factors
Strengthening approach
