摘要
总结了近年来镁合金在高温抗蠕变、高韧性、高强度、高耐蚀性、降低成本和改善工艺性六大热点研究方向上取得的典型研究成果,重点阐述了对高温抗蠕变铸造镁合金的研究,并从热力学角度分析了镁合金中可能出现的各相对镁合金高温蠕变过程的影响,叙述了Mg Al、Mg Zn、Mg Al Zn和Mg RE系耐热合金的最新发明。
Recent development of cast magnesium alloys for creep resistant, improved ductility, high strength, good corrosionresistent, low cost and excellent cast ability were reviewed. The principle of heat resistant magnesium alloy design was introduced. Newly developed creep resistant magnesium alloys in MgAl, MgZn, MgAlZn and MgRE systems were enclosed.
出处
《铸造》
CAS
CSCD
北大核心
2003年第3期153-156,共4页
Foundry
关键词
铸造镁合金
力学性能
耐蚀性
开发
cast magnesium alloy
mechanical properties
corrosion resistant
low cost
development
