摘要
综述了Mg-Zn-Cu系合金研究现状;简述了典型Mg-Zn-Cu系合金显微组织和时效析出行为;介绍了稀土元素对Mg-Zn-Cu系合金组织和性能的影响;阐述了Mg-Zn-Cu基复合材料室温力学性能、高温力学性能及阻尼性能等。最后,叙述了Mg-Zn-Cu-Zr系合金的时效行为,并对该合金系的研究前景进行了展望。
The research status of Mg-Zn-Cu alloys was studied.The microstructure and aging precipitation behaviors of typical Mg-Zn-Cu alloy were described.The effects of rare earth on the microstructure and mechanical properties of the alloy were briefly introduced.The mechanical properties,high temperature mechanical properties and damping properties of Mg-Zn-Cu alloy at room temperature were described.Finally,the aging behavior and the development prospects of the alloy were discussed.
出处
《热加工工艺》
CSCD
北大核心
2012年第2期16-19,共4页
Hot Working Technology
基金
重庆大学中央高校基本科研业务费(CDJZR10130020)
重庆大学大型仪器设备开放基金资助(2010011505)
重庆大学研究生科技创新基金(CDJZR11130031)
