铸造技术2013，Vol.34Issue(7)：797-799,3.
铜对Zn-40Al合金组织和摩擦磨损性能的影响
Influence of Copper Content on Microstructure and Performance of Zn-40Al Alloys
摘要
Abstract
The influence of copper content on microstructure and wear resistance of Zn-40Al alloys were studied by the changes of the proportion of α phase,the hardness and wear resistance of the alloys.The results show that,with the increase of copper content,the amount of α phase decreases,the hardness increases and wear resistance increases at first and then decreases.Solution strengthening is the main factor of the increase of hardness when copper content is lower,while second phase strengthening is the main factor when copper content is higher.The effect of solution strengthening is better than second phase strengthening.关键词
合金元素/铜/锌铝合金/耐磨性Key words
alloy element/ copper/ Zn-Al alloy/ wear resistance分类
金属材料引用本文复制引用
江宇,何顺荣,汪兴娟,王久林,刘伟伟,董雄英,宣自军..铜对Zn-40Al合金组织和摩擦磨损性能的影响[J].铸造技术,2013,34(7):797-799,3.基金项目
合肥工业大学创新项目资助(2012CXCY052) （2012CXCY052）
