镍对高铝锌合金组织和性能的影响  

Influence of Ni on Microstructure and Properties of High Aluminium Zinc Alloy

作　　者：赵琳 

机构地区：[1]山西省机电设计研究院,山西太原030009

出　　处：《机械工程与自动化》2014年第4期102-103,共2页Mechanical Engineering & Automation

摘　　要：着重研究了金属元素镍对高铝锌合金ZA-27的结晶组织、枝晶成分偏析以及常温和高温机械性能和耐蚀性能的影响。试验结果表明,金属元素镍可以改善ZA-27合金在常温与高温下的机械性能,并且对其耐磨性能和耐热性能均有利。This paper focuses on the influence of nickel element on the microstructure of high aluminium zinc alloy ZA-27,as well as its mechanical properties and corrosion resistance at normal temperature and high temperature.The test results show that nickel element can improve the mechanical properties of ZA-27alloy at room temperature and high temperature,as well as the wear resistance and heat resistance.

关 键 词：高铝锌合金 组织 性能 镍 

分 类 号：TG146.15[一般工业技术—材料科学与工程] TG146[金属学及工艺—金属材料]