摘要
研究了添加稀土元素对 TP2 铜管的组织结构、性能等的影响 ;通过对试样在常规条件下做拉伸试验 ,得出铜管的屈强比 ,与未添加稀土元素的铜管进行比较 ,以得出改善 TP2
This paper examines the effect of added lanthanide on the structure and properties of copper tubes (TP 2). The rate of yield strength is obtained by testing samples under the common condition.Comparative study is carried to copper tubes without adding lanthanon. A method is suggested to improve the properties of TP 2 copper tubes .
出处
《湖南冶金》
2003年第2期22-25,共4页
Hunan Metallurgy
关键词
稀土元素
TP2铜管
机械性能
晶粒度
lanthanide
TP 2 copper tubes
mechanical property requirements
grain size requirements
