摘要
研究了稀土元素 L a、Ce对 ZQSn1 0 - 2铸造铜合金宏观组织、力学性能和耐海水腐蚀性能的影响。实验表明 ,稀土在 ZQSn1 0 - 2合金中有一个最佳的加入量范围 ,在此范围内可明显地提高该合金的强韧性、致密性和耐海水腐蚀性能。
The effeets of RE on the struture and mechanical and corrosion properties by sea water are investigated.The results show that the structucres,strength and toughness,corrosion resistent properties in sea water are improved distinctively.At the same time,the optimum ranges of RE in ZQSn10 2 alloy are recommended.
出处
《热加工工艺》
CSCD
北大核心
2001年第4期11-13,共3页
Hot Working Technology
关键词
稀土
铜合金
海水腐蚀
组织
性能
rare earth
copper alloy
corrosion by sea water
