The strengthening of Cu-15Ni-8Sn alloy

被引：0
|
作者：
Wang, YH [1 ]
Wang, MP [1 ]
Hong, B [1 ]
机构：
[1] Cent S Univ, Sch Mat Sci & Engn, Changsha, Peoples R China
来源：
14TH CONGRESS OF INTERNATIONAL FEDERATION FOR HEAT TREATMENT AND SURFACE ENGINEERING, VOLS 1 and 2, PROCEEDINGS | 2004年
关键词：
Cu-15Ni-8Sn alloy; DO22; ordering; L1(2) ordering; spinodal decomposition; alloy strengthening;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The microstructure, property and relation between them of Cu-15Ni-8Sn alloy are studied by means of TEM and the measurement of hardness. The results show that gamma' metastable phase strengthens alloy because of its ordering structure. The ordering structure includes two types of DO22 and L1(2) ordering. Their strengthening for the alloy is much stronger than that of spinodal decomposition.
引用
收藏
页码：97 / 100
页数：4
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