Alloys of Cu-Al-Co system with effect of the shape memory

被引：0

作者：

Bubley, I. R. ^{[1
]}

Koval, Yu. M. ^{[1
]}

Neganov, L. M. ^{[1
]}

Sych, T. G. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, GV Kurdyumov Inst Met Phys, UA-03680 Kiev 142, Ukraine

来源：

METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2007年 / 29卷 / 12期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The results of investigations of phase composition, crystal structure and martensitic-transformation (MT) characteristics in quenched alloys of Cu- Al-Co system with 14-17 wt.% Al and 2.5-7.5 wt.% Co are presented. As revealed, in quenched alloys during their cooling, the MT occurs. The dependence of MT characteristics on cobalt and aluminium concentrations in P-solid solution is determined. As shown, the increase of amount of the precipitated CoAl phase for 1% leads to reduction in M-8 on 50 degrees C.

引用

页码：1707 / 1714

页数：8

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