Discontinuous decomposition in the Cu-13 wt% Sn alloy

被引:0
|
作者
Sudareva, S.V. [1 ]
Krinitsina, T.P. [1 ]
Romanov, Ye.P. [1 ]
Rodionova, L.A. [1 ]
Shikov, A.K. [1 ]
Nikulin, A.D. [1 ]
Vorob'Yeva, A.Ye. [1 ]
机构
[1] Acad of Sciences, Russia
来源
Physics of Metals and Metallography | 1991年 / 71卷 / 03期
关键词
Copper Tin Alloys - Aging - Copper Tin Alloys - Decomposition - Heat Treatment - Quenching;
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摘要
In the Cu-13 wt% Sn alloy, which is used as the matrix of superconducting Nb/Cu-Sn composites, intensive discontinuous decomposition is discovered after 10% cold deformation followed by prolonged ageing at 280°C. There is almost a complete absence of discontinuous decomposition in the pre-quenched alloy after similar ageing and continuous, heterogeneous and homogeneous, decomposition is observed.
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页码:125 / 130
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