Fe合金化对细晶Cu-Sn合金抗拉强度的影响

杨雨潭; 李秋书; 张俊婷; 王宥宏; 王洋丽

doi:10.15980/j.tzzz.2014.08.041

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Fe合金化对细晶Cu-Sn合金抗拉强度的影响
Effects of Fe Alloying on Tensile Strength of Fine Grained Cu-Sn Alloys
2014年34卷第8期页码：857-859
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.08.041

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[1]杨雨潭,李秋书,张俊婷,王宥宏,王洋丽.Fe合金化对细晶Cu-Sn合金抗拉强度的影响[J].特种铸造及有色合金,2014,34(08):857-859.

Yang Yutan, Li Qiushu, Zhang Junting, et al. Effects of Fe Alloying on Tensile Strength of Fine Grained Cu-Sn Alloys[J]. Special Casting & Nonferrous Alloys, 2014,34(8):857-859.
[1]杨雨潭,李秋书,张俊婷,王宥宏,王洋丽.Fe合金化对细晶Cu-Sn合金抗拉强度的影响[J].特种铸造及有色合金,2014,34(08):857-859. DOI： 10.15980/j.tzzz.2014.08.041.

Yang Yutan, Li Qiushu, Zhang Junting, et al. Effects of Fe Alloying on Tensile Strength of Fine Grained Cu-Sn Alloys[J]. Special Casting & Nonferrous Alloys, 2014,34(8):857-859. DOI： 10.15980/j.tzzz.2014.08.041.

摘要

通过铜型快速凝固得到了细晶Cu-Sn和Cu-Sn-Fe合金

重点研究了Sn和Fe复合合金化对Cu-Sn-Fe合金的铸态和轧制态抗拉强度的影响。结果表明

复合合金化和轧制变形可使合金的抗拉强度得到大幅度的提高。探讨了合金化和轧制变形对Cu-Sn（Fe）合金抗拉强度变化的作用机理。

Abstract

The fine grained Cu-Sn and Cu-Sn-Fe alloys were prepared in a copper mould with a high cooling rate

and effects of Sn and Fe compound alloying on the tensile strength of casting and rolling Cu-SnFe were investigated.The results show that the tensile strength of Cu-Sn-Fe can be increased markedly by compound alloying and rolling.The mechanism of compound alloying and rolling was described.