Al-5%Cu合金准固态区域凝固时间与残余应力的关系

贾宝仟; 柳百成

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Al-5%Cu合金准固态区域凝固时间与残余应力的关系
Relationship between Residual Stress and Quasi solid Solidification Time for Al 5%Cu Alloy
1997年第2期
纸质出版日期： 1997 ，
DOI：

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[1]贾宝仟,柳百成.Al-5%Cu合金准固态区域凝固时间与残余应力的关系[J].特种铸造及有色合金,1997(02):6-8.

Jia Baoqian Liu Baicheng. Relationship between Residual Stress and Quasi solid Solidification Time for Al 5%Cu Alloy[J]. Special Casting & Nonferrous Alloys, 1997,(2).
[1]贾宝仟,柳百成.Al-5%Cu合金准固态区域凝固时间与残余应力的关系[J].特种铸造及有色合金,1997(02):6-8. DOI：

Jia Baoqian Liu Baicheng. Relationship between Residual Stress and Quasi solid Solidification Time for Al 5%Cu Alloy[J]. Special Casting & Nonferrous Alloys, 1997,(2). DOI：

摘要

根据Ａｌ－５％Ｃｕ合金的流变性能，讨论了准固态区域凝固过程中，开尔芬体应变与该区域凝固时间的关系，揭示了准固态区域凝固时间影响残余应力的本质。

Abstract

On basis of rheological behavior of Al 5%Cu alloy

the relationship between strain of Kelvin body and quasi solid solidification time is discussed. It is pointed out that residual stress is as single peak function of quasi solid solidification time.