[1]姚祖斌,吴洛平,张锦云.LY12合金超塑性压缩的金相分析[J].华侨大学学报(自然科学版),1991,12(1):32.[doi:10.11830/ISSN.1000-5013.1991.01.0032]
　Yao Zubin,Wu Luoping,Zhang Jinyun,et al.Metallographic Analysis of LY12 Alloy during Superplastic Compression[J].Journal of Huaqiao University(Natural Science),1991,12(1):32.[doi:10.11830/ISSN.1000-5013.1991.01.0032]
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LY12合金超塑性压缩的金相分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第12卷
期数:
1991年第1期
页码:
32
栏目:
出版日期:
1991-01-20

文章信息/Info

Title:
Metallographic Analysis of LY12 Alloy during Superplastic Compression
作者:
姚祖斌; 吴洛平; 张锦云
华侨大学精密机械工程系; 华侨大学精密机械工程系
Author(s):
Yao Zubin;  Wu Luoping;  Zhang Jinyun;  Department of;  Precision Mechanical;  Engineering
关键词:
铝合金;  超塑性压缩;  金相分析
Keywords:
aluminium alloy;  superplastic sompression;  metallographic analysis
DOI:
10.11830/ISSN.1000-5013.1991.01.0032
摘要:
本文研究了LY12硬铝合金超塑性压缩变形过程中显微组织的变化及其对超塑性能的影响。揭示了动态再结晶及第二相粒子对LY12合金变形的作用,指出了因端面效应而引起的变形不均匀性,发现了LY12CZ合金具有“短暂超塑性”,并观察到微观孔洞与裂纹。
Abstract:
The microstructural change of LY12 hard aluminium alloy during su- perplastic compression and its influence on the superplasticity are studied by metalloscope and scanning electron microscope. The effects of dynamic recrystalliza- tion and second-phase pa

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[2]姚祖斌.LY12硬铝合金超塑性压缩的力学特性[J].华侨大学学报(自然科学版),1989,10(3):300.[doi:10.11830/ISSN.1000-5013.1989.03.0300]
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更新日期/Last Update: 2014-03-22