Comparison of microstructures and mechanical properties of a Cu-Ag alloy processed using different severe plastic deformation modes

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	Comparison of microstructures and mechanical properties of a Cu-Ag alloy processed using different severe plastic deformation modes
	Y. Z. Tian ; S. D. Wu ; Z. F. Zhang ; R. B. Figueiredo ; N. Gao ; T. G. Langdon
刊名	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
	2011
卷号	528 期号:13-14 页码:4331-4336
关键词	Cu-Ag alloy Equal-channel angular pressing (ECAP) Dynamic plastic deformation (DPD) High-pressure torsion (HPT) Microstructure Strength high-pressure torsion grain-refinement cr composite strain-rate strength wires principles evolution hardness copper
ISSN号	0921-5093
中文摘要	A Cu-8 wt.% Ag alloy was processed by equal-channel angular pressing (ECAP), dynamic plastic deformation (DPD)and high-pressure torsion (HPT) at room temperature, and the microstructures and mechanical properties were investigated. It is shown that the microstructures of the Cu-Ag alloy can be refined to different levels by these severe plastic deformation (SPD) modes with the smallest grains produced by HPT. The results provide a clear demonstration that the yield strength and microhardness are inter-related over a wide range of values. (C) 2011 Elsevier B.V. All rights reserved.
原文出处	://WOS:000290004200008
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/30711]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Z. Tian,S. D. Wu,Z. F. Zhang,et al. Comparison of microstructures and mechanical properties of a Cu-Ag alloy processed using different severe plastic deformation modes[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2011,528(13-14):4331-4336.
APA	Y. Z. Tian,S. D. Wu,Z. F. Zhang,R. B. Figueiredo,N. Gao,&T. G. Langdon.(2011).Comparison of microstructures and mechanical properties of a Cu-Ag alloy processed using different severe plastic deformation modes.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,528(13-14),4331-4336.
MLA	Y. Z. Tian,et al."Comparison of microstructures and mechanical properties of a Cu-Ag alloy processed using different severe plastic deformation modes".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 528.13-14(2011):4331-4336.