Ductility Sensitivity to Stacking Fault Energy and Grain Size in Cu-Al Alloys

IMR OpenIR

	Ductility Sensitivity to Stacking Fault Energy and Grain Size in Cu-Al Alloys
	Tian, Yanzhong; Shibata, Akinobu; Zhang, Zhefeng; Tsuji, Nobuhiro; Tian, YZ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China.; Tian, YZ (reprint author), Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan.; Tian, YZ (reprint author), Kyoto Univ, ESISM, Sakyo Ku, Kyoto 6068501, Japan.
	2016
发表期刊	MATERIALS RESEARCH LETTERS
ISSN	2166-3831
卷号	4 期号:2 页码:112-117
摘要	Tensile strength of Cu-Al alloy is prominently enhanced by decreasing the stacking fault energy (SFE). In contrast, the uniform elongation (UE) depends strongly on the SFE and grain size. With decreasing the SFE, the UE of the Cu-Al alloy becomes increasingly sensitive to the grain size. In the coarse-grained regime, the UE is monotonically enhanced with decreasing the SFE, but in the fine-grained regime, the Cu-Al alloy with the medium SFE displays the highest UE. Strain-hardening behavior is investigated to clarify the ductility sensitivity to the SFE and grain size in the Cu-Al alloys.
部门归属	[tian, yanzhong ; zhang, zhefeng] chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china ; [tian, yanzhong ; shibata, akinobu ; tsuji, nobuhiro] kyoto univ, dept mat sci & engn, sakyo ku, kyoto 6068501, japan ; [tian, yanzhong ; shibata, akinobu ; tsuji, nobuhiro] kyoto univ, esism, sakyo ku, kyoto 6068501, japan
关键词	Cu-al Alloy Stacking Fault Energy (Sfe) Grain Size Ductility Strain-hardening
学科领域	Materials Science
资助者	National Natural Science Foundation of China (NSFC) through the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan [51331007, 51501198]; Elements Strategy Initiative for Structural Materials (ESISM) through the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan; Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan [2201]; Japan Society for Promotion of Science (JSPS)
收录类别	sci
语种	英语
WOS记录号	WOS:000379499700007
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/75951
专题	中国科学院金属研究所
通讯作者	Tian, YZ (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China.; Tian, YZ (reprint author), Kyoto Univ, Dept Mat Sci & Engn, Sakyo Ku, Kyoto 6068501, Japan.; Tian, YZ (reprint author), Kyoto Univ, ESISM, Sakyo Ku, Kyoto 6068501, Japan.
推荐引用方式 GB/T 7714	Tian, Yanzhong,Shibata, Akinobu,Zhang, Zhefeng,et al. Ductility Sensitivity to Stacking Fault Energy and Grain Size in Cu-Al Alloys[J]. MATERIALS RESEARCH LETTERS,2016,4(2):112-117.
APA	Tian, Yanzhong.,Shibata, Akinobu.,Zhang, Zhefeng.,Tsuji, Nobuhiro.,Tian, YZ .,...&Tian, YZ .(2016).Ductility Sensitivity to Stacking Fault Energy and Grain Size in Cu-Al Alloys.MATERIALS RESEARCH LETTERS,4(2),112-117.
MLA	Tian, Yanzhong,et al."Ductility Sensitivity to Stacking Fault Energy and Grain Size in Cu-Al Alloys".MATERIALS RESEARCH LETTERS 4.2(2016):112-117.