Microstructures and Corrosion Behaviors of an Austenitic Stainless Steel Strengthened by Nanotwinned Austenitic Grains

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	Microstructures and Corrosion Behaviors of an Austenitic Stainless Steel Strengthened by Nanotwinned Austenitic Grains
	Yan, Fengkai; Tao, Nairong; Pan, Chen; Liu, Li; Tao, NR (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Peoples R China.
	2016-04-01
发表期刊	ADVANCED ENGINEERING MATERIALS
ISSN	1438-1656
卷号	18 期号:4 页码:650-656
摘要	A novel type of nanotwinned austenitic stainless steel consisting of the nanotwinned grains embedded in coarsened nano-sized grains and recrystallized matrix was synthesized. Potentiodynamic polarization measurements indicate that the nanotwinned samples exhibit a higher passive ability in the acidic solution and a comparable pitting resistance in chloride solution in comparison with that of their coarse grained counterparts. The effects of the microstructure, specifically the presence of nanotwinned grains, on the corrosion resistance are discussed. The nanotwinned austenitic stainless steel possesses an excellent combination of strength and ductility as well as corrosion resistance.
部门归属	[yan, fengkai ; tao, nairong] chinese acad sci, inst met res, shenyang natl lab mat sci, wenhua rd 72, shenyang 110016, peoples r china ; [pan, chen ; liu, li] chinese acad sci, inst met res, state key lab corros & protect, wencui rd 62, shenyang 110016, peoples r china
学科领域	Materials Science
资助者	Ministry of Science and Technology of China [2012CB932201]; National Natural Science Foundation [51371172, 51231006]
收录类别	sci
语种	英语
WOS记录号	WOS:000374553100024
引用统计	被引频次：13[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/321006/75914
专题	中国科学院金属研究所
通讯作者	Tao, NR (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Yan, Fengkai,Tao, Nairong,Pan, Chen,et al. Microstructures and Corrosion Behaviors of an Austenitic Stainless Steel Strengthened by Nanotwinned Austenitic Grains[J]. ADVANCED ENGINEERING MATERIALS,2016,18(4):650-656.
APA	Yan, Fengkai,Tao, Nairong,Pan, Chen,Liu, Li,&Tao, NR .(2016).Microstructures and Corrosion Behaviors of an Austenitic Stainless Steel Strengthened by Nanotwinned Austenitic Grains.ADVANCED ENGINEERING MATERIALS,18(4),650-656.
MLA	Yan, Fengkai,et al."Microstructures and Corrosion Behaviors of an Austenitic Stainless Steel Strengthened by Nanotwinned Austenitic Grains".ADVANCED ENGINEERING MATERIALS 18.4(2016):650-656.