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	Anisotropic strengthening of nanotwinned austenitic grains in a nanotwinned stainless steel
	Yan, FK; Li, Q; Tao, NR; Yan, FK (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China.
刊名	SCRIPTA MATERIALIA
	2018
卷号	142页码:15-19
关键词	Dual-phase Steels Dislocation Substructure Deformation Mechanisms Aisi 316l Evolution Tensile Strain Ductility Twins
ISSN号	1359-6462
英文摘要	Nanotwin lamellae orientation effect on tensile properties of nanotwinned grains strengthening stainless steels was investigated. It is found that the nanotwinned grains with twin lamellae oriented roughly parallel to loading direction exhibit the much higher strengthening effect (at least a GPa higher) than the nanotwinned grains containing twin lamellae inclined to loading direction, which is related to the anisotropic strengthening mechanisms of nanotwins. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.; Nanotwin lamellae orientation effect on tensile properties of nanotwinned grains strengthening stainless steels was investigated. It is found that the nanotwinned grains with twin lamellae oriented roughly parallel to loading direction exhibit the much higher strengthening effect (at least a GPa higher) than the nanotwinned grains containing twin lamellae inclined to loading direction, which is related to the anisotropic strengthening mechanisms of nanotwins. (C) 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
学科主题	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
资助机构	National Natural Science Foundation [51371172, 51501191]; Doctoral Initiation Foundation of Liaoning Province [201501042]; Shenyang National Laboratory for Materials Science, IMR, CAS [Y4N16F3161]
公开日期	2018-06-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79630]
专题	金属研究所_中国科学院金属研究所
通讯作者	Yan, FK (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Yan, FK,Li, Q,Tao, NR,et al. Anisotropic strengthening of nanotwinned austenitic grains in a nanotwinned stainless steel[J]. SCRIPTA MATERIALIA,2018,142:15-19.
APA	Yan, FK,Li, Q,Tao, NR,&Yan, FK .(2018).Anisotropic strengthening of nanotwinned austenitic grains in a nanotwinned stainless steel.SCRIPTA MATERIALIA,142,15-19.
MLA	Yan, FK,et al."Anisotropic strengthening of nanotwinned austenitic grains in a nanotwinned stainless steel".SCRIPTA MATERIALIA 142(2018):15-19.

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