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High density nano-scale twins in Cu induced by dynamic plastic deformation
Zhao, WS; Tao, NR; Guo, JY; Lu, QH; Lu, K
Corresponding AuthorTao, NR()
2005-09-01
Source PublicationSCRIPTA MATERIALIA
ISSN1359-6462
Volume53Issue:6Pages:745-749
AbstractFlaw-free bulk Cu specimens with a high density of nano-scale mechanical twins were produced by means of dynamic plastic deformation at liquid nitrogen temperature. The nano-twinned Cu exhibits a tensile yield strength of 600 MPa and an elongation-to-failure of 11 %. The significant strengthening originates from the effective blockage of glide dislocations by numerous twin boundaries and dislocations. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Keywordnanostructured Cu nano-scale twins high tensile strength dynamic plastic deformation
DOI10.1016/j.scriptamat.2005.05.022
Indexed BySCI
Language英语
WOS Research AreaScience & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000230975500024
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/82912
Corresponding AuthorTao, NR
AffiliationChinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhao, WS,Tao, NR,Guo, JY,et al. High density nano-scale twins in Cu induced by dynamic plastic deformation[J]. SCRIPTA MATERIALIA,2005,53(6):745-749.
APA Zhao, WS,Tao, NR,Guo, JY,Lu, QH,&Lu, K.(2005).High density nano-scale twins in Cu induced by dynamic plastic deformation.SCRIPTA MATERIALIA,53(6),745-749.
MLA Zhao, WS,et al."High density nano-scale twins in Cu induced by dynamic plastic deformation".SCRIPTA MATERIALIA 53.6(2005):745-749.
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