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The Local Microscale Reverse Deformation of Metallic Material under Laser Shock
Lu, Guoxin; Liu, Jide; Qiao, Hongchao; Cui, Chuanyong; Zhou, Yizhou; Jin, Tao; Zhao, Jibin; Sun, Xiaofeng; Hu, Zhuangqi; Liu, JD; Zhou, YZ (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
2017-02-01
Source PublicationADVANCED ENGINEERING MATERIALS
ISSN1438-1656
Volume19Issue:2Pages:-
AbstractA striking phenomenon is found that local plastic deformations, with an opposite direction to the external force, applied on metallic target surface under a given laser shock condition. Laser shock treatment is carried out on a number of metallic materials, and the surface topographies after laser shock treatment are observed via White Light Interferometer (WLI) measurement. The results show that many surface relief structures with irregular shapes and random distributions appear on target surfaces under the action of invisible shock waves. It personifies the real plastic flow behavior of metallic materials suffer to pressure waves, and the local reverse deformation.; A striking phenomenon is found that local plastic deformations, with an opposite direction to the external force, applied on metallic target surface under a given laser shock condition. Laser shock treatment is carried out on a number of metallic materials, and the surface topographies after laser shock treatment are observed via White Light Interferometer (WLI) measurement. The results show that many surface relief structures with irregular shapes and random distributions appear on target surfaces under the action of invisible shock waves. It personifies the real plastic flow behavior of metallic materials suffer to pressure waves, and the local reverse deformation.
description.department[lu, guoxin ; liu, jide ; cui, chuanyong ; zhou, yizhou ; jin, tao ; sun, xiaofeng ; hu, zhuangqi] chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china ; [qiao, hongchao ; zhao, jibin] chinese acad sci, shenyang inst automat, 114 nanta rd, shenyang 110016, peoples r china
Subject AreaMaterials Science, Multidisciplinary
Funding OrganizationHigh Technology Research and Development Program of China [2014AA041701]; National Natural Science Foundation of China [51171179, 51271174, 51331005, 51501219, 11332010]; Natural Science Foundation of Liaoning Province in China [2015020115]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/78304
Collection中国科学院金属研究所
Corresponding AuthorLiu, JD; Zhou, YZ (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
Recommended Citation
GB/T 7714
Lu, Guoxin,Liu, Jide,Qiao, Hongchao,et al. The Local Microscale Reverse Deformation of Metallic Material under Laser Shock[J]. ADVANCED ENGINEERING MATERIALS,2017,19(2):-.
APA Lu, Guoxin.,Liu, Jide.,Qiao, Hongchao.,Cui, Chuanyong.,Zhou, Yizhou.,...&Zhou, YZ .(2017).The Local Microscale Reverse Deformation of Metallic Material under Laser Shock.ADVANCED ENGINEERING MATERIALS,19(2),-.
MLA Lu, Guoxin,et al."The Local Microscale Reverse Deformation of Metallic Material under Laser Shock".ADVANCED ENGINEERING MATERIALS 19.2(2017):-.
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