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Ductility by shear band delocalization in the nano-layer of gradient structure 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 1, 页码: 12-17
Authors:  Yuan FP(袁福平);  Yan DS(严定舜);  Sun JD(孙将达);  Zhou LL(周玲玲);  Zhu YT;武晓雷
View  |  Adobe PDF(2083Kb)  |  Favorite  |  View/Download:82/8  |  Submit date:2019/03/28
Gradient structure  ductility  shear band  strain delocalization  back-stress hardening  
In-situ observation of dislocation dynamics near heterostructured interfaces 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 9, 页码: 376-382
Authors:  Zhou H;  Huang CX;  Sha XC;  Xiao LR;  Ma XL;  Hoeppel HW;  Goeken M;  Wu XL(武晓雷);  Ameyama K;  Han XD;  Zhu YT
Favorite  |  View/Download:10/0  |  Submit date:2019/09/09
Heterostructured materials  deformation mechanism  Frank-Read source  in-situ TEM  
Probing the role of Johari-Goldstein relaxation in the plasticity of metallic glasses 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 9, 页码: 383-391
Authors:  Zhang M(张猛);  Chen Y(陈艳);  He RG;  Guo SF;  Ma J;  Dai LH(戴兰宏)
Favorite  |  View/Download:3/0  |  Submit date:2019/09/09
Metallic glasses  Johari-Goldstein relaxation  plasticity  nanoindentation  
Perspective on hetero-deformation induced (HDI) hardening and back stress 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 10, 页码: 393-398
Authors:  Zhu YT;  Wu XL(武晓雷)
Favorite  |  View/Download:19/0  |  Submit date:2019/09/09
Heterostructured materials  strain gradient  back-stress  forward stress  hetero-deformation induced (HDI) hardening  
Residual stress provides significant strengthening and ductility in gradient structured materials 期刊论文
MATERIALS RESEARCH LETTERS, 2019, 卷号: 7, 期号: 11, 页码: 433-438
Authors:  Yang MX(杨沐鑫);  Li, RG;  Jiang P(姜萍);  Yuan FP(袁福平);  Wang, YD;  Zhu, YT;  Wu XL(武晓雷)
Favorite  |  View/Download:12/0  |  Submit date:2019/10/21
Residual stress  hetero-deformation induced stress  strain hardening  nanostructure  
Gradient structure produces superior dynamic shear properties 期刊论文
MATERIALS RESEARCH LETTERS, 2017, 卷号: 5, 期号: 7, 页码: 501-507
Authors:  Bian XD(卞祥德);  Yuan FP(袁福平);  Zhu YT;  Wu XL(武晓雷);  Yuan, FP;  Wu, XL
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Heterogeneous materials: a new class of materials with unprecedented mechanical properties 期刊论文
MATERIALS RESEARCH LETTERS, 2017, 卷号: 5, 期号: 8, 页码: 527-532
Authors:  Wu XL(武晓雷);  Zhu YT;  Wu, XL
View  |  Adobe PDF(1870Kb)  |  Favorite  |  View/Download:48/14  |  Submit date:2018/07/06
Shock compression response of high entropy alloys 期刊论文
MATERIALS RESEARCH LETTERS, 2016, 卷号: 4, 期号: 4, 页码: 226-232
Authors:  Jiang ZJ;  He JY;  Wang HY(汪海英);  Zhang HS(张虎生);  Lu ZP;  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China.
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Back stress strengthening and strain hardening in gradient structure 期刊论文
MATERIALS RESEARCH LETTERS, 2016, 卷号: 4, 期号: 3, 页码: 145-151
Authors:  Yang MX(杨沐鑫);  Pan Y;  Yuan FP(袁福平);  Zhu YT;  Wu XL(武晓雷);  Wu, XL (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, 15 Beisihuan West Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(526Kb)  |  Favorite  |  View/Download:398/75  |  Submit date:2016/12/08
Back Stress  Geometrically Necessary Dislocations  Work Hardening  Ductility  Gradient Structure  
Strong Crack Blunting by Hierarchical Nanotwins in Ultrafine/Nano-grained Metals 期刊论文
MATERIALS RESEARCH LETTERS, 2015, 卷号: 3, 期号: 4, 页码: 190-196
Authors:  Li JJ;  Ni Y;  Soh AK;  Wu XL(武晓雷);  Li, JJ
View  |  Adobe PDF(589Kb)  |  Favorite  |  View/Download:46/12  |  Submit date:2018/07/06