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High impact toughness of CrCoNi medium-entropy alloy at liquid-helium temperature 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 172, 页码: 66-71
Authors:  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Wang, C;  Jiang P(姜萍);  Yuan FP(袁福平);  Ma, E;  Wu XL(武晓雷)
Favorite  |  View/Download:61/0  |  Submit date:2019/10/21
Impact fracture toughness  Twinning  Ductility  High-entropy alloy  Strain hardening  
Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501
Authors:  He JY(何金燕);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiao SH(焦四海);  Wu XL(武晓雷)
Favorite  |  View/Download:18/0  |  Submit date:2019/09/09
Laminates  Twinning  Strain gradient  Geometrically necessary dislocations  Dynamic fracture  Shear band  
A Review on Heterogeneous Nanostructures: A Strategy for Superior Mechanical Properties in Metals 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 32
Authors:  Ma Y(马彦);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
Favorite  |  View/Download:15/0  |  Submit date:2019/10/14
strength  ductility  heterogeneous nanostructures  back-stress hardening  strain gradient  
Wall-modeling for large-eddy simulation of flows around an axisymmetric body using the diffuse-interface immersed boundary method 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2019, 卷号: 40, 期号: 3, 页码: 305-320
Authors:  Shi BJ(时北极);  Yang XL(杨晓雷);  Jin GD(晋国栋);  He GW(何国威);  Wang SZ(王士召)
Favorite  |  View/Download:26/0  |  Submit date:2019/04/11
wall model  large-eddy simulation (LES)  immersed boundary (IB) method  diffuse-interface  
An engineering model and its numerical validation for a malevolent aircraft impinging against a rigid target: Force and impulse estimations 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 342, 页码: 1-9
Authors:  Li TP;  Wang W(王为);  Yuan FP(袁福平);  Wu XL(武晓雷)
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Aircraft impact  Numerical simulation  Impact force  Riera's model  Finite element method  Crushing force  
Core-Satellite Nanomedicines for in Vivo Real-Time Monitoring of Enzyme-Activatable Drug Release by Fluorescence and Photoacoustic Dual-Modal Imaging 期刊论文
ACS NANO, 2019, 卷号: 13, 期号: 1, 页码: 176-186
Authors:  Li XL;  Bottini M;  Zhang LY;  Zhang S;  Chen J;  Zhang TB;  Liu L;  Rosato N;  Ma XB;  Shi XH(施兴华);  Wu Y;  Guo WS;  Liang XJ
Favorite  |  View/Download:49/0  |  Submit date:2019/04/11
core-satellite  drug release in vivo  nanomedicines  computer simulation  dual-modal imaging  
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  
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:17/0  |  Submit date:2019/10/21
Residual stress  hetero-deformation induced stress  strain hardening  nanostructure  
多尺度晶粒结构中熵合金CrCoNi的加工硬化和动态变形机理 会议论文
2018年全国固体力学学术会议, 中国黑龙江哈尔滨, 2018年11月23日至25日
Authors:  袁福平;  杨沐鑫;  严定舜;  马彦;  姜萍;  马恩;  武晓雷
View  |  Adobe PDF(238Kb)  |  Favorite  |  View/Download:5/4  |  Submit date:2019/11/21
多尺度晶粒结构  塑性  背应力硬化  中熵合金  动态剪切  晶粒细化  相变