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Gradient and lamellar heterostructures for superior mechanical properties 期刊论文
MRS BULLETIN, 2021, 页码: 6
作者:  Wu XL(武晓雷);  Zhu Yuntian
Adobe PDF(2167Kb)  |  收藏  |  浏览/下载：264/51  |  提交时间：2021/05/06
Microstructure  Nanostructure  Ductility  Stress  strain relationship  Toughness  
Investigation of grain boundary and orientation effects in polycrystalline metals by a dislocation-based crystal plasticity model 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 86-94
作者:  Hu JQ(胡剑桥);  Zhuang Z;  Liu FX;  Liu XM(刘小明);  Liu ZL
浏览  |  Adobe PDF(1612Kb)  |  收藏  |  浏览/下载：474/110  |  提交时间：2019/04/11
Dislocation-based crystal plasticity  Polycrystalline metal  Grain size effect  Grain orientation effect  
Interface affected zone for optimal strength and ductility in heterogeneous laminate 期刊论文
MATERIALS TODAY, 2018, 卷号: 21, 期号: 7, 页码: 713-719
作者:  Huang CX;  Wang YF;  Ma XL;  Yin S;  Hoppel HW;  Goken M;  Wu XL(武晓雷);  Gao HJ(高华健);  Zhu YT
浏览  |  Adobe PDF(2306Kb)  |  收藏  |  浏览/下载：407/138  |  提交时间：2018/10/30
Statistical model of rough surface contact accounting for size-dependent plasticity and asperity interaction 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2017, 卷号: 106, 页码: 1-14
作者:  Song H;  Vakis A I;  Liu XM(刘小明);  Van der Giessen E;  Van der Giessen, E (reprint author), Univ Groningen, Zernike Inst Adv Mat, Dept Appl Phys, NL-9747 AG Groningen, Netherlands.
浏览  |  Adobe PDF(2629Kb)  |  收藏  |  浏览/下载：841/629  |  提交时间：2017/11/29
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
作者:  Wu XL(武晓雷);  Zhu YT;  Wu, XL
浏览  |  Adobe PDF(1870Kb)  |  收藏  |  浏览/下载：373/125  |  提交时间：2018/07/06
纳米金属材料的界面力学行为研究 期刊论文
金属学报, 2014, 卷号: 50, 期号: 2, 页码: 183-190
作者:  魏宇杰;  Wei, YJ(reprint author) Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China
浏览  |  Adobe PDF(942Kb)  |  收藏  |  浏览/下载：578/190  |  提交时间：2014/11/05
纳米晶体  晶界/孪晶界  强度/塑性  力学模型  
Effect of mutual location and the shape of heaters on the stability of thin films flowing over locally heated surfaces 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 卷号: 65, 页码: 23-32
作者:  Liu R(刘荣);  Kabov OA;  Liu, R (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
Adobe PDF(1096Kb)  |  收藏  |  浏览/下载：729/238  |  提交时间：2013/10/28
Thin Film  Locally Heated  Marangoni Force  
Nanoscale friction behavior of the Ni-film/substrate system under scratching using MD simulation 期刊论文
TRIBOLOGY LETTERS, 2012, 卷号: 46, 期号: 2, 页码: 167-178
作者:  Liu XM(刘小明);  Liu ZL;  Wei YG(魏悦广);  Liu, XM;  Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(1710Kb)  |  收藏  |  浏览/下载：904/310  |  提交时间：2013/01/18
Nanotribology  Friction  Reducing  Friction Mechanisms  Films  Dynamic Modeling  Molecular-dynamics Simulation  Randomly Rough Surfaces  Dislocation Nucleation  Atomistic Simulation  Contact Mechanics  Film Thickness  Thin-films  Nanoindentation  Deformation  Multilayers  
Microstructure and mechanical properties at different length scales and strain rates of nanocrystalline tantalum produced by high-pressure torsion 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 6, 页码: 2423-2436
作者:  Wei Q;  Pan ZL;  Wu XL(武晓雷);  Schuster BE;  Kecskes LJ;  Valiev RZ;  Wei, Q (reprint author), Univ N Carolina, Dept Mech Engn & Engn Sci, 9201 Univ City Blvd, Charlotte, NC 28223 USA
Adobe PDF(2092Kb)  |  收藏  |  浏览/下载：904/342  |  提交时间：2012/04/01
Nanocrystalline  Tantalum  Microstructure  Mechanical Properties  Adiabatic Shear Band  Centered-cubic Metals  Severe Plastic-deformation  Nonequilibrium Grain-boundaries  Hall-petch Behavior  Tensile Behavior  Rate Sensitivity  Ultrafine Grain  Shear Bands  Uniaxial Compression  Screw Dislocations  
Dislocations And Twins In Nanocrystalline Ni After Severe Plastic Deformation: The Effects Of Grain Size 期刊论文
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 2008, 页码: 84-86
作者:  Wu XL(武晓雷);  Ma E;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(607Kb)  |  收藏  |  浏览/下载：667/146  |  提交时间：2009/08/03
Nanocrystalline Metal  Plastic Deformation  Twinning  Dislocation  Ni  Nanostructured Metals  Al  Strength  Ductility  Slip