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In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
作者:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载：106/37  |  提交时间：2022/11/24
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
Numerical simulation of ti-based metallic glasses as whipple shield bumper by smoothed particle hydrodynamics methods 会议论文
20th Chinese Materials Conference, CMC 2019, 10 July 2019 through 14 July 2019
作者:  Tang WQ(唐伟奇);  Zhang K(张坤);  Li YS(李炎森);  Wang Y(王洋);  Zhang YT(张亚婷);  Wei BC(魏炳忱)
Adobe PDF(1867Kb)  |  收藏  |  浏览/下载：182/60  |  提交时间：2021/06/11
Hypervelocity impact  Metallic glasses (MGs)  Smoothed particle hydrodynamics (SPH)  Whipple shield  
Mechanical Properties of 3D Isotropic Anti-Tetrachiral Metastructure 会议论文
12th International Conference on Optics of Surfaces and Interfaces (OSI), Trin Coll Dublin, Sch Phys, Dublin, IRELAND, JUN 25-30, 2017
作者:  Xia R;  Song XK;  Sun LJ.;  Wu WW;  Li CL.;  Cheng TB(程天宝);  Qian GA(钱贵安)
浏览  |  Adobe PDF(2633Kb)  |  收藏  |  浏览/下载：505/186  |  提交时间：2018/06/06
3d Anti-tetrachiral  Auxetic  Isotropic  Modulus  
Effect of laser shock peening on the surface morphology of metallic glasses 会议论文
17th IUMRS International Conference in Asia, IUMRS-ICA 2016, Qingdao, China, October 20, 2016 - October 24, 2016
作者:  Li YS;  Zhang K(张坤);  Duan GH(段桂花);  Xu GY(徐光跃);  Wei YH;  Wei YP(魏延鹏);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(873Kb)  |  收藏  |  浏览/下载：357/87  |  提交时间：2018/11/08
Glass  Metals  Morphology  Surface morphology  Amorphous systems  Crystalline degree  Effective approaches  Laser shock peening  Localized structures  Morphology evolution  Shaped structures  Zr  based metallic glass  
Experimental Investigation of Dynamic Fracture Behaviors of Polymethyl Methacrylate 会议论文
23rd World Forum on Advanced Polymeric Materials (POLYCHAR), Univ Nebraska Lincoln, Lincoln, NE, MAY 11-15, 2015
作者:  Gao GY;  Zhou J;  Li Z;  Li, Z (reprint author), Peking Univ, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China.;  Li, Z (reprint author), Peking Univ, Coll Engn, Beijing 100871, Peoples R China.
浏览  |  Adobe PDF(2033Kb)  |  收藏  |  浏览/下载：249/104  |  提交时间：2017/05/12
Crack Interaction  Fracture  Optical Method Of Caustics  Semi-circular Bending  Toughness  Stress Intensity Factor  Semicircular Bend Technique  Crack-propagation  Brittle-fracture  Caustic Analysis  Specimen  Pmma  Parallel  Field  Rock  
Effect of residual stress on spallation of NiCrBSi coating 会议论文
2013 Annual Conference on Experimental and Applied Mechanics, Lombard, IL, United states, JUN 03-05, 2013
作者:  Wu CW(吴臣武);  Wu CW(吴臣武)
浏览  |  Adobe PDF(359Kb)  |  收藏  |  浏览/下载：639/200  |  提交时间：2014/02/24
Buckling  Infrared Imaging  Inverse Problems  Residual Stresses  Spalling  
Failure mode transition of Zr-based bulk metallic glass 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
作者:  Ceng F(曾繁);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(128Kb)  |  收藏  |  浏览/下载：181/39  |  提交时间：2018/11/08
Beryllium alloys  Compression testing  Copper alloys  Energy dissipation  Failure modes  Fracture  Glass  Glass transition  Shear bands  Strain rate  Titanium alloys  Zirconium alloys  Bulk metallic glass  Failure mode transition  Impulsive loading  Multiple shear bands  Shear localizations  Theoretical modeling  Uni  axial compression  Zr based bulk metallic glass  
非晶态合金的剪切带韧性 会议论文
北京力学会第19届学术年会, 中国北京, 2013-01-12
作者:  蒋敏强;  戴兰宏
浏览  |  Adobe PDF(1414Kb)  |  收藏  |  浏览/下载：516/152  |  提交时间：2014/04/02
非晶态合金  剪切带  自由体积  温度  能量耗散  
Adhesion Behavior of Thermal Barrier Coating on Nickel Alloy in the Bullet Shock Testing 会议论文
20th Congress of International Federation for Heat Treatment and Surface Engineering, Beijing, China, OCT 23-25, 2012
作者:  Zhang K(张坤);  He LR(何伶荣);  Peng Q(彭青);  Wu CW(吴臣武);  Chen GN(陈光南);  Zhang K(张坤)
浏览  |  Adobe PDF(1683Kb)  |  收藏  |  浏览/下载：1164/129  |  提交时间：2014/03/11
Thermal Barrier Coatings  Adhesion  Metallography  Shock Testing  
棱锥压头几何形状和试样力学性能对压入径向裂纹萌生的影响 会议论文
第十三届全国实验力学学术会议, 中国云南昆明, 2012-07-01
作者:  冯义辉;  张泰华
浏览  |  Adobe PDF(71Kb)  |  收藏  |  浏览/下载：423/147  |  提交时间：2014/04/02
仪器化压入  棱锥压头  脆性材料  裂纹萌生  断裂韧度