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High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Favorite  |  View/Download：85/0  |  Submit date：2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  
Microstructure evolution of T91 steel after heavy ion irradiation at 550 degrees C* 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 8, 页码: 9
Authors:  Song, Ligang;  Huang, Bo;  Li JH(李江华);  Ma, Xianfeng;  Li, Yang;  Fang, Zehua;  Liu, Min;  Jiang, Jishen;  Hu, Yanying
Favorite  |  View/Download：18/0  |  Submit date：2021/11/01
T91 steel  high energy Kr ions irradiation  irradiation defects  transmission electron microscope (TEM)  
Inelastic deformation of metallic glasses under dynamic cyclic loading 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 194, 页码: 6
Authors:  Duan YJ;  Qiao JC;  Wada T;  Kato H;  Wang YJ(王云江);  Pineda E;  Crespo D
Adobe PDF(3331Kb)  |  Favorite  |  View/Download：115/5  |  Submit date：2021/05/06
High-entropy metallic glass  Flow defects  Free-volume zones  Inelastic deformation  
Atomistic study on the anomalous temperature-dependent dynamic tensile strength of ice under shock loading 期刊论文
PHILOSOPHICAL MAGAZINE, 2021, 页码: 16
Authors:  Chen YY(陈昱羽);  Xiao KL(肖凯璐);  Yue JZ(岳军政);  Yin QY(殷秋运);  Wu XQ(吴先前);  Huang CG(黄晨光)
Adobe PDF(1907Kb)  |  Favorite  |  View/Download：142/0  |  Submit date：2021/04/19
Dynamic tensile strength of ice  anomalous temperature effect  molecular dynamics simulation  shock-induced pulverisation and melting  pentagonal-heptagonal defects  ductile-to-brittle transformation  
Crack initiation behavior and fatigue performance up to very-high-cycle regime of AlSi10Mg fabricated by selective laser melting with two powder sizes 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 12
Authors:  Jian ZM(渐徵墨);  Qian GA(钱桂安);  Paolino, D. S.;  Tridello, A.;  Berto, F.;  Hong YS(洪友士)
Adobe PDF(12679Kb)  |  Favorite  |  View/Download：131/3  |  Submit date：2021/03/03
Selective laser melting  AlSi10Mg  VHCF  Defects  Crack initiation  
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
Authors:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  Favorite  |  View/Download：170/15  |  Submit date：2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel  
Estimation of C*-Integral for Central Cracked Plate Under Biaxial Loading 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2020, 卷号: 12, 期号: 7, 页码: 2050079
Authors:  Dai YW;  Qin F;  Liu YH;  Feng WZ;  Qian GA(钱桂安)
Adobe PDF(1087Kb)  |  Favorite  |  View/Download：98/13  |  Submit date：2020/12/28
Extended reference stress method  SEMIELLIPTIC SURFACE CRACKS  C*-integral  LIMIT LOAD  biaxial loading  CREEP  reference stress method  DEFECTS  biaxial limit load  TENSION  
Simulations of dislocation density in silicon carbide crystals grown by the PVT-method 期刊论文
JOURNAL OF CRYSTAL GROWTH, 2020, 卷号: 531, 页码: 6
Authors:  Chen QS(陈启生);  Zhu P(朱鹏);  He M(何蒙)
Adobe PDF(963Kb)  |  Favorite  |  View/Download：166/27  |  Submit date：2020/03/11
Computer simulation  Defects  Heat transfer  Stresses  Growth from vapor  Semiconducting silicon compounds  
Defects guided wrinkling in graphene on copper substrate 期刊论文
CARBON, 2019, 卷号: 143, 页码: 736-742
Authors:  Pang ZQ(庞振乾);  Deng B;  Liu ZF;  Peng HL;  Wei YJ(魏宇杰)
View  |  Adobe PDF(6991Kb)  |  Favorite  |  View/Download：184/66  |  Submit date：2019/04/11
Wrinkling  Graphene  Grain boundary  Stone-wales defects  Binding energy  
Intrinsic structural defects on medium range in metallic glasses 期刊论文
INTERMETALLICS, 2016, 卷号: 75, 页码: 36-41
Authors:  Huang, X;  Ling, Z;  Wang, YJ;  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(3577Kb)  |  Favorite  |  View/Download：110/46  |  Submit date：2016/12/08
Metallic Glasses  Structural Defects  Medium Range Order