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Tension-compression asymmetry of the stress-strain behavior of the stacked graphene assembly: Experimental measurement and theoretical interpretation 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 157, 页码: 16
Authors:  Gao, Yang;  Xie, Yujie;  Wei, Anran;  Wei YJ(魏宇杰);  Chen, Tao;  Yao, Haimin
Adobe PDF(8646Kb)  |  Favorite  |  View/Download:291/45  |  Submit date:2021/11/01
Two-dimensional materials  Thin film  Stoney equation  Stacked assembly  Less-cohesive materials  
Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
Authors:  Peng Q(彭青);  Jin, Y.;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2426Kb)  |  Favorite  |  View/Download:137/14  |  Submit date:2021/08/03
Sphere-plate impact  Contact plasticity  Modified Zener model  Coefficient of restitution  Thickness dependent COR  
Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11
Authors:  Xie ZC(谢周璨);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(11503Kb)  |  Favorite  |  View/Download:346/56  |  Submit date:2021/08/03
high  medium entropy alloys  spallation  microvoid nucleation  chemical order  
Flow-pattern-altered syntheses of core–shell and hole–shell microparticles in an axisymmetric microfluidic device 期刊论文
Acta Mechanica Sinica, 2021, 卷号: 37, 期号: 9, 页码: 1378-1386
Authors:  王铎;  郑旭;  陈晓东;  胡国庆
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Microfuidics,Droplet,Microparticle,Janus particle  
Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694
Authors:  Ye X(叶璇);  Hu JQ(胡剑桥);  Song JR(宋晶如);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(7647Kb)  |  Favorite  |  View/Download:375/144  |  Submit date:2020/12/28
Vertical impact  DYNAMIC SPHERICAL INDENTATION  Length/diameter ratio  NUMERICAL-SIMULATION  Elasto-plastic contact  PENETRATION  Equivalent spring model  CONTACT  GLASS  
Structural impact damage of metal honeycomb sandwich plates 期刊论文
COMPOSITE STRUCTURES, 2020, 卷号: 252, 页码: 13
Authors:  Qin QH;  Chen SJ;  Li KK;  Jiang MQ(蒋敏强);  Cui TN;  Zhang JX(张建勋)
Adobe PDF(4547Kb)  |  Favorite  |  View/Download:308/124  |  Submit date:2020/11/30
Metal honeycomb sandwich plate  Low-velocity impact  Dynamic response  Dynamic failure  Energy absorption  
FEM simulation on impact resistance of surface gradient and periodic layered bionic composites 期刊论文
COMPOSITE STRUCTURES, 2020, 卷号: 247, 页码: 9
Authors:  Wei ZQ(魏志全);  Xu XH(许向红)
Adobe PDF(8100Kb)  |  Favorite  |  View/Download:296/132  |  Submit date:2020/08/26
Bio-inspired design  Surface gradient structure  Periodic layered structure  Impact resistance  
Synchrotron X-ray micro-computed tomography imaging of 3D re-entrant micro lattice during in situ micro compression experimental process 期刊论文
MATERIALS & DESIGN, 2020, 卷号: 192, 页码: 9
Authors:  Wu WW;  Qi DX;  Hu WX;  Xi L;  Sun LJ(孙立娟);  Liao BB;  Berto F;  Qian GA(钱桂安);  Xiao DB
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3D re-entrant  Synchrotron X-ray tomography  Mechanical properties  Projection Micro Litho Stereo Exposure (P mu LSE)  
Damage characterizations and simulation of selective laser melting fabricated 3D re-entrant lattices based on in-situ CT testing and geometric reconstruction 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 157, 页码: 231-242
Authors:  Geng LC;  Wu WW;  Sun LJ(孙立娟);  Fang DN
View  |  Adobe PDF(5671Kb)  |  Favorite  |  View/Download:385/197  |  Submit date:2019/09/09
Selective laser melting  Computed tomography  Image finite element  Re-entrant  In-situ mechanical test  
Buckling of beams with finite prebuckling deformation 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 165, 页码: 148-159
Authors:  Su YW(苏业旺);  Zhao HY(赵红玉);  Liu SY;  Li R;  Wang YH;  Wang YZ;  Bian J;  Huang YA
View  |  Adobe PDF(1277Kb)  |  Favorite  |  View/Download:490/133  |  Submit date:2019/05/29
Buckling  Three-point bending  Critical buckling load  Finite deformation mechanics  Stretchable electronics