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| Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文 MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17 作者: Peng Q(彭青); Ye X(叶璇); Wu H(吴晗); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(4160Kb)  |  收藏  |  浏览/下载:477/172  |  提交时间:2020/11/30 Conformal contact Dynamic impact Normal force-displacement relationship Plastic deformation Revolute joint |
| 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 作者: 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)  |  收藏  |  浏览/下载:354/134  |  提交时间:2020/12/28 Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Frictional Detachment Between Slender Whisker and Round Obstacle 期刊论文 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 10, 页码: 10 作者: Wang TJ(王田静); Nie, JF; Peng Q(彭青); Liu XM(刘小明); Wei, YG Adobe PDF(1238Kb)  |  收藏  |  浏览/下载:227/58  |  提交时间:2021/03/30 whisker modeling obstacle contact frictional detachment large deformation beam theory computational mechanics elasticity |
| Full-scale finite element analysis of deformation and contact of a wire-wrapped fuel bundle subject to realistic thermal and irradiation conditions 期刊论文 NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 364, 页码: 10 作者: Ye X(叶璇); Gao F; Chen X; Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(3484Kb)  |  收藏  |  浏览/下载:459/333  |  提交时间:2020/08/26 |
| 中间层厚度对三明治结构中I型断裂能量释放率的影响研究 期刊论文 力学学报, 2020, 卷号: 52, 期号: 04, 页码: 1080-1094 作者: 张凡凡; 宋晶如; 马寒松; 刘小明; 魏悦广 浏览  |  Adobe PDF(16973Kb)  |  收藏  |  浏览/下载:155/27  |  提交时间:2020/09/01 三明治结构 中间层影响 界面剪切 能量释放率 临界载荷 |
| Size effect investigation of indentation response of stifffilm/compliant substrate composite structure 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 193, 页码: 106-116 作者: Liu YW; Ma HS(马寒松); Wei YG(魏悦广); Chen P Adobe PDF(3119Kb)  |  收藏  |  浏览/下载:395/100  |  提交时间:2020/06/22 Stifffilm/compliant substrate composite structure Indentation response Gradient effect Integral transformation Material length scale |
| Damage evolution and fracture of ceramic coating systems in circle plate bending tests: Experimental observation and modeling 期刊论文 CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 6, 页码: 8334-8343 作者: Liu HY; Wei YG(魏悦广); Liang LH(梁立红); Liu XH; Wang YB; Long H Adobe PDF(5484Kb)  |  收藏  |  浏览/下载:138/56  |  提交时间:2020/05/18 Ceramic coating systems Fracture Damage model Circle plate bending |
| Microstructure Observation and Nanoindentation Size Effect Characterization for Micron-/Nano-Grain TBCs 期刊论文 COATINGS, 2020, 卷号: 10, 期号: 4, 页码: 12 作者: Liu, HY; Wei YG(魏悦广); Liang LH(梁立红); Wang YB(王颖彪); Song JR(宋晶如); Long, H; Liu, YW Adobe PDF(3719Kb)  |  收藏  |  浏览/下载:335/158  |  提交时间:2020/06/22 micron- nano-grain coatings microstructure nanoindentation size effect trans-scale mechanics theory |
| A Method to Determine Material Length Scale Parameters in Elastic Strain Gradient Theory 期刊论文 JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 3, 页码: 7 作者: Song JR(宋晶如); Wei YG(魏悦广) Adobe PDF(604Kb)  |  收藏  |  浏览/下载:277/82  |  提交时间:2020/05/18 mechanical behavior material length scale strain gradient theory Cauchy-Born rule constitutive modeling of materials |
| 先进涂层体系的跨尺度硬度及界面梯度效应研究 期刊论文 中国材料进展, 2020, 卷号: 39, 期号: 10, 页码: 723-727 作者: 梁立红; 刘海燕; 宋晶如; 王颖彪; 魏悦广 Adobe PDF(5244Kb)  |  收藏  |  浏览/下载:383/47  |  提交时间:2021/03/30 ceramic coating nano-indentation hardness modulus trans-scale interface 陶瓷涂层 纳米压痕 硬度 模量 跨尺度 界面 |