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| 虚单元计算方法的最新理论与应用进展 期刊论文 力学进展, 2022, 卷号: 52, 期号: 04, 页码: 874-913 Authors: 刘传奇; 许广涛; 魏宇杰 Adobe PDF(12419Kb)  |  Favorite  |  View/Download:250/65  |  Submit date:2023/03/16 虚单元法 非多项式函数 工程科学计算 单元凸凹性 |
| 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:282/44  |  Submit date:2021/11/01 Two-dimensional materials Thin film Stoney equation Stacked assembly Less-cohesive materials |
| An analytical solution to the stress fields of kinked cracks 期刊论文 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18 Authors: Liu ZE(刘卓尔); Wei YJ(魏宇杰) Adobe PDF(3434Kb)  |  Favorite  |  View/Download:313/87  |  Submit date:2021/11/01 Kinked cracks Stress fields Stress intensity factors Crack deflection Fracture mechanics |
| Physics-driven machine learning model on temperature and time-dependent deformation in lithium metal and its finite element implementation 期刊论文 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 153, 页码: 104481 Authors: Wen JC(温济慈); Zou, Qingrong; Wei YJ(魏宇杰) Adobe PDF(3559Kb)  |  Favorite  |  View/Download:303/77  |  Submit date:2022/10/25 Physics-driven machine learning Lithium-metal anode Creep Finite-element analysis Constitutive model |
| Fatigue endurance limit and crack front evolution in metallic glass 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 9 Authors: Lei XQ(雷现奇); 袁力超o; Peng, Liu; Sun CQ(孙成奇); Wei BC(魏炳忱); Wei YJ(魏宇杰) Adobe PDF(9123Kb)  |  Favorite  |  View/Download:386/63  |  Submit date:2021/03/03 Fatigue endurance limit Ultra-high cycle fatigue Metallic glasses Elliptical crack front Stress intensity factor |
| Scaling of internal dissipation of polycrystalline solids on grain-size and frequency 期刊论文 ACTA MATERIALIA, 2020, 卷号: 201, 页码: 350-363 Authors: Duan CC(段闯闯); Wei YJ(魏宇杰) Adobe PDF(5634Kb)  |  Favorite  |  View/Download:190/56  |  Submit date:2021/01/29 Internal friction Loss modulus Dissipation Viscoelasticity Polycrystalline solids |
| The linear-dependence of adhesion strength and adhesion range on temperature in soft membranes 期刊论文 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2019, 卷号: 132, 页码: 12 Authors: Chang ZH(常正华); Yang RG(杨荣贵); Wei YJ(魏宇杰) View  |  Adobe PDF(3030Kb)  |  Favorite  |  View/Download:461/193  |  Submit date:2019/11/26 Soft membrane Adhesion Ripples Thermal undulation Helfrich Hamiltonian |
| Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663 Authors: Guo RB; Yang GX; Li ZY(李正阳); Liu ZM; Wei YJ(魏宇杰) View  |  Adobe PDF(1973Kb)  |  Favorite  |  View/Download:1717/1458  |  Submit date:2019/04/11 bearing steel crack propagation rolling contact fatigue statistical analysis |
| 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:382/134  |  Submit date:2019/04/11 Wrinkling Graphene Grain boundary Stone-wales defects Binding energy |
| Nanomechanics of graphene 期刊论文 NATIONAL SCIENCE REVIEW, 2019, 卷号: 6, 期号: 2, 页码: 324-348 Authors: Wei YJ(魏宇杰); Yang RG(杨荣贵) View  |  Adobe PDF(1360Kb)  |  Favorite  |  View/Download:317/84  |  Submit date:2019/12/02 graphene strength wrinkling pentagon-heptagon rings carbon honeycomb |