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Roughening for Strengthening and Toughening in Monolayer Carbon Based Composites 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 11, 页码: 4823-4829
Authors:  Xie WH(谢文慧);  Wei YJ(魏宇杰)
Adobe PDF(11471Kb)  |  Favorite  |  View/Download:158/69  |  Submit date:2022/10/25
Monolayer amorphous carbon  Graphene  Roughening Toughness  Strength  
Dual Phase Synergy Enabled Large Elastic Strains of Nanoinclusions in a Dislocation Slip Matrix Composite 期刊论文
NANO LETTERS, 2018, 卷号: 18, 期号: 5, 页码: 2976-2983
Authors:  Zhang JS;  Hao SJ;  Jiang DQ;  Huan Y(郇勇);  Cui LS;  Liu YN;  Ren Y;  Yang H
Adobe PDF(2708Kb)  |  Favorite  |  View/Download:275/69  |  Submit date:2018/07/17
Elastic Strain  Composite  Mechanical Behavior  High-energy X-ray Diffiraction  Dislocation Slip  
Bottom-up Design of Three-Dimensional Carbon-Honeycomb with Superb Specific Strength and High Thermal Conductivity 期刊论文
NANO LETTERS, 2017, 卷号: 17, 期号: 1, 页码: 179-185
Authors:  Pang ZQ;  Gu XK;  Wei YJ(魏宇杰);  Yang RG;  Dresselhaue MS;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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Carbon Honeycomb  Specific Strength  Thermal Conductivity  Sp(3)-bonding  
Griffith Criterion for Brittle Fracture in Graphene 期刊论文
NANO LETTERS, 2015, 卷号: 15, 期号: 3, 页码: 1918-1924
Authors:  Yin HQ;  Qi HJ;  Fan FF;  Zhu T;  Wang BL(王宝林);  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(446Kb)  |  Favorite  |  View/Download:1030/309  |  Submit date:2015/04/28
Griffith Criterion  Graphene  Fracture  Edge Energy  Molecular Dynamics  
Bending rigidity and Gaussian bending stiffness of single-layered graphene 期刊论文
NANO LETTERS, 2013, 卷号: 13, 期号: 1, 页码: 26-30
Authors:  Wei YJ(魏宇杰);  Wang BL(王宝林);  Wu JT(吴江涛);  Yang RG;  Dunn ML;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(1119Kb)  |  Favorite  |  View/Download:1978/639  |  Submit date:2013/03/07
Bending Rigidity  Gaussian Bending Stiffness  Graphene  Helfrich Hamiltonian  Density Functional Theory