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天然裂缝分布对页岩宏观力学性能的影响 会议论文
第十四届全国物理力学学术会议, 中国四川绵阳, 2016-09-27
作者:  曾霞光;  魏宇杰
浏览  |  Adobe PDF(87Kb)  |  收藏  |  浏览/下载:222/65  |  提交时间:2017/09/27
宏观力学性能  裂缝分布  天然裂缝  杨氏模量  弹性材料  剪切模量  裂缝密度  力学性能参数  水力压裂  特征参数  
孪晶界面对材料力学行为的影响及其应用 会议论文
第十四届全国物理力学学术会议, 中国四川绵阳, 2016-09-27
作者:  魏宇杰
浏览  |  Adobe PDF(68Kb)  |  收藏  |  浏览/下载:215/84  |  提交时间:2017/09/27
孪晶  晶体材料  变形机理  基础研究  强韧化  
Strength gradient enhances fatigue resistance of steels 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 22156
作者:  Ma ZW(马知未);  Liu JB;  Wang G;  Wang HT;  Wei YJ(魏宇杰);  Gao HJ;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(6660Kb)  |  收藏  |  浏览/下载:524/114  |  提交时间:2016/03/21
Research on the mechanics of high speed rails 期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 189-190
作者:  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(311Kb)  |  收藏  |  浏览/下载:261/63  |  提交时间:2017/12/18
On the influence of interfacial properties to the bending rigidity of layered structures 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2016, 卷号: 92, 页码: 278-296
作者:  Peng SY;  Wei YJ(魏宇杰);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2226Kb)  |  收藏  |  浏览/下载:317/102  |  提交时间:2016/09/14
Bending Stiffness  Interface Sliding  Interfacial Crack  Multi-layered Composite  Bilayer Structures  
金属非晶的强度和变形特性 期刊论文
固体力学学报, 2016, 卷号: 37, 期号: 4, 页码: 312-339
作者:  雷现奇;  魏宇杰
浏览  |  Adobe PDF(2660Kb)  |  收藏  |  浏览/下载:765/123  |  提交时间:2016/12/16
Metallic Glass  Plasticity  Yield Criterion  Strength  Spiral Fracture  
Super-stretchable borophene 期刊论文
EPL, 2016, 卷号: 116, 期号: 3, 页码: 36001
作者:  Pang ZQ;  Qian X;  Wei YJ(魏宇杰);  Yang RG;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(704Kb)  |  收藏  |  浏览/下载:377/103  |  提交时间:2017/04/26
Grain boundary and curvature enhanced lithium adsorption on carbon 期刊论文
CARBON, 2016, 卷号: 107, 页码: 557-563
作者:  Pang ZQ;  Shi XH(施兴华);  Wei YJ(魏宇杰);  Fang DN;  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.;  Fang, DN (reprint author), Beijing Inst Technol, Inst Adv Struct Technol, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(2033Kb)  |  收藏  |  浏览/下载:391/115  |  提交时间:2016/12/08
Molecular dynamics studying on welding behavior in thermosetting polymers due to bond exchange reactions 期刊论文
RSC ADVANCES, 2016, 卷号: 6, 期号: 27, 页码: 22476-22487
作者:  Yang H;  Yu K;  Mu XM;  Wei YJ(魏宇杰);  Guo YF;  Qi HJ;  Qi, HJ (reprint author), Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA.;  Qi, HJ (reprint author), Georgia Inst Technol, Renewable Bioprod Inst, Atlanta, GA 30332 USA.
浏览  |  Adobe PDF(5021Kb)  |  收藏  |  浏览/下载:365/186  |  提交时间:2016/09/14
Dislocation Strengthening without Ductility Trade-off in Metastable Austenitic Steels 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 35345
作者:  Liu JB;  Jin YB;  Fang XY;  Chen CX;  Feng Q;  Liu XW;  Chen YZ;  Suo T;  Zhao F;  Huang TL;  Wang HT;  Wang X;  Fang YT;  Wei YJ(魏宇杰);  Meng L;  Lu J;  Yang W;  Wang, HT (reprint author), Zhejiang Univ, Inst Appl Mech, Hangzhou 310027, Zhejiang, Peoples R China.;  Lu, J (reprint author), City Univ Hong Kong, Dept Mech & Biomed Engn, Hong Kong, Hong Kong, Peoples R China.
浏览  |  Adobe PDF(2322Kb)  |  收藏  |  浏览/下载:413/95  |  提交时间:2016/12/08