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Surface effect in axisymmetric Hertzian contact problems 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2018, 卷号: 150, 页码: 241-254
作者:  Jia N(贾宁);  Yao Y(姚寅);  Peng ZL(彭志龙);  Yang YZ(杨亚政);  Chen SH(陈少华)
浏览  |  Adobe PDF(3762Kb)  |  收藏  |  浏览/下载:1467/990  |  提交时间:2018/10/30
Axisymmetric Hertzian contact  Surface effect  Surface energy density  Intrinsic length  Nano-indentation hardness  
Surface effect on the resonant frequency of Timoshenko nanobeams 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2017, 卷号: 133, 页码: 21-27
作者:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(1061Kb)  |  收藏  |  浏览/下载:254/86  |  提交时间:2017/12/18
Timoshenko Nanobeam  Resonant Frequency  Surface Effect  Shear Deformation Effect  Rotary Inertia Effect  
Analysis of two-dimensional contact problems considering surface effect 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2017, 卷号: 125, 页码: 172-183
作者:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Zhongguancun South St, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(3070Kb)  |  收藏  |  浏览/下载:664/192  |  提交时间:2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
Size effect in the bending of a Timoshenko nanobeam 期刊论文
ACTA MECHANICA, 2017, 卷号: 228, 期号: 6, 页码: 2363-2375
作者:  Jia N(贾宁);  Yao Y(姚寅);  Yang YZ(杨亚政);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Inst Adv Struct Technol, Beijing 100081, Peoples R China.;  Chen, SH (reprint author), Beijing Inst Technol, Beijing Key Lab Lightweight Multifunct Composite, Beijing 100081, Peoples R China.
浏览  |  Adobe PDF(1112Kb)  |  收藏  |  浏览/下载:335/104  |  提交时间:2017/07/24
Surface effect on resonant properties of nanowires predicted by an elastic theory for nanomaterials 期刊论文
JOURNAL OF APPLIED PHYSICS, 2015, 卷号: 118, 期号: 4, 页码: 44303
作者:  Yao Y(姚寅);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1036Kb)  |  收藏  |  浏览/下载:275/132  |  提交时间:2015/09/22
Elastic theory of nanomaterials based on surface-energy density 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2014, 卷号: 81, 期号: 12, 页码: 121002
作者:  Chen SH(陈少华);  Yao Y(姚寅);  Chen SH(陈少华)
浏览  |  Adobe PDF(1495Kb)  |  收藏  |  浏览/下载:800/316  |  提交时间:2014/10/30
Nanomaterials  Surface Effect  Surface-energy Density  Surface-relaxation Parameter  
Size-dependent surface energy density of typically fcc metallic nanomaterials 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2014, 卷号: 82, 页码: 372-377
作者:  Zhang C(张存);  Yao Y(姚寅);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(1857Kb)  |  收藏  |  浏览/下载:824/335  |  提交时间:2014/02/13
Nanomaterials  Surface Energy Density  Surface Relaxation Parameter  Lagrangian Configuration  Eulerian Configuration  
Effects of the Longitudinal Surface Roughness on Fiber Pull-Out Behavior in Carbon Fiber-Reinforced Epoxy Resin Composites 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2013, 卷号: 80, 期号: 2, 页码: 021015/1-021015/13
作者:  Yao Y(姚寅);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1573Kb)  |  收藏  |  浏览/下载:717/238  |  提交时间:2013/12/04
Carbon/epoxy Composites  Longitudinal Surface Roughness  Shear-lag Model  Fiber Pull-out  Apparent Ifss  
先进复合材料体系的界面力学特性研究 学位论文
博士后论文,北京: 中国科学院力学研究所, 2013
作者:  姚寅
Adobe PDF(3424Kb)  |  收藏  |  浏览/下载:950/7  |  提交时间:2015/04/07
碳纤维增强树脂基复合材料  界面改性  表面粗糙度  剪滞模型  应力传输  纤维拔出  热残余应力  桥联机制  梯度界面相