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Spontaneous dewetting transition of nanodroplets on nanopillared surface 期刊论文
Nanotechnology, 2020, 卷号: 31, 期号: 22, 页码: 225502
作者:  Wang S(王帅);  Wang C(王超);  Peng ZL(彭志龙);  Chen SH(陈少华)
Adobe PDF(1187Kb)  |  收藏  |  浏览/下载:243/79  |  提交时间:2020/05/18
spontaneous dewetting transition  nanoscale droplets  wettability  smart surfaces  molecular dynamics simulation  
Moving Behavior of Nanodroplets on Wedge-Shaped Functional Surfaces 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 卷号: 123, 期号: 3, 页码: 1798-1805
作者:  Wang S(王帅);  Wang C(王超);  Peng ZL(彭志龙);  Chen SH(陈少华)
浏览  |  Adobe PDF(8557Kb)  |  收藏  |  浏览/下载:233/93  |  提交时间:2019/04/11
Tunable Adhesion of a Bio-Inspired Micropillar Arrayed Surface Actuated by a Magnetic Field 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2019, 卷号: 86, 期号: 1, 页码: 11
作者:  Li XJ(李兴济);  Peng ZL(彭志龙);  Yang YZ(杨亚政);  Chen SH(陈少华)
浏览  |  Adobe PDF(3105Kb)  |  收藏  |  浏览/下载:450/196  |  提交时间:2019/12/02
micropillar arrayed surface  magnetic field  tunable adhesion  mechanical mechanism  large elastic deformation  
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:1464/988  |  提交时间:2018/10/30
Axisymmetric Hertzian contact  Surface effect  Surface energy density  Intrinsic length  Nano-indentation hardness  
Energy dissipative mechanism of graphene foam materials 期刊论文
CARBON, 2018, 卷号: 132, 页码: 641-650
作者:  Wang C(王超);  Pan DX(潘斗兴);  Chen SH(陈少华)
浏览  |  Adobe PDF(4575Kb)  |  收藏  |  浏览/下载:476/124  |  提交时间:2018/10/30
Graphene foam material  Energy dissipative mechanism  Coarse-grained molecular dynamic method  Stress-strain curve  Microstructural evolution  
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:253/86  |  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:663/192  |  提交时间:2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
The coupling effect of size and damage in micro-scale metallic materials 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017, 卷号: 95, 页码: 251-263
作者:  Ban HX;  Yao Y(姚寅);  Chen SH(陈少华);  Fang DN;  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(649Kb)  |  收藏  |  浏览/下载:391/161  |  提交时间:2017/07/24
Micro-scale Material  Strain Gradient  Size Effect  Damage Effect  Intrinsic Length Scale  
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
金属材料双晶体薄板界面能密度的尺寸效应 会议论文
北京力学会第二十三届学术年会, 中国北京, 2017-01-14
作者:  王帅;  陈少华
浏览  |  Adobe PDF(2620Kb)  |  收藏  |  浏览/下载:127/42  |  提交时间:2018/12/12
金属材料  双晶体薄板界面  界面能密度  尺寸效应