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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:1464/988  |  提交时间:2018/10/30
Axisymmetric Hertzian contact  Surface effect  Surface energy density  Intrinsic length  Nano-indentation hardness  
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  
Contact behaviors of a rigid punch and a homogeneous half-space coated with a graded layer 期刊论文
ACTA MECHANICA, 2012, 卷号: 223, 期号: 3, 页码: 563-577
作者:  Chen PJ(陈培见);  Chen SH(陈少华)
Adobe PDF(773Kb)  |  收藏  |  浏览/下载:11070/705  |  提交时间:2013/01/18
Elastic Properties  Coating/substrate System  Damage Resistance  Flat Punch  Coatings  Gradients  Mechanics  Solids  Deformation  Indentation  
Prediction of the initial thickness of shear band localization based on a reduced strain gradient theory 期刊论文
International Journal of Solids and Structures, 2011, 卷号: 48, 期号: 21, 页码: 3099-3111
作者:  Chen SH(陈少华);  Feng B(冯彪);  Wei YG(魏悦广);  Wang ZQ(王自强);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(916Kb)  |  收藏  |  浏览/下载:1063/287  |  提交时间:2012/04/01
Shear Band Localization  Thickness  Tilt Angle  Strain Gradient Theory  Metal-matrix Composites  Single-crystals  Couple Stress  Mechanical-properties  Indentation Hardness  Deformation-theory  Plasticity  Substrate  Nanoindentation  Elasticity  
Size effect in micro-scale cantilever beam bending 期刊论文
Acta Mechanica, 2011, 卷号: 219, 期号: 3-4, 页码: 291-307
作者:  Chen SH(陈少华);  Feng B;  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
Adobe PDF(600Kb)  |  收藏  |  浏览/下载:805/269  |  提交时间:2012/04/01
Strain-gradient Plasticity  Metal-matrix Composites  Length Scale Parameter  Couple Stress Theory  Mechanical-properties  Crystal Plasticity  Single-crystals  Lower-order  Thin-films  Indentation Hardness  
New Strain Gradient Theory And Analysis 期刊论文
Acta Mechanica Solida Sinica, 2009, 卷号: 22, 期号: 1, 页码: 45-52
作者:  Yi DK(易大可);  Wang ZQ(王自强);  Chen SH(陈少华);  Wang TC
Adobe PDF(315Kb)  |  收藏  |  浏览/下载:703/147  |  提交时间:2009/08/03
Non-local Model  Micro-indentation  Strain Gradient Theory  Size Effect  Plasticity  Crack  
The Capillary Force In Micro- And Nano-Indentation With Different Indenter Shapes 期刊论文
International Journal of Solids and Structures, 2008, 页码: 3122-3137
作者:  Chen SH(陈少华);  Soh AK;  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, 15 BeiSiHuan Xilu, Beijing 100080, Peoples R China.
Adobe PDF(546Kb)  |  收藏  |  浏览/下载:685/174  |  提交时间:2009/08/03
Capillary Force  Micro  And Nano-indentation  Indenter Shape  Humidity  Strain Gradient Plasticity  Adhesion  Contact  Microindentation  Particles  Mechanism  Hardness  Mems  
The effects of capillary force in micro or nano-indentation 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Chen SH(陈少华);  Mi CH;  Soh AK;  Chen SH
Adobe PDF(79Kb)  |  收藏  |  浏览/下载:612/95  |  提交时间:2009/07/23
Capillary Force  Micro- And Nano-indentation  Indenter Shape  Humidity  Strain Gradient Plasticity  
Small scale, grain size and substrate effects in nano-indentation experiment of film-substrate systems 期刊论文
International Journal of Solids and Structures, 2007, 卷号: 44, 期号: 13, 页码: 4492-4504
作者:  Chen SH(陈少华);  Liu L(刘磊);  Wang ZQ(王自强);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, No 15 BeiSiHuan Xilu, Beijing 100080, Peoples R China.
Adobe PDF(429Kb)  |  收藏  |  浏览/下载:790/196  |  提交时间:2009/08/03
Nano-indentation Hardness  Film-substrate System  Classical Plasticity Theory  Strain Gradient Plasticity Theory  Indenter Tip  Curvature  Fem  Strain Gradient Plasticity  Depth-sensing Indentation  Indenter Tip Radius  Thin-films  Length Scale  Mechanical-properties  Conventional Theory  Deformation-theory  Matrix Composites  Single-crystals  
Nanoindentation of thin-film-substrate system: Determination of film hardness and Young's modulus 期刊论文
Acta Mechanica Sinica, 2004, 卷号: 20, 期号: 4, 页码: 383-392
作者:  Chen SH(陈少华);  Liu L(刘磊);  Wang ZQ(王自强);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(801Kb)  |  收藏  |  浏览/下载:563/131  |  提交时间:2009/08/03
Nanoindentation  Hardness  Young's Modulus  Film-substrate System  Wear-resistant Coatings  Mechanical-properties  Indentation Experiments