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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：661/191  |  提交时间：2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
Frictional contact of a rigid punch on an arbitrarily oriented gradient half-plane 期刊论文
ACTA MECHANICA, 2015, 卷号: 226, 期号: 12, 页码: 4207-4221
作者:  Chen PJ;  Chen SH(陈少华);  Peng J;  Chen, PJ (reprint author), China Univ Min & Technol, Sch Mech & Civil Engn, State Key Lab Geomech & Deep Underground Engn, Xuzhou 221116, Jiangsu, Peoples R China.
浏览  |  Adobe PDF(850Kb)  |  收藏  |  浏览/下载：719/526  |  提交时间：2016/01/08
Defect- and dopant-controlled carbon nanotubes fabricated by self-assembly of graphene nanoribbons 期刊论文
NANO RESEARCH, 2015, 卷号: 8, 期号: 9, 页码: 2988-2997
作者:  Zhang C;  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(5453Kb)  |  收藏  |  浏览/下载：243/72  |  提交时间：2016/01/08
Graphene Nanoribbon  Carbon Nanotube  Defect  Dopant  Self-assembly  Molecular Dynamics  
Peeling behavior of a thin-film on a corrugated surface 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2015, 卷号: 60-61, 页码: 60-65
作者:  Peng ZL(彭志龙);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1490Kb)  |  收藏  |  浏览/下载：511/211  |  提交时间：2015/04/28
Thin-film  Corrugated Substrate  Peeling Behavior  Interface Strength  Mode-mixity  
A physical model revealing strong strain hardening in nano-grained metals induced by grain size gradient structure 期刊论文
Materials Science & Engineering A, 2015, 卷号: 620, 页码: 16-21
作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Su AJ(苏爱嘉);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710129, Shanxi, Peoples R China.
浏览  |  Adobe PDF(883Kb)  |  收藏  |  浏览/下载：1054/276  |  提交时间：2014/12/16
Grain Size Gradient Structure  Extra Strain Hardening  Ductility  Geometrically Necessary Dislocations  Nano-grained Metal  
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：796/315  |  提交时间：2014/10/30
Nanomaterials  Surface Effect  Surface-energy Density  Surface-relaxation Parameter  
Chirality-Controlled Carbon Nanotubes Fabricated by Self-Assembly of Graphene Nanoribbons 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 卷号: 118, 期号: 33, 页码: 19477-19483
作者:  Zhang C(张存);  Peng ZL(彭志龙);  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3230Kb)  |  收藏  |  浏览/下载：512/138  |  提交时间：2014/09/24
Strong crack blunting by shear-coupled migration of grain boundaries in nanocrystalline materials 期刊论文
Scripta Materialia, 2014, 卷号: 84-85, 页码: 51-54
作者:  Li JJ(李建军);  Chen SH(陈少华);  Wu XL(武晓雷);  Soh AK;  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian, Shanxi, Peoples R China.
浏览  |  Adobe PDF(723Kb)  |  收藏  |  浏览/下载：759/203  |  提交时间：2014/09/02
Nanocrystalline Materials  Shear-coupled Migration Of Grain Boundaries  Cracks  Dislocation Emission  Toughening Mechanism  
Rolling motion of an elastic cylinder induced by elastic strain gradients 期刊论文
Journal of Applied Physics, 2014, 卷号: 116, 期号: 16, 页码: 164701
作者:  Chen L(陈磊);  Chen SH(陈少华)
浏览  |  Adobe PDF(785Kb)  |  收藏  |  浏览/下载：586/193  |  提交时间：2014/12/16