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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
Authors:  Jia N(贾宁);  Yao Y(姚寅);  Peng ZL(彭志龙);  Yang YZ(杨亚政);  Chen SH(陈少华)
View  |  Adobe PDF(3762Kb)  |  Favorite  |  View/Download：1518/1002  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(1061Kb)  |  Favorite  |  View/Download：286/100  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(3070Kb)  |  Favorite  |  View/Download：703/204  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(649Kb)  |  Favorite  |  View/Download：429/176  |  Submit date：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
Authors:  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.
View  |  Adobe PDF(1112Kb)  |  Favorite  |  View/Download：367/120  |  Submit date：2017/07/24
Nonslipping Contact Between a Mismatch Film and a Finite-Thickness Graded Substrate 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2016, 卷号: 83, 期号: 2, 页码: 21007
Authors:  Chen PJ;  Chen SH(陈少华);  Yao Y(姚寅);  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.
View  |  Adobe PDF(1638Kb)  |  Favorite  |  View/Download：411/141  |  Submit date：2016/03/21
Contact Mechanics  Nonslipping Contact  Thin Film  Graded Substrate  Finite-thickness  
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
Authors:  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.
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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
Authors:  Zhang C;  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
View  |  Adobe PDF(5453Kb)  |  Favorite  |  View/Download：296/84  |  Submit date：2016/01/08
Graphene Nanoribbon  Carbon Nanotube  Defect  Dopant  Self-assembly  Molecular Dynamics  
Sliding Contact Between a Cylindrical Punch and a Graded Half-Plane With an Arbitrary Gradient Direction 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2015, 卷号: 82, 期号: 4, 页码: 41008
Authors:  Chen PJ;  Chen SH(陈少华);  Peng J;  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
View  |  Adobe PDF(1826Kb)  |  Favorite  |  View/Download：469/200  |  Submit date：2015/07/21
Sliding Contact Mechanics  Graded Material  Arbitrarily Oriented Gradient  Abrasion  
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
Authors:  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.
View  |  Adobe PDF(883Kb)  |  Favorite  |  View/Download：1089/290  |  Submit date：2014/12/16
Grain Size Gradient Structure  Extra Strain Hardening  Ductility  Geometrically Necessary Dislocations  Nano-grained Metal