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Influencing factors of droplet aggregation on hierarchical wedge-shaped functional surfaces 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2020, 卷号: 175, 页码: 7
作者:  Wang S(王帅);  Peng ZL(彭志龙);  Li JJ(李建军);  Yang YZ(杨亚政);  Wang C(王超);  Chen SH(陈少华)
Adobe PDF(4391Kb)  |  收藏  |  浏览/下载:250/106  |  提交时间:2020/05/18
Spontaneous droplet aggregation  Functional surface  Hierarchical wedge-shaped zone  Influencing factors  Water collection  
Spontaneous dewetting of a hydrophobic micro-structured surface 期刊论文
JOURNAL OF PHYSICS-CONDENSED MATTER, 2019, 卷号: 31, 期号: 29, 页码: 8
作者:  Li XJ(李兴济);  Li JJ(李建军);  Peng ZL(彭志龙);  Chen SH(陈少华)
Adobe PDF(12Kb)  |  收藏  |  浏览/下载:507/104  |  提交时间:2019/06/10
micro-pillar arrayed surface  dewetting transition  energy difference  critical droplet volume  biomimetic design  
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)
Adobe PDF(3105Kb)  |  收藏  |  浏览/下载:443/192  |  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)
Adobe PDF(3762Kb)  |  收藏  |  浏览/下载:1458/986  |  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.
Adobe PDF(1061Kb)  |  收藏  |  浏览/下载:250/85  |  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.
Adobe PDF(3070Kb)  |  收藏  |  浏览/下载:659/191  |  提交时间:2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness  
磁场作用下微柱阵列表面的浸润效应 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:  李兴济;  陈少华
Adobe PDF(3119Kb)  |  收藏  |  浏览/下载:177/48  |  提交时间:2018/12/12
微柱阵列表面  接触角滞后  Cassie-Baxter状态  Surface Evolver  可逆调控  
表面黏附及表面输运的最新研究进展 期刊论文
固体力学学报, 2016, 卷号: 37, 期号: 4, 页码: 291-311
作者:  陈少华;  彭志龙;  姚寅;  王超
Adobe PDF(1617Kb)  |  收藏  |  浏览/下载:415/153  |  提交时间:2016/12/16
Surface Mechanics  Adhesion Mechanism  Transportation Mechanism  Micro-force Of Surface  Non-uniform Strain Field  
Surface effect in the bending of nanowires 期刊论文
MECHANICS OF MATERIALS, 2016, 卷号: 100, 页码: 12-21
作者:  Yao Y(姚寅);  Chen SH(陈少华);  Chen, SH (reprint author), Beijing Inst Technol, Inst Adv Struct Technol, Beijing 100081, Peoples R China.
Adobe PDF(2250Kb)  |  收藏  |  浏览/下载:274/102  |  提交时间:2016/12/08
Surface Effect  Nanowire  Bending  Surface Energy Density  Effective Elastic Modulus  
Size-Dependent Surface Energy Density of Spherical Face-Centered-Cubic Metallic Nanoparticles 期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2015, 卷号: 15, 期号: 12, 页码: 9457-9463
作者:  Wei YC;  Chen SH(陈少华);  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(845Kb)  |  收藏  |  浏览/下载:246/77  |  提交时间:2016/01/08
Nanoparticle  Surface Energy Density  Size Effect  Molecular Dynamics Simulation