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Dynamics and heat-transfer characteristics of the liquid film flow in upward- and vertical-facing spray cooling 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2024, 卷号: 233, 页码: 16./通讯作者：Zhao, Xiao
作者:  Yang, Zhuqiang;  Chen, Yin;  Zhao X(赵霄);  Li K(李凯);  Zhao JF(赵建福)
收藏  |  浏览/下载：121/0  |  提交时间：2024/09/09
Spray cooling  Surface orientation  Liquid film  Gravity effect  
Flexoelectric and surface effects on bending deformation and vibration of piezoelectric nanolaminates: Analytical solutions 期刊论文
APPLIED MATHEMATICAL MODELLING, 2024, 卷号: 135, 页码: 541-558./通讯作者：Xiao, Junhua
作者:  Xiao, Junhua;  Lv, Jie;  Xia, Xiaodong;  Wang J(王杰)
收藏  |  浏览/下载：25/0  |  提交时间：2024/08/23
Piezoelectric nanolaminates  Flexoelectricity  Surface effect  Bending deflection  Vibration characteristic  Size-dependent behaviors  
Critical pulse in multi-shot femtosecond laser ablation on metallic surfaces 期刊论文
NANOTECHNOLOGY, 2024, 卷号: 35, 期号: 21, 页码: 10./通讯作者：Wang, Pengjie
作者:  Wang, Pengjie;  Kong, Xiangguang;  Qi, Fugong;  Zhou, Jiyu;  Ding, Haimin;  Peng Q(彭庆)
收藏  |  浏览/下载：866/0  |  提交时间：2024/04/29
heat-intensified effect  recast accumulation  laser ablation mechanisms  femtosecond laser surface modification  
Unveiling of incubation and absorption-enhanced effects occurring during multi-shot femtosecond laser ablation of aluminum and steel surfaces 期刊论文
NANOTECHNOLOGY, 2024, 卷号: 35, 期号: 1, 页码: 11./通讯作者：Wang, Pengjie
作者:  Wang, Pengjie;  Peng Q(彭庆)
收藏  |  浏览/下载：233/0  |  提交时间：2023/11/13
threshold fluence  femtosecond-laser surface modification  incubation effect  hydrodynamic simulation  
Multi-scale indentation model of stiff film-compliant substrate structures 期刊论文
APPLIED MATHEMATICAL MODELLING, 2023, 卷号: 119, 页码: 566-585./通讯作者：Wei, YG
作者:  Liu, Yanwei;  Ma HS(马寒松);  Long, Hao;  Wei, Shiyuan;  Zhang, Siyuan;  Wei, Yueguang
Adobe PDF(3710Kb)  |  收藏  |  浏览/下载：153/21  |  提交时间：2023/06/15
Multi -scale indentation model  Stiff film -compliant substrate structures  Strain gradient theory  Surface elastic model  Size effect  
Free surface and near-wall effects on the cloud cavitating flow over an axisymmetric projectile 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 238, 页码: 16./通讯作者：Xu, Chang, Wang, Yiwei
作者:  Xu C(徐畅);  Huang J(黄荐);  Yu C(余超);  Wang YW(王一伟);  Huang CG(黄晨光);  Khoo, Boo Cheong
Adobe PDF(14699Kb)  |  收藏  |  浏览/下载：379/80  |  提交时间：2021/11/01
Unsteady cloud cavitation  Moderate cavitation number  Free surface effect  Near-wall effect  
Couple effect of surface energy and strain gradient on the mechanical behaviors of the biological staggered composites 期刊论文
COMPOSITE STRUCTURES, 2021, 卷号: 271, 页码: 114133./通讯作者：Wei, YG (corresponding author), Peking Univ, Coll Engn, Dept Mech & Engn Sci, BIC ESAT, Beijing 100871, Peoples R China.
作者:  Liu, Yanwei;  Ma HS(马寒松);  Long, Hao;  Wei, Yueguang
Adobe PDF(2497Kb)  |  收藏  |  浏览/下载：227/66  |  提交时间：2022/10/25
Biological staggered composites  Strain gradient  Surface energy  Trans-scale shear-lag model  Size effect  
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：1625/1022  |  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.
浏览  |  Adobe PDF(1061Kb)  |  收藏  |  浏览/下载：368/142  |  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：766/223  |  提交时间：2017/11/29
Plane Strain Contact Model  Surface Energy Density  Surface Effect  Contact Behavior  Nano-indentation Hardness