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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
作者:  Wang, Pengjie;  Kong, Xiangguang;  Qi, Fugong;  Zhou, Jiyu;  Ding, Haimin;  Peng Q(彭庆)
收藏  |  浏览/下载:7/0  |  提交时间:2024/04/29
heat-intensified effect  recast accumulation  laser ablation mechanisms  femtosecond laser surface modification  
Simultaneous flattening and hardening of laser shock peened Zr-based metallic glass surface by nanosecond laser irradiation in a flowing nitrogen atmosphere 期刊论文
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2024, 卷号: 326, 页码: 11
作者:  Qian, Yongfeng;  Liu, Bo;  Hong, Jing;  Jiang MQ(蒋敏强);  Zhang ZY(张治愚);  Zhang, Lin;  Huang, Hu;  Yan, Jiwang
收藏  |  浏览/下载:11/0  |  提交时间:2024/04/15
Laser shock peening  Metallic glass  Nanosecond laser irradiation  Surface flattening  Surface hardening  
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
作者:  Wang, Pengjie;  Peng Q(彭庆)
收藏  |  浏览/下载:102/0  |  提交时间:2023/11/13
threshold fluence  femtosecond-laser surface modification  incubation effect  hydrodynamic simulation  
A regime beyond the Hall-Petch and inverse-Hall-Petch regimes in ultrafine-grained solids 期刊论文
COMMUNICATIONS PHYSICS, 2022, 卷号: 5, 期号: 1, 页码: 9
作者:  Zhang, Huijun;  Liu, Feng;  Ungar, Goran;  Zheng ZY(郑中玉);  Sun, Qingping;  Han, Yilong
Adobe PDF(3619Kb)  |  收藏  |  浏览/下载:164/32  |  提交时间:2023/02/20
Surface functionalization of Zr-based metallic glass by direct nanosecond laser texturing 期刊论文
VACUUM, 2021, 卷号: 194, 页码: 4
作者:  Qian, Yongfeng;  Jiang MQ(蒋敏强);  Zhang, Zhiyu;  Huang, Hu;  Yan, Jiwang
Adobe PDF(4263Kb)  |  收藏  |  浏览/下载:234/38  |  提交时间:2021/11/15
Functional property  Metallic glass  Micro  nano-structure  Pulsed laser  
Numerical study of turbulent flow past a rotating axial-flow pump based on a level-set immersed boundary method 期刊论文
RENEWABLE ENERGY, 2021, 卷号: 168, 页码: 960-971
作者:  Kan, Kan;  Yang ZX(杨子轩);  Lyu, Pin;  Zheng, Yuan;  Shen, Lian
Adobe PDF(2360Kb)  |  收藏  |  浏览/下载:325/130  |  提交时间:2021/03/30
Axial-flow pump  Large-eddy simulation  Immersed boundary method  Level set function  Turbulent kinetic energy  Flow separation  
Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11
作者:  Xue Gaili;  Yilmaz Erol;  Feng Guorui;  Cao Shuai;  Sun LJ(孙立娟)
Adobe PDF(3413Kb)  |  收藏  |  浏览/下载:313/64  |  提交时间:2021/05/17
Cemented tailings backfill  Fiber reinforcement  Waveform properties  Dynamic strength  Failure mode  
Inelastic deformation of metallic glasses under dynamic cyclic loading 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 194, 页码: 6
作者:  Duan YJ;  Qiao JC;  Wada T;  Kato H;  Wang YJ(王云江);  Pineda E;  Crespo D
Adobe PDF(3331Kb)  |  收藏  |  浏览/下载:264/56  |  提交时间:2021/05/06
High-entropy metallic glass  Flow defects  Free-volume zones  Inelastic deformation  
High strength-ductility of heterogeneous sandwich Mg-Y alloys produced by high pressure torsion 期刊论文
VACUUM, 2020, 卷号: 179, 页码: 5
作者:  Chen XF(陈雪飞);  Xiao LR;  Liu Y;  Xu MN;  Xu T;  Gao B;  Hu ZH;  Zhou H
Adobe PDF(1791Kb)  |  收藏  |  浏览/下载:200/60  |  提交时间:2020/09/27
andwich  Heterogeneous  Aging  Interface  Precipitate  
Study on copper protrusion of through-silicon via in a 3-D integrated circuit 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 755, 页码: 66-74
作者:  Song M;  Wei ZQ(魏志全);  Wang BY;  Chen L;  Chen L;  Szpunar JA
浏览  |  Adobe PDF(5717Kb)  |  收藏  |  浏览/下载:312/179  |  提交时间:2019/11/27
Through-silicon via  Cu protrusion  Annealing temperature  Electron backscatter diffraction  Finite element analysis