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Insights into scratching force in axial ultrasonic vibration-assisted single grain scratching 期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2024, 卷号: 112, 页码: 150-160
作者:  Zhang, Yuqiang;  Hu, Zhongwei;  Chen, Yue;  Yu, Yiqing;  Jin, Jianfeng;  Peng Q(彭庆);  Xu, Xipeng
收藏  |  浏览/下载：4/0  |  提交时间：2024/04/02
Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation  
Temperature gradient enhances the solidification process and properties of a CoCrFeNi high-entropy alloy: Atomic insights from molecular dynamics simulations 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2024, 卷号: 231, 页码: 12
作者:  Xie, Lu;  Wu, Guangda;  Liaw, Peter K.;  Wang, Wenrui;  Li, Dongyue;  Peng Q(彭庆);  Zhang, Jie;  Zhang, Yong
收藏  |  浏览/下载：107/0  |  提交时间：2023/12/11
High-entropy alloy  Temperature gradient  Stress distribution  Cooling rate  
Atomistic insights into the influence of hydrogen on crack propagation in tungsten 期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
作者:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue;  Peng Q(彭庆);  Liang, Linyun;  Jin, Shuo;  Lu, Guanghong
Adobe PDF(27292Kb)  |  收藏  |  浏览/下载：103/1  |  提交时间：2023/12/11
Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten  
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16
作者:  Liu, Yanwei;  Long, Hao;  Zhang, Siyuan;  Song JR(宋晶如);  Zhou, Qianqian;  Wei, Yueguang
Adobe PDF(9349Kb)  |  收藏  |  浏览/下载：73/1  |  提交时间：2023/10/23
Thermo-mechanical coupled  Microscale plasticity model  Plastic strain gradient  Radial return method  Staggered solution scheme  
A 3D-Printed Ferromagnetic Liquid Crystal Elastomer with Programmed Dual-Anisotropy and Multi-Responsiveness 期刊论文
ADVANCED MATERIALS, 2023, 页码: 12
作者:  Sun, Yuxuan;  Wang L(王柳);  Zhu, Zhengqing;  Li, Xingxiang;  Sun, Hong;  Zhao, Yong;  Peng, Chenhui;  Liu, Ji;  Zhang, Shiwu;  Li, Mujun
Adobe PDF(6620Kb)  |  收藏  |  浏览/下载：41/1  |  提交时间：2023/10/30
3D printing  anisotropy  ferromagnetic materials  liquid crystal elastomers  programming  
Enhanced mechanical performance of gradient-structured CoCrFeMnNi high-entropy alloys induced by industrial shot-blasting 期刊论文
RARE METALS, 2023, 卷号: 42, 期号: 3, 页码: 982-993
作者:  Zhang, MingZhi;  Zhang K(张坤);  Song, KaiKai;  Zou, XiaoYu;  Song, WeiDong;  Li, KeFeng;  Hu, LiNa;  Zhang, ZeQun;  Eckert, Juergen
Adobe PDF(10570Kb)  |  收藏  |  浏览/下载：185/46  |  提交时间：2023/02/03
High-entropy alloy  Shot blasting  Gradient structure  Mechanical property  Deformation mechanism  
Tailoring the mechanical properties of bulk metallic glasses via cooling from the supercooled liquid region 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 173-180
作者:  Zhang, LangTing;  Duan, YaJuan;  Wang YJ(王云江);  Yang, Yong;  Qiao, JiChao
Adobe PDF(1449Kb)  |  收藏  |  浏览/下载：171/38  |  提交时间：2023/02/09
bulk metallic glass  thermal rejuvenation  supercooled liquid region  mechanical relaxation  structural heterogeneity  
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：160/31  |  提交时间：2023/02/20
Friction and Wear in Nanoscratching of Single Crystals: Effect of Adhesion and Plasticity 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 23, 页码: 13
作者:  Hu JQ(胡剑桥);  Zeng,Qinglei
Adobe PDF(2998Kb)  |  收藏  |  浏览/下载：244/130  |  提交时间：2023/01/12
adhesion and plasticity  friction coefficient  wear rate  molecular dynamics  nanoscratch simulation  
Ultrafast modulation of a high harmonic generation in a bulk ZnO single crystal 期刊论文
OPTICS EXPRESS, 2022, 卷号: 30, 期号: 23, 页码: 41350-41358
作者:  Xu S(徐帅);  Zhang, Hang;  Yu, Junhong;  Han, Yadong;  Wang Z(王展);  Hu, Jianbo
Adobe PDF(2500Kb)  |  收藏  |  浏览/下载：311/34  |  提交时间：2023/02/09