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Correlating dynamic relaxation and viscoelasticity in metallic glasses 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2024, 卷号: 67, 期号: 5, 页码: 10
Authors:  Xing, GuangHui;  Hao, Qi;  Zhu, Fan;  Wang YJ(王云江);  Yang, Yong;  Kato, Hidemi;  Pineda, Eloi;  Lan, Si;  Qiao, JiChao
Favorite  |  View/Download：0/0  |  Submit date：2024/05/27
metallic glasses  dynamics relaxation  two-step relaxation  stress relaxation  creep  
Machine Learning-Accelerated First-Principles Study of Atomic Configuration and Ionic Diffusion in Li10GeP2S12 Solid Electrolyte 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 8, 页码: 14
Authors:  Qi, Changlin;  Zhou, Yuwei;  Yuan XZ(袁晓泽);  Peng Q(彭庆);  Yang, Yong;  Li, Yongwang;  Wen, Xiaodong
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Li10GeP2S12 solid electrolyte  first-principles calculation  Ewald-summation-based electrostatic energy  machine learning- and active-learning-based LAsou method  ab initio molecular dynamics  
Structure and role of the pressure Hessian in regions of strong vorticity in turbulence 期刊论文
JOURNAL OF FLUID MECHANICS, 2024, 卷号: 983, 页码: 12
Authors:  Yang PF(杨鹏飞);  Xu, H;  Pumir, A;  He GW(何国威)
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turbulence theory  turbulence modelling  vortex dynamics  
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
Authors:  Zhang, Yuqiang;  Hu, Zhongwei;  Chen, Yue;  Yu, Yiqing;  Jin, Jianfeng;  Peng Q(彭庆);  Xu, Xipeng
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Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation  
Minimal rebounding height on shell elucidated: Impact memory of bead on shell 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2024, 卷号: 286, 页码: 10
Authors:  Peng Q(彭青);  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download：68/0  |  Submit date：2024/01/22
Memory effect  Impact dynamics  Bead size  Shallow shell  
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
Authors:  Shi, Jun;  Li, Bingchen;  Li, Lei;  Liu, Yifan;  Fan, Xinyue;  Peng Q(彭庆);  Liang, Linyun;  Jin, Shuo;  Lu, Guanghong
Adobe PDF(27292Kb)  |  Favorite  |  View/Download：119/3  |  Submit date：2023/12/11
Molecular dynamics simulation  Hydrogen  Crack propagation  Plasma-facing materials  Tungsten  
Element-dependent evolution of chemical short-range ordering tendency of NiCoFeCrMn under irradiation 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
Authors:  Zhou, Yundi;  Shi, Tan;  Li, Jing;  Wu, Lu;  Peng Q(彭庆);  Lu, Chenyang
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High-entropy alloys  Short-range order  Molecular dynamics  Kinetic Monte Carlo  Irradiation damage  
Molecular dynamics simulation on the dissolution and diffusion characteristics of FeCrAl alloy in liquid LBE 期刊论文
ANNALS OF NUCLEAR ENERGY, 2023, 卷号: 192, 页码: 109983
Authors:  Xie, Lu;  DaWu, Guang;  Peng Q(彭庆);  Wang, WenRui
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FeCrAl alloy  Lead-bismuth eutectic  Dissolution and diffusion  Solid-liquid interface  Molecular dynamics  
Strain sensitivity and microscopic deformation mechanism of graphene foam containing active nanoparticles under magnetic fields 期刊论文
MECHANICS OF MATERIALS, 2023, 卷号: 184, 页码: 104752
Authors:  Khan, MuhammadBilal;  Wang C(王超);  Wang, Shuai;  Chen, Shaohua
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Magnetic aerogel  External field  Strain sensitivity  Micro deformation mechanism  Coarse-grained molecular dynamics  
Excellent impact resistance of multilayer metallic glass films subjected to micro-ballistic impact by overcoming dynamic size effects 期刊论文
EXTREME MECHANICS LETTERS, 2023, 卷号: 63, 页码: 8
Authors:  Cheng YJ(程玉洁);  董金磊Dong, Jinlei;  Shen, Yidi;  Li, Fucheng;  An, Qi;  Jiang MQ(蒋敏强);  Liu, Yanhui;  Huang CG(黄晨光);  Goddard, William A.;  Wu XQ(吴先前)
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Multilayered metallic glass  Impact resistance  Size effect  Micro-ballistic impact  Molecular dynamics simulation