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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:7/0  |  提交时间:2024/04/02
Axial ultrasonic vibration  Scratching  Scratching force  Molecular dynamics  Periodic fluctuation  
Splitting of fast relaxation in a metallic glass by laser shocks 期刊论文
PHYSICAL REVIEW B, 2024, 卷号: 109, 期号: 2, 页码: 8
作者:  Yang C(杨成);  Duan J(段军);  Ding G(丁淦);  Bai YJ(白云建);  Wei BC(魏炳忱);  Wei YP(魏延鹏);  Liu, SN;  Lan, S;  Zhang, BB;  Shi, CJ;  Dai LH(戴兰宏);  Jiang MQ(蒋敏强)
收藏  |  浏览/下载:10/0  |  提交时间:2024/04/29
Eccentric drop of a control rod in the guide tube with annular gap flow 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2023, 卷号: 415, 页码: 17
作者:  Liu J(刘俊);  He, Luyao;  Peng Q(彭青);  Chen, Xiaodong;  Liu XM(刘小明);  Wei, Yueguang
Adobe PDF(6802Kb)  |  收藏  |  浏览/下载:30/2  |  提交时间:2024/02/26
Control rod drop  Annular gap flow  Eccentricity effect  Added mass  Hydrodynamic characteristics  Dynamic mesh technique  
Assessing Effects of van der Waals Corrections on Elasticity of Mg3Bi2-xSbx in DFT Calculations 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 19, 页码: 15
作者:  Peng Q(彭庆);  Ma, Xinjie;  Yang, Xiaoyu;  Zhao, Shuai;  Yuan XZ(袁晓泽);  Chen, Xiaojia
Adobe PDF(3669Kb)  |  收藏  |  浏览/下载:77/0  |  提交时间:2023/11/13
thermoelectric materials  PBE-D3  vdW-DFq  first-principles calculation  Mg3Bi2-xSbx  
Active-learning search for unitcell structures: A case study on Mg3Bi2-xSbx 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 226, 页码: 112260
作者:  Peng Q(彭庆);  Yuan XZ(袁晓泽);  Zhao S(赵帅);  Zhou, Yuwei;  Wen, Xiaodong;  Chen, Xiaojia
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载:32/0  |  提交时间:2023/07/17
Crystal structure prediction  First -principles calculations  Mg-Bi-Sb alloy  Active learning strategy  Unitcell modeling  
高熵合金的低温塑性变形机制及强韧化研究进展 期刊论文
金属学报, 2023, 卷号: 59, 期号: 6, 页码: 727-743
作者:  刘俊鹏;  陈浩;  张弛;  杨志刚;  张勇;  戴兰宏
收藏  |  浏览/下载:105/0  |  提交时间:2023/10/10
high-entropy alloy  cryogenic property  deformation mechanism  strengthening-toughening strategy  
Atomistic Insights on Surface Quality Control via Annealing Process in AlGaN Thin Film Growth 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 8, 页码: 1382
作者:  Peng Q(彭庆);  Ma ZW(马知未);  Cai, Shixian;  Zhao S(赵帅);  Chen, Xiaojia;  Cao, Qiang
Adobe PDF(2490Kb)  |  收藏  |  浏览/下载:39/0  |  提交时间:2023/06/15
AlGaN thin film  molecular dynamics simulations  laser annealing  atomistic structure  
Topological states of thermoelectric Yb-filled skutterudites 期刊论文
PHYSICAL REVIEW B, 2023, 卷号: 107, 期号: 12, 页码: 125202
作者:  Pang, HongJie;  Yu, Hao;  Li, WeiJian;  Chen, LiuCheng;  Qiu, PengFei;  Peng Q(彭庆);  Chen, XiaoJia
Adobe PDF(1537Kb)  |  收藏  |  浏览/下载:42/1  |  提交时间:2023/06/15
Stability and Elasticity of Quasi Hexagonal Fullerene Monolayer from First Principles Study 期刊论文
CRYSTALS, 2023, 卷号: 13, 期号: 2, 页码: 224
作者:  Shen, Guichang;  Li, Linxian;  Tang, Shuai;  Jin, Jianfeng;  Chen, XiaoJia;  Peng Q(彭庆)
Adobe PDF(3455Kb)  |  收藏  |  浏览/下载:32/1  |  提交时间:2023/04/20
qhp C 60  stability  first principles  mechanical properties  
Mechanisms of the improved stiffness of flexible polymers under impact loading 期刊论文
NANOTECHNOLOGY REVIEWS, 2022, 卷号: 11, 期号: 1, 页码: 3281-3291
作者:  Chen,Fengxiao;  Fan,Jitang;  Hui,David;  Wang C(王超);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(3400Kb)  |  收藏  |  浏览/下载:145/29  |  提交时间:2023/02/03
soft segment  flexible polymer  stiffness  strain rate  molecular dynamics