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Enhancing the Mechanical Stability of 2D Fullerene with a Graphene Substrate and Encapsulation 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 13, 页码: 1936
作者:  Yu, Taotao;  Li, Jianyu;  Han, Mingjun;  Zhang, Yinghe;  Li, Haipeng;  Peng Q(彭庆);  Tang, HoKin
Adobe PDF(9854Kb)  |  收藏  |  浏览/下载：17/0  |  提交时间：2023/09/05
monolayer fullerene  fracture behavior  molecular dynamics simulation  tensile property  pre-crack system  graphene substrate  
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：31/0  |  提交时间：2023/07/17
Crystal structure prediction  First -principles calculations  Mg-Bi-Sb alloy  Active learning strategy  Unitcell modeling  
The Primary Irradiation Damage of Hydrogen-Accumulated Nickel: An Atomistic Study 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 12, 页码: 4296
作者:  Yuan, Xiaoting;  Huang, Hai;  Zhong, Yinghui;  Cai, Bin;  Liu, Zhongxia;  Peng Q(彭庆)
Adobe PDF(8741Kb)  |  收藏  |  浏览/下载：20/0  |  提交时间：2023/07/17
nickel-based alloys  hydrogen embrittlement  displacement cascades  hydrogen clusters  molecular dynamics  
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：30/0  |  提交时间：2023/04/20
qhp C 60  stability  first principles  mechanical properties  
High cycle and very high cycle fatigue behavior at two stress ratios of Ti 6Al 4V manufactured via laser powder bed fusion with different surface states 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023
作者:  Fu, Rui;  Zheng, Liang;  Zhong, Zheng;  Hong YS(洪友士)
Adobe PDF(3071Kb)  |  收藏  |  浏览/下载：47/0  |  提交时间：2023/04/20
laser powder bed fusion  stress ratio  surface roughness  Ti 6Al 4V  very high cycle fatigue  
Temperature-dependent phonon anharmonicity and thermal transport in CuInTe2 期刊论文
PHYSICAL REVIEW B, 2022, 卷号: 105, 期号: 24, 页码: 245204
作者:  Yu, Hao;  Chen, Liu-Cheng;  Pang, Hong-Jie;  Qiu, Peng-Fei;  Peng Q(彭庆);  Chen, Xiao-Jia
Adobe PDF(5263Kb)  |  收藏  |  浏览/下载：85/27  |  提交时间：2022/10/23
Effect of ceramic coating thickness on fracture behaviour of coating structure under thermal shock cycles 期刊论文
CERAMICS INTERNATIONAL, 2022, 卷号: 48, 期号: 8, 页码: 11435-11444
作者:  Liang LH(梁立红);  Liu XH;  Chen LF;  Wei YG(魏悦广)
Adobe PDF(9238Kb)  |  收藏  |  浏览/下载：190/27  |  提交时间：2022/05/17
Coatings  Thermal shock  Fracture  Thickness  Stress  
Analysis and prediction of high-speed train wheel wear based on SIMPACK and backpropagation neural networks 期刊论文
EXPERT SYSTEMS, 2021, 卷号: 38, 期号: 7, 页码: 11
作者:  Wang, Shuwen;  Yan, Hao;  Liu, Caixia;  Fan, Ning;  Liu XM(刘小明);  Wang, Chengguo
Adobe PDF(1092Kb)  |  收藏  |  浏览/下载：214/52  |  提交时间：2021/11/01
BP neural networks  high-speed train  SIMPACK  wheel wear  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
作者:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Adobe PDF(25733Kb)  |  收藏  |  浏览/下载：322/31  |  提交时间：2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch  
Crack initiation mechanisms under two stress ratios up to very-high-cycle fatigue regime for a selective laser melted Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 149, 页码: 10
作者:  Du LM(杜雷鸣);  Pan XN(潘向南);  Qian GA(钱桂安);  Zheng L(郑亮);  Hong YS(洪友士)
Adobe PDF(14294Kb)  |  收藏  |  浏览/下载：288/54  |  提交时间：2021/08/03
Very-high-cycle fatigue  Crack initiation mechanism  Stress ratio  Ti-6Al-4V  Selective laser melting