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Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
Authors:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(5383Kb)  |  Favorite  |  View/Download：361/119  |  Submit date：2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
Interaction between the edge dislocation dipole pair and interfacial misfit dislocation network in Ni-based single crystal superalloys 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 228, 页码: 8
Authors:  Zhang ZW(张志伟);  Fu, Qiang;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(3166Kb)  |  Favorite  |  View/Download：373/60  |  Submit date：2021/09/08
Ni-based single crystal superalloys  Edge dislocation dipole pair  Interfacial misfit dislocation network  Interacting mechanism  Molecular dynamics  
Atomistic modeling for the extremely low and high temperature-dependent yield strength in a Ni-based single crystal superalloy 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 6
Authors:  Zhang ZW(张志伟);  Fu, Qiang;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(4012Kb)  |  Favorite  |  View/Download：308/69  |  Submit date：2021/08/30
Ni-based single crystal superalloy  Yield strength  Temperature-dependence  Dislocation activities  Molecular dynamics  
Sluggish hydrogen diffusion and hydrogen decreasing stacking fault energy in a high-entropy alloy 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 26, 页码: 7
Authors:  Xie ZC(谢周璨);  Wang YJ(王云江);  Lu CS(卢春生);  Dai LH(戴兰宏)
Adobe PDF(4295Kb)  |  Favorite  |  View/Download：412/114  |  Submit date：2021/05/06
High entropy alloys  Hydrogen embrittlement  Diffusion barrier  Chemical order  Stacking fault energy  
Crystallization behavior and mechanical response of metallic glass induced by ion irradiation at elevated temperature 期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2021, 卷号: 545, 页码: 7
Authors:  Zhang K(张坤);  Wang, Yang;  Zhang, Wanhao;  Hu, Zheng;  Wei BC(魏炳忱);  Feng, Yihui
Adobe PDF(2319Kb)  |  Favorite  |  View/Download：406/113  |  Submit date：2021/03/30
metallic glass  ion irradiation  crystallization  mechanical properties  nanoindentation