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Chemical ordering effect on the radiation resistance of a CoNiCrFeMn high-entropy alloy 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2022, 卷号: 214, 页码: 111764
Authors:  Li, Yangen;  Du, Jun-Ping;  Yu, Peijun;  Li, Rui;  Shinzato, Shuhei;  Peng Q(彭庆);  Ogata, Shigenobu
Adobe PDF(15305Kb)  |  Favorite  |  View/Download：121/43  |  Submit date：2022/10/23
High-entropy alloy  Radiation resistance  Chemical short-range order  Defects  
Physical properties and radiation tolerance of high-entropy pyrochlores Gd-2(Ti0.25Zr0.25Sn0.25Hf0.25)(2)O-7 and individual pyrochlores Gd2X2O7 (X=Ti, Zr, Sn, Hf) from first principles calculations 期刊论文
SCRIPTA MATERIALIA, 2022, 卷号: 220, 页码: 114898
Authors:  Liu, Chenguang;  Peng Q(彭庆);  Shi, Tan;  Gao, Fei;  Li, Yuhong
Adobe PDF(4106Kb)  |  Favorite  |  View/Download：166/56  |  Submit date：2022/10/23
First principles  High entropy pyrochlore  Radiation tolerance  Physical properties  
First-principles insights into hydrogen trapping in interstitial-vacancy complexes in vanadium carbide 期刊论文
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2022, 卷号: 24, 期号: 34, 页码: 20400-20408
Authors:  Tang, Shuai;  Li, Lin-xian;  Peng Q(彭庆);  Yan, Hai-le;  Cai, Ming-hui;  Li, Jian-ping;  Liu, Zhen-yu;  Wang, Guo-dong
Adobe PDF(2433Kb)  |  Favorite  |  View/Download：161/36  |  Submit date：2022/09/16
Microstructure evolution in Si+ ion irradiated and annealed Ti3SiC2 MAX phase 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2022, 页码: 8
Authors:  Ye, Chao;  Chang, Qing;  Lei, Penghui;  Dong, Wenhui;  Peng Q(彭庆)
Adobe PDF(2055Kb)  |  Favorite  |  View/Download：214/55  |  Submit date：2022/06/11
annealing  dislocation networks  ion irradiation  ripplocations  Ti3SiC2  
Distinct point defect behaviours in body-centered cubic medium-entropy alloy NbZrTi induced by severe lattice distortion 期刊论文
ACTA MATERIALIA, 2022, 卷号: 229, 页码: 14
Authors:  Shi T;  Su ZX;  Li J;  Liu CG;  Yang JX;  He XF;  Yun D;  Peng Q(彭庆);  Lu CY
Adobe PDF(3151Kb)  |  Favorite  |  View/Download：197/75  |  Submit date：2022/07/18
Medium-entropy alloys  Point defect properties  First-principles calculations  Ion irradiation  Radiation resistance