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Heterogeneous precipitate microstructure in titanium alloys for simultaneous improvement of strength and ductility 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 124, 页码: 150-163
Authors:  Hao, Mengyuan;  Li, Pei;  Li, Xuexiong;  Zhang, Tianlong;  Wang, Dong;  Sun, Qiaoyan;  Liu, Libin;  Li, Jinshan;  Cui, Yuyou;  Yang, Rui;  Xu, Dongsheng
Favorite  |  View/Download:12/0  |  Submit date:2022/07/01
Titanium alloys  Phase field simulation  Crystal plasticity finite element  Two-step aging  Pseudospinodal decomposition mechanisms  Multiscale heterogeneous microstructure  
Ab initio study of the elastic properties of body-centered cubic Ti-Mo-based alloys 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2020, 卷号: 172, 页码: 9
Authors:  Yang, Yaochun;  Zhang, Hualei;  Sun, Qiaoyan;  Hu, Qing-Miao;  Ding, Xiangdong;  Wang, Yunzhi;  Vitos, Levente
Favorite  |  View/Download:72/0  |  Submit date:2021/02/02
Ti alloys  Elastic properties  Alloy design  Single-crystal Young's modulus  EMTO-CPA  First-principles calculations  
Origin of the ductile-to-brittle transition of metastable beta-titanium alloys: Self-hardening of omega-precipitates 期刊论文
ACTA MATERIALIA, 2019, 卷号: 170, 页码: 187-204
Authors:  Chen, Wei;  Cao, Shuo;  Kou, Wenjuan;  Zhang, Jinyu;  Wang, Yue;  Zha, You;  Pan, Yan;  Hu, Qingmiao;  Sun, Qiaoyan;  Sun, Jun
Favorite  |  View/Download:32/0  |  Submit date:2021/02/02
beta-titanium alloys  omega-precipitates  Embrittlement  Dislocations  First-principles calculation