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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
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Titanium alloys  Phase field simulation  Crystal plasticity finite element  Two-step aging  Pseudospinodal decomposition mechanisms  Multiscale heterogeneous microstructure  
A phase-field model for simulating the growth of alpha sideplates with branching in titanium alloys 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 123, 页码: 154-158
Authors:  Zhang, Jinhu;  Qi, Min;  Xu, Haisheng;  Wang, Hao;  Ma, Yingjie;  Xu, Dongsheng;  Yang, Rui
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Effects of heating rate on the alloy element partitioning and mechanical properties in equiaxed alpha-beta Ti-6Al-4V alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 94, 页码: 1-9
Authors:  Zhang, Jinhu;  Ju, Hongtao;  Xu, Haisheng;  Yang, Liang;  Meng, Zhichao;  Liu, Chen;  Sun, Ping;  Qiu, Jianke;  Bai, Chunguang;  Xu, Dongsheng;  Yang, Rui
Favorite  |  View/Download:97/0  |  Submit date:2022/01/27
Heating rate  Alloying element partitioning  Microstructure morphology  Mechanical properties  
Twin Boundary Superstructures Assembled by Periodic Segregation of Solute Atoms 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 22, 页码: 9642-9650
Authors:  Xie, Hongbo;  Pan, Hucheng;  Bai, Junyuan;  Xie, Dongsheng;  Yang, Peijun;  Li, Shanshan;  Jin, Jianfeng;  Huang, Qiuyan;  Ren, Yuping;  Qin, Gaowu
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Interface  Twin boundary  Segregation  Superstructure  Dislocation  Magnesium alloy  
Phase field simulation of the stress-induced alpha microstructure in Ti-6Al-4 V alloy and its CPFEM properties evaluation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 90, 页码: 168-182
Authors:  Zhang, Jinhu;  Li, Xuexiong;  Xu, Dongsheng;  Teng, Chunyu;  Wang, Hao;  Yang, Liang;  Ju, Hongtao;  Xu, Haisheng;  Meng, Zhichao;  Ma, Yingjie;  Wang, Yunzhi;  Yang, Rui
Favorite  |  View/Download:56/0  |  Submit date:2021/12/09
Titanium alloy  Phase transformation  Microtexture  Mechanical evaluation  Phase field  Crystal plasticity finite element  
Development of novel lightweight and cost-effective Mg-Ce-Al wrought alloy with high strength 期刊论文
MATERIALS RESEARCH LETTERS, 2021, 卷号: 9, 期号: 8, 页码: 329-335
Authors:  Pan, Hucheng;  Xie, Dongsheng;  Li, Jingren;  Xie, Hongbo;  Huang, Qiuyan;  Yang, Qingshan;  Qin, Gaowu
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Mg wrought alloy  high strength  compositional plainification  segregations  low cost  
Formation mechanism of alpha lamellae during beta ->alpha transformation in polycrystalline dual-phase Ti alloys 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 71, 页码: 98-108
Authors:  Sun, Jia;  Qi, Min;  Zhang, Jinhu;  Li, Xuexiong;  Wang, Hao;  Ma, Yingjie;  Xu, Dongsheng;  Lei, Jiafeng;  Yang, Rui
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Lamellae  Side branches  Ti-6Al-4V  Interfacial energy anisotropy  Phase field model  
Identification of critical nuclei in the rapid solidification via configuration heredity 期刊论文
Journal of Physics: Condensed Matter, 2021, 卷号: 33, 期号: 17
Authors:  Li,Yuan;  Peng,Ping;  Xu,Dongsheng;  Yang,Rui
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critical nucleus  configuration heredity  rapid solidification  homogeneous nucleation  
Selection and mechanical evaluation of gamma/gamma boundary in gamma-TiAl alloy 期刊论文
INTERMETALLICS, 2020, 卷号: 126, 页码: 11
Authors:  Zhang, Jinhu;  Teng, Chunyu;  Meng, Zhichao;  Xu, Haisheng;  Yang, Liang;  Xu, Dongsheng;  Yang, Rui
Favorite  |  View/Download:73/0  |  Submit date:2021/02/02
Titanium alloy  Elastic strain energy  Interfacial energy difference  gamma/gamma boundary  Phase field model  Molecular dynamics method  
Role of Al addition in modifying microstructure and mechanical properties of Mg-1.0 wt% Ca based alloys 期刊论文
MATERIALS CHARACTERIZATION, 2020, 卷号: 169, 页码: 10
Authors:  Xie, Dongsheng;  Pan, Hucheng;  Li, Man;  Li, Jingren;  Ren, Yuping;  Huang, Qiuyan;  Yang, Changlin;  Ma, Lifeng;  Qin, Gaowu
Favorite  |  View/Download:87/0  |  Submit date:2021/02/02
Wrought Mg alloy  Dynamic recrystallization  Segregation  Precipitation  Mechanical property