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Giant hardening and formation of nanograined supersaturated solid solution in Al-Zn system 期刊论文
MATERIALS RESEARCH LETTERS, 2023, 卷号: 11, 期号: 9, 页码: 764-771
作者:  Zhong, Yiming;  Zhang, Bo;  Fang, Ling;  Chen, Junjie;  Xu, Wei;  Li, Xiuyan
收藏  |  浏览/下载：6/0  |  提交时间：2024/01/07
Al-Zn alloy  high strength  supersaturated solid solution  grain boundary relaxation  phase decomposition  
Planar slip triggered by successive dislocation-precipitate interaction in titanium alloys 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 882, 页码: 6
作者:  Guo, H.;  Zhang, M. M.;  Xu, D. S.;  Zhang, J. H.;  Qiu, J. K.;  Meng, Z. C.;  Zheng, S. J.;  Ma, Y. J.;  Wang, H.;  Yang, R.
收藏  |  浏览/下载：12/0  |  提交时间：2024/01/08
Planar slip  Molecular dynamics  a(2) phase  Anti-phase boundary  Titanium  
The non-dendritic microstructure arising from grain boundary formation and wetting: A phase-field simulation and experimental investigation of semi-solid deformation 期刊论文
MATERIALS & DESIGN, 2022, 卷号: 223, 页码: 12
作者:  Ren, Jian-kun;  Sun, Ming-yue;  Chen, Yun;  Xu, Bin;  Liu, Wei-feng;  Jiang, Hai -yang;  Cao, Yan-fei;  Li, Dian-zhong
收藏  |  浏览/下载：48/0  |  提交时间：2023/05/09
Phase -field method  Semi -solid deformation  Grain boundary wetting  Non-dendritic microstructure  
The non-dendritic microstructure arising from grain boundary formation and wetting: A phase-field simulation and experimental investigation of semi-solid deformation 期刊论文
MATERIALS & DESIGN, 2022, 卷号: 223, 页码: 12
作者:  Ren, Jian-kun;  Sun, Ming-yue;  Chen, Yun;  Xu, Bin;  Liu, Wei-feng;  Jiang, Hai -yang;  Cao, Yan-fei;  Li, Dian-zhong
收藏  |  浏览/下载：33/0  |  提交时间：2023/05/09
Phase -field method  Semi -solid deformation  Grain boundary wetting  Non-dendritic microstructure  
Spin Polarization-Assisted Dopant Segregation at a Coherent Phase Boundary 期刊论文
ACS NANO, 2021, 页码: 7
作者:  Jiang, Yixiao;  Li, Hongping;  Yao, Tingting;  Wang, Yujia;  Yin, Deqiang;  Chen, Chunlin;  Ma, Xiuliang;  Ye, Hengqiang;  Ikuhara, Yuichi
收藏  |  浏览/下载：145/0  |  提交时间：2022/01/27
phase boundary  segregation  transmission electron microscopy  spin polarization  atomic and electronic structures  
Improve the ductility of a nickel based superalloy by optimizing secondary phase distribution through grain boundary engineering 期刊论文
MATERIALS CHARACTERIZATION, 2021, 卷号: 181, 页码: 10
作者:  Mao, Qiang;  Zhang, Mengchao;  Zhi, Yaqian;  Wang, Changshuai;  Li, Hui
收藏  |  浏览/下载：159/0  |  提交时间：2021/11/22
eta phase  Carbide  Grain boundary character  Grain boundary engineering  Nickel based superalloy  
The assisting and stabilizing role played by omega phase during the {112} < 111 >(beta) twinning in Ti-Mo alloys: A first-principles insight 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 80, 页码: 163-170
作者:  Chen, Qiu-Jie;  Ma, Shang-Yi;  Wang, Shao-Qing
收藏  |  浏览/下载：137/0  |  提交时间：2021/10/15
Titanium alloys  Twin  Interfacial twin boundary phase  Generalized planar fault energy  First-principles  
Deterministic contribution of low symmetry phases to piezoresponse in oxide ferroelectrics 期刊论文
ACTA MATERIALIA, 2021, 卷号: 205, 页码: 8
作者:  Zou, M. J.;  Tang, Y. L.;  Zhu, Y. L.;  Wang, Y. J.;  Yang, L. X.;  Ma, X. L.
收藏  |  浏览/下载：148/0  |  提交时间：2021/03/15
Ferroelectrics  piezoelectricity  morphotropic phase boundary  monoclinic phase  
Selection and mechanical evaluation of gamma/gamma boundary in gamma-TiAl alloy 期刊论文
INTERMETALLICS, 2020, 卷号: 126, 页码: 11
作者:  Zhang, Jinhu;  Teng, Chunyu;  Meng, Zhichao;  Xu, Haisheng;  Yang, Liang;  Xu, Dongsheng;  Yang, Rui
收藏  |  浏览/下载：160/0  |  提交时间：2021/02/02
Titanium alloy  Elastic strain energy  Interfacial energy difference  gamma/gamma boundary  Phase field model  Molecular dynamics method  
Phase Field Modeling of Formation Mechanism of Grain Boundary Allotriomorph in beta ->alpha Phase Transformation in Ti-6Al-4V Alloy 期刊论文
ACTA METALLURGICA SINICA, 2020, 卷号: 56, 期号: 8, 页码: 1113-1122
作者:  Sun Jia;  Li Xuexiong;  Zhang Jinhu;  Wang Gang;  Yang Mei;  Wang Hao;  Xu Dongsheng
收藏  |  浏览/下载：132/0  |  提交时间：2021/02/02
Ti-6Al-4V  phase field model  thermal noise term  alpha(GB)  grain boundary wetting