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First-principles study of dopant stability and related optical properties in CdSiP2 crystal 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 802, 页码: 310-317
Authors:  Wang, Ci;  Zhang, Jian;  Hu, Qingmiao;  Tao, Xutang
Favorite  |  View/Download:4/0  |  Submit date:2020/01/06
First-principles calculations  CdSiP2  Doping defects  Formation energy  Optical property  
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
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beta-titanium alloys  omega-precipitates  Embrittlement  Dislocations  First-principles calculation  
第一性原理研究反位缺陷对TiAl基合金力学行为的影响 期刊论文
金属学报, 2019, 卷号: 55, 期号: 05, 页码: 673-682
Authors:  吉宗威;  卢松;  于慧;  胡青苗;  Vitos Levente;  杨锐
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反位缺陷  TiAl基合金  广义层错能  塑性变形  
Experimental and DFT characterization of interphase boundaries in titanium and the implications for omega-assisted alpha phase precipitation 期刊论文
ACTA MATERIALIA, 2018, 卷号: 151, 页码: 406-415
Authors:  Li, DD;  Wan, WF;  Zhu, LQ;  Jiang, Y;  Shao, SQ;  Yang, GJ;  Liu, HQ;  Yi, DQ;  Cao, S;  Hu, QM;  Liu, HQ (reprint author), Cent S Univ, Sch Mat Sci & Engn, Key Lab Nonferrous Mat MOE, Changsha 410083, Hunan, Peoples R China.
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Beta-ti Alloys  Transformations  Nucleation  Mechanism  Energy  
Strain rate-induced plasticity in bcc beta-Ti alloy single crystal micropillars containing brittle omega-precipitates 期刊论文
MATERIALS & DESIGN, 2018, 卷号: 137, 页码: 404-413
Authors:  Chen, W;  Huang, ZW;  Cao, S;  Pan, Y;  Huang, MD;  Hu, QM;  Xu, D;  Sun, QY;  Xiao, L;  Sun, J;  Huang, ZW (reprint author), Cent S Univ, State Key Lab Power Met, Changsha 410033, Hunan, Peoples R China.;  Hu, QM (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China.
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Total-energy Calculations  Wave Basis-set  Rate Sensitivity  Titanium-alloy  Biomedical Applications  Phase-transformations  Mechanical-properties  Tensile Deformation  Grain-size  Strength  
高性能钛合金的关键“基因”及高通量实验与计算技术的应用 期刊论文
中国材料进展, 2018, 期号: 04, 页码: 57-63
Authors:  孙巧艳1,杜勇2,刘立斌2,胡青苗3,肖林1,孙军1
Favorite  |  View/Download:16/0  |  Submit date:2018/06/05
钛合金  高通量实验与计算  微观组织  力学性能  材料基因  
Chemical Origin of Termination-Functionalized MXenes: Ti3C2T2 as a Case Study 期刊论文
AMER CHEMICAL SOC, 2017, 卷号: 121, 期号: 35, 页码: 19254-19261
Authors:  Hu, Tao;  Li, Zhaojin;  Hu, Minmin;  Wang, Jiemin;  Hu, Qingmiao;  Li, Qingzhong;  Wang, Xiaohui;  Wang, XH (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China.
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Strong deformation anisotropies of omega-precipitates and strengthening mechanisms in Ti-10V-2Fe-3A1 alloy micropillars: Precipitates shearing vs precipitates disordering 期刊论文
ACTA MATERIALIA, 2016, 卷号: 117, 页码: 68-80
Authors:  Chen, W;  Zhang, JY;  Cao, S;  Pan, Y;  Huang, MD;  Hu, QM;  Sun, QY;  Xiao, L;  Sun, J;  Zhang, JY (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.;  Hu, QM (reprint author), Chinese Acad Sci, Shengyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.
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Ti Alloy Micropillars  Omega-precipitates  Deformation Anisotropy  Dislocations  Size Effects  
{112}孪生的形核和长大及终止的ω点阵机制 期刊论文
金属学报, 2016, 期号: 2
Authors:  吴松全;  杨义;  李阁平;  平德海;  胡青苗;  杨锐
Favorite  |  View/Download:96/0  |  Submit date:2016/04/19
金属和合金  孪晶  相变  W点阵  
Nb基合金中氧原子扩散及团簇化的第一性原理 期刊论文
航空学报, 2014, 期号: 10, 页码: 2834-2840
Authors:  祝令刚;  胡青苗;  孙志梅
Favorite  |  View/Download:103/0  |  Submit date:2015/01/15
Nb基合金  第一性原理计算  过渡态理论  扩散  氧原子团簇化