IMR OpenIR

Browse/Search Results:  1-10 of 43 Help

Selected(0)Clear Items/Page:    Sort:
New insights into omega-embrittlement in high misfit metastable beta-titanium alloys: Mechanically-driven omega-mediated amorphization 期刊论文
MATERIALS & DESIGN, 2021, 卷号: 205, 页码: 18
Authors:  Chen, Wei;  Cao, Shuo;  Zhang, Jinyu;  Zha, You;  Hu, Qingmiao;  Sun, Jun
Favorite  |  View/Download:9/0  |  Submit date:2021/10/15
Titanium alloys  omega-precipitates  Brittleness  Slip band  Amorphization  
First-Principles Study on Free Energy and Elastic Properties of Disordered beta-Ti1-xNbx Alloy: Comparison Between SQS and CPA 期刊论文
ACTA METALLURGICA SINICA, 2020, 卷号: 56, 期号: 9, 页码: 1304-1312
Authors:  Zhang Haijun;  Qiu Shi;  Sun Zhimei;  Hu Qingmiao;  Yang Rui
Favorite  |  View/Download:24/0  |  Submit date:2021/02/02
titanium alloy  random solid solution  special quasirandom structure  coherent potential approximation  elastic constant  first-principles calculation  
New insights into formation mechanism of interfacial twin boundary omega-phase in metastable beta-Ti alloys 期刊论文
MATERIALS CHARACTERIZATION, 2020, 卷号: 164, 页码: 7
Authors:  Chen, Wei;  Cao, Shuo;  Zhang, Jinyu;  Zha, You;  Hu, Qingmiao;  Sun, Jun
Favorite  |  View/Download:15/0  |  Submit date:2021/02/02
beta-Titanium alloys  omega-Precipitates  Phase transformation  Reorientation  TEM characterization  First-principles calculation  
New insights into formation mechanism of interfacial twin boundary omega-phase in metastable beta-Ti alloys 期刊论文
MATERIALS CHARACTERIZATION, 2020, 卷号: 164, 页码: 7
Authors:  Chen, Wei;  Cao, Shuo;  Zhang, Jinyu;  Zha, You;  Hu, Qingmiao;  Sun, Jun
Favorite  |  View/Download:15/0  |  Submit date:2021/02/02
beta-Titanium alloys  omega-Precipitates  Phase transformation  Reorientation  TEM characterization  First-principles calculation  
Prediction on temperature dependent elastic constants of "soft" metal Al by AIMD and QHA 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 45, 页码: 92-97
Authors:  Zhang, Haijun;  Li, Chenhui;  Djemia, Philippe;  Yang, Rui;  Hu, Qingmiao
Favorite  |  View/Download:24/0  |  Submit date:2021/02/02
Elastic constant  First-principle  Molecular dynamics  Vibration  Aluminum  
Prediction on temperature dependent elastic constants of "soft" metal Al by AIMD and QHA 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 45, 页码: 92-97
Authors:  Zhang, Haijun;  Li, Chenhui;  Djemia, Philippe;  Yang, Rui;  Hu, Qingmiao
Favorite  |  View/Download:35/0  |  Submit date:2021/02/02
Elastic constant  First-principle  Molecular dynamics  Vibration  Aluminum  
Effect of alloying elements on lattice misfit and elasticities of Ni-based single crystal superalloys by first-principle calculations 期刊论文
SOLID STATE COMMUNICATIONS, 2020, 卷号: 310, 页码: 8
Authors:  Jiang, Fushi;  Yu, Hui;  Hu, Qingmiao;  Wei, Hua;  Sun, Xiaofeng;  Dong, Chuang
Favorite  |  View/Download:17/0  |  Submit date:2021/02/02
Ni-based single crystal superalloys  Site occupancy  Lattice misfit  Elasticities  
Understanding crystallographic orientation dependent dissolution rates of 90Cu-10Ni alloy: New insights based on AFM/SKPFM measurements and coordination number/electronic structure calculations 期刊论文
CORROSION SCIENCE, 2020, 卷号: 164, 页码: 11
Authors:  Ma, Aili;  Zhang, Lianji;  Engelberg, Dirk;  Hu, Qingmiao;  Guan, Shaokang;  Zheng, Yugui
Favorite  |  View/Download:20/0  |  Submit date:2021/02/02
Alloy  Copper  AFM  Acid corrosion  
Precipitates and alloying elements distribution in near alpha titanium alloy Ti65 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 36, 页码: 91-96
Authors:  Yue, Ke;  Liu, Jianrong;  Zhang, Haijun;  Yu, Hui;  Song, Yuanyuan;  Hu, Qingmiao;  Wang, Qingjiang;  Yang, Rui
Favorite  |  View/Download:14/0  |  Submit date:2021/02/02
Atom probe tomography  Titanium alloys  Precipitation  First-principles calculation  Alloying elements distribution  
Precipitates and alloying elements distribution in nearαtitanium alloy Ti65 期刊论文
材料科学技术:英文版, 2020, 卷号: 36.0, 期号: 1.0, 页码: 91-96
Authors:  Ke Yue;  Jianrong Liu;  Haijun Zhang;  Hui Yu;  Yuanyuan Song;  Qingmiao Hu;  Qingjiang Wang;  Rui Yang
Favorite  |  View/Download:22/0  |  Submit date:2021/02/02
Atom  probe  tomography  Titanium  alloys  Precipitation  First-principles  calculation  Alloying  elements  distribution