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Interactions between dislocations and twins in deformed titanium aluminide crystals 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2019, 卷号: 35, 期号: 3, 页码: 402-408
Authors:  Yang, Guang;  Ma, Shang-Yi;  Du, Kui;  Xu, Dong-Sheng;  Chen, Sen;  Qi, Yang;  Ye, Heng-Qiang
Favorite  |  View/Download:5/0  |  Submit date:2020/01/06
TiAl  Dynamic deformation  Twins  Dislocations  Abnormal stacking fault  
The formation and anisotropic/isotropic diffusion behaviors of vacancy in typical twin boundaries of alpha-Ti: An ab initio study 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 257-264
Authors:  Ma, Shang-Yi;  Wang, Shao-Qing
Favorite  |  View/Download:7/0  |  Submit date:2020/01/06
Twin boundary  Alpha-Ti  Vacancy  Diffusion  Migration barrier  
镁合金搅拌摩擦焊接的研究现状与展望 期刊论文
金属学报, 2018, 卷号: 54, 期号: 11, 页码: 1597-1617
Authors:  马宗义;  商乔;  倪丁瑞;  肖伯律
Favorite  |  View/Download:13/0  |  Submit date:2018/12/25
镁合金  搅拌摩擦焊接  异种焊  组织演化  接头性能  
Adsorption of self-assembled monolayer on Cu(111): First-principles study 期刊论文
WORLD SCIENTIFIC PUBL CO PTE LTD, 2017, 卷号: 31, 期号: 24, 页码: -
Authors:  Wang, Jian;  Cheng, Jiang-Tao;  Ma, Shang-Yi;  Wang, Hong-De;  Wang, J (reprint author), Univ Sci & Technol Liaoning, Coll Sci, Anshan 114051, Liaoning, Peoples R China.
Favorite  |  View/Download:25/0  |  Submit date:2018/01/10
Sams  Work Function  First-principles  Van Der Waals Interaction  
First-principles study of the effect of boron on grain boundary in NiAl 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2016, 卷号: 121, 页码: 1-5
Authors:  Ji, Fan;  Ma, Shang-Yi;  Xin, Tong-Zheng;  Wang, Shao-Qing;  Ma, SY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China.
Favorite  |  View/Download:81/0  |  Submit date:2016/08/22
Segregated b  Strengthening Effect  Gb Cohesion  Nial  
Water Film Adsorbed on the alpha-Al2O3(0001) Surface: Structural Properties and Dynamical Behaviors from First-Principles Molecular Dynamics Simulations 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 卷号: 120, 期号: 10, 页码: 5398-5409
Authors:  Ma, Shang-Yi;  Liu, Li-Ming;  Wang, Shao-Qing;  limin.liu@csrc.ac.cn
Favorite  |  View/Download:94/0  |  Submit date:2016/04/21
镁合金长周期堆垛有序相的计算模拟 期刊论文
科研信息化技术与应用, 2014, 期号: 4, 页码: 27-39
Authors:  马尚义;  刘利民;  王绍青
Favorite  |  View/Download:126/0  |  Submit date:2015/01/15
Mg-zn-y合金  Lpso相  14h  微观结构  
硅基体中点缺陷扩散行为的第一原理研究 学位论文
: 中国科学院金属研究所, 2011
Authors:  马尚义
Favorite  |  View/Download:123/0  |  Submit date:2013/04/12
Al团簇的第一原理研究 会议论文
2006北京国际材料周暨中国材料研讨会, 北京, 2006-09
Authors:  马尚义;  王绍青
Favorite  |  View/Download:112/0  |  Submit date:2013/08/21
铝团簇  第一原理  成键结合能  几何结构