Dislocation core structures of tungsten with dilute solute hydrogen
Dislocation core structures of tungsten with dilute solute hydrogen
复制标题
稀溶氢钨的位错核心结构
DOI:
10.1016/j.jnucmat.2017.09.019
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发表时间:
2017-12
影响因子:
3.1
通讯作者:
Liu W
中科院分区:
文献类型:
--
作者:
Wang Yinan;Xu Ben;Liu Wei;Li Qiulin;Li Chengliang;Shu Guogang;Xu B;Liu W
In this paper, a combination of quantum mechanical and interatomic potential-based atomistic calculations are used to predict the core structures of screw and edge dislocations in tungsten in the presence of a particular concentration of hydrogen atoms. These configurations of the core structures are the results of two competing energies: the interaction between the partial dislocations and the corresponding generalized stacking fault energy in between the two partial dislocations, which are presented in this work. With this, we can precisely predict the configurations of the hydrogen-doped dislocation core structures.
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影响因子:
9.4
作者:
G. Leyson;B. Grabowski;J. Neugebauer
通讯作者:
G. Leyson;B. Grabowski;J. Neugebauer
DOI:
10.1088/0965-0393/7/6/304
发表时间:
1999-11
影响因子:
1.8
作者:
A. Machová;G. Beltz;Margherita Chang
通讯作者:
A. Machová;G. Beltz;Margherita Chang
DOI:
10.1016/s0921-5093(97)00386-9
发表时间:
1997-08
影响因子:
6.4
作者:
K. Edagawa;Toshio Suzuki;S. Takeuchi
通讯作者:
K. Edagawa;Toshio Suzuki;S. Takeuchi
影响因子:
3.7
作者:
MONKHORST, HJ;PACK, JD
通讯作者:
PACK, JD
影响因子:
3.7
作者:
MONKHORST, HJ;PACK, JD
通讯作者:
PACK, JD