Publication Date:
2013-10-22
Description:
Author(s): Hiroyoshi Momida, Yusuke Asari, Yoshimichi Nakamura, Yoshitaka Tateyama, and Takahisa Ohno We have investigated atomistic and electronic mechanisms of hydrogen embrittlement at grain boundaries of iron in the presence and absence of vacancies by using first-principles calculations. Considering interactions between hydrogen, vacancies, and Σ 3 grain boundaries in α -Fe, we have searched for ... [Phys. Rev. B 88, 144107] Published Mon Oct 21, 2013
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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