Role of yttrium in activation of < c plus a > slip in magnesium: An atomistic approach
SCIE
SCOPUS
- Title
- Role of yttrium in activation of < c plus a > slip in magnesium: An atomistic approach
- Authors
- Kim, KH; Jeon, JB; Kim, NJ; Lee, BJ
- Date Issued
- 2015-11
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Abstract
- The effect of Y addition on the slip behavior of an edge dislocation on basal, prismatic and second-order pyramidal slip planes of Mg has been investigated using a molecular dynamics simulation. It is found that Y increases the critical resolved shear stress of basal slip more than that of non-basal slip and eventually reduces the difference in the CRSS between different slip systems, which is proposed as the reason for the experimentally reported activation of (c + a) slip in Mg-Y alloys. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/35451
- DOI
- 10.1016/J.SCRIPTAMAT.2015.06.028
- ISSN
- 1359-6462
- Article Type
- Article
- Citation
- SCRIPTA MATERIALIA, vol. 108, page. 104 - 108, 2015-11
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- There are no files associated with this item.
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