期刊
出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.msea.2013.02.021
关键词
Magnesium; Twinning; Detwinning; Pseudoelasticity; Neutron diffraction
类别
资金
- National Research Foundation of Korea (NRF)
- Korean government (MEST) [2012M2B2A4029572]
- NSERC Magnesium Strategic Research Network
- National Research Foundation of Korea [2012M2B2A4029572] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
In-situ neutron diffraction has been used to examine the pseudoelastic behavior of an extruded Mg-8.5 wt.% Al alloy during twinning-dominated cyclic deformation in both tension and compression. Twinning activity is effectively tracked through the intensity variations of the diffraction peaks for some grain orientations. The results suggest that a fundamental difference in the pseudoelastic behavior between tension and compression cyclic loadings might be due to reversible detwinning-retwinning observed only during cyclic compression. (C) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据