期刊
SCRIPTA MATERIALIA
卷 57, 期 3, 页码 185-188出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2007.04.017
关键词
austenitic stainless steel; grain boundary engineering; coincident site lattice; degree of sensitization; grain boundary surface area
Austenitic stainless steel (AISI 304L), which was thermornechanically processed by introducing cold deformation followed by annealing, was sensitized. The percentage of coincident site lattice boundaries did not correlate well with the degree of sensitization (DOS). The material with grain sizes below 10 mu m was found to be the least sensitized, while specimens with larger grains showed an increase in DOS with sensitization time. The DOS is shown to have an inverse correlation with the grain boundary area, decreasing exponentially with increasing grain boundary surface area. (c) 2007 Acta Materialia, Inc. Published by Elsevier Ltd. 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