期刊
SCRIPTA MATERIALIA
卷 65, 期 6, 页码 509-512出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2011.06.010
关键词
In situ annealing transmission electron microscopy; Analytical electron microscopy; Stainless steel; M23C6; Cr-depleted zone
类别
资金
- Iron and Steel Institute of Japan [22360292]
- Isaac Newton Trust
- Royal Academy of Engineering
- Leverhulme Trust
- European Union [026019 ESTEEM]
- Grants-in-Aid for Scientific Research [22360292] Funding Source: KAKEN
Formation of M23C6 carbides and chromium-depleted zones in commercially available type 304L stainless steel were investigated by in situ transmission electron microscopy and analytical transmission electron microscopy. It was found that each individual small M23C6 carbide starts to grow with a clear orientation relationship with the matrix, and film-like carbide was subsequently observed at the interfaces with asymmetric Cr-depleted zones. From these experimental results, a model describing the precipitation of M23C6 and the formation of the Cr-depleted zone was proposed. (C) 2011 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