期刊
SCRIPTA MATERIALIA
卷 64, 期 10, 页码 990-993出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.scriptamat.2011.01.032
关键词
Intermetallic phases; Laves phases; Polymorphic phase transformations; NbCr2
Recently, Aufrecht et al. (Scripta Mater. 62 (2010) 227) published a paper investigating the previously proposed polytypic phase transformation C14 NbCr2 to C15 NbCr2. In their analysis, they considered that the phase transformation does not occur for high-purity alloys, and the conditions and small amounts of atmospheric contaminations induce the formation of an eta-carbide-type phase. However, I point out here that previous experimental results do not agree well with their analysis. Aufrecht et al. also do not adequately acknowledge earlier work on this topic, and their experiments are not strict enough. (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