Increase in dislocation density in cold-deformed Pd using H as a temporary alloying addition
Increase in dislocation density in cold-deformed Pd using H as a temporary alloying addition
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使用 H 作为临时合金添加物增加冷变形 Pd 中的位错密度
DOI：
10.1016/j.scriptamat.2013.01.005
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发表时间：
2013-05-01
影响因子：
6
通讯作者：
Kirchheim, R.
中科院分区：
文献类型：
--
作者：
Chen, Y. Z.;Barth, H. P.;Kirchheim, R.
在冷轧Pd和Pd-H合金中，与纯Pd相比，氢的存在促进了位错的增殖，导致位错密度增加。随后从Pd-H合金中脱氢并不影响位错密度。H是一种临时性的合金化添加剂，它增加了冷变形Pd的位错密度。(C)2013 Acta Materialia Inc.由Elsevier Ltd.出版。保留所有权利。
In cold-rolled Pd and Pd-H alloys the presence of hydrogen enhances the multiplication of dislocations and leads to an increase in dislocation density as compared to pure Pd. Subsequent removal of H from Pd H alloys does not influence the dislocation density. H was identified as a temporary alloying addition (defactant) which increases the dislocation density of cold-deformed Pd. (C) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.