Measurement of Activity of Cu in Fe-Cu Alloy by Double Knudsen Cell Mass Spectrometry

被引：0
|
作者：
Han W.-H. [1 ]
Mitsuda Y. [1 ]
Maeda M. [1 ]
机构：
[1] Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-Ku, Tokyo
来源：
High Temperature Materials and Processes | 2020年 / 22卷 / 3-4期
关键词：
Solid solutions;
D O I：
10.1515/HTMP.2003.22.3-4.227
中图分类号：
学科分类号：
摘要：
Double Knudsen cell mass spectrometry has been used to measure the vapor pressure of Cu in Fe-Cu solid solution in the yFe region and/or a liquid phase in the temperature range from 1200 to 1650 K. The activities of Cu obtained in this study were consistent with those determined by other methods. Thus, the effectiveness of the double Knudsen cell mass spectrometry was confirmed for a solid state solution. © 2003 De Gruyter. All rights reserved.
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页码：227 / 231
页数：4
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