In situ measurement of composition in high-temperature solutions by X-ray fluorescence spectrometry

被引：0
|
作者：
Ujihara, Toru [1 ]
Sazaki, Gen [1 ]
Miyashita, Satoru [1 ,2 ]
Usami, Noritaka [1 ]
Nakajima, Kazuo [1 ]
机构：
[1] Institute for Materials Research, Tohoku University, Aoba-ku, Sendai 980-8577, Japan
[2] Toyama Med. and Pharmaceutical Univ., Toyama 930-0194, Japan
来源：
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 2000年 / 39卷 / 10期
关键词：
Carbon - Composition - Fluorescence - Gallium - High temperature properties - Liquid metals - Phase diagrams - Phase equilibria - Spectrometry - Supercooling - Zinc;
D O I：
10.1143/jjap.39.5981
中图分类号：
学科分类号：
摘要：
We proposed an in situ technique based on X-ray fluorescence spectrometry to measure the composition of a high-temperature solution in a crucible. The sample holder for this technique was composed of carbon, which is transparent to X-rays. Using the present technique, equilibrium compositions of zinc in a gallium solution were measured. The results agreed well with the liquidus curve of the Ga-Zn phase diagram, and thus the validity of this technique was proved.
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页码：5981 / 5982
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