An apparatus for studying metal-gas reaction kinetics at high temperatures

被引：0
|
作者：
Chekhovskoi, VY [1 ]
Tarasov, VD [1 ]
机构：
[1] Russian Acad Sci, Inst High Energy Dens, Joint Inst High Temp, Moscow 127412, Russia
来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2002年 / 45卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1023/A:1021412012696
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An experimental apparatus for measuring the kinetics of reactions between metals and gases using the thermogravimetric method at temperatures of 1300-2000 K is described. The high temperatures of the studies are reached due to the use of induction heating of samples. An increase in the sample mass is continuously measured by a helical spring balance with an error of 1 mg. The sample temperature is monitored by an optical monochromatic pyrometer using the blackbody model. The results of the study of the kinetics of the zirconium oxidation reaction in an air-argon mixture at temperatures of 1300-1520 K are presented.
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页码：848 / 852
页数：5
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