INFRARED-SPECTRA OF OXIDE-FILMS ON SUS430 STAINLESS-STEEL FORMED AT TEMPERATURES BETWEEN 473-K AND 1073-K

被引：2

作者：

HONDA, K ^{[1
]}

ATAKE, T ^{[1
]}

SAITO, Y ^{[1
]}

机构：

[1] TOKYO INST TECHNOL, NUCL REACTORS RES LAB, MEGURO KU, TOKYO 152, JAPAN

来源：

JOURNAL OF MATERIALS RESEARCH | 1992年 / 7卷 / 01期

关键词：

D O I：

10.1557/JMR.1992.0080

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The oxide films formed on SUS430 stainless steel under various conditions have been investigated by using infrared reflection absorption spectroscopy. A comparison of the spectra of the samples oxidized in moist atmosphere with those oxidized in dry atmosphere shows the important role of water vapor at 873 and 973 K. The abnormally rapid oxidation at 873 K in moist atmosphere with low oxygen pressure is characterized by rapid increasing of the intensity of the absorption band at about 550 cm-1. The frequency of this band shifts to a lower wave number as its intensity increases.

引用

页码：80 / 84

页数：5

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