HIGH TEMPERATURE OXIDATION AND STRUCTURE OF SCALE AND WHISKERS FOR Fe-Ni-Cr SEALING ALLOYS

被引：0

作者：

DONG Zhili

MA Jusheng

TANG Xiangyun

YOU Liang Tsinghua UniversityBeijingChina lecturer Department of Materials Science and EngineeringTsinghua UniversityBeijing China ^{[100084
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机构：

来源：

Acta Metallurgica Sinica(English Edition) | 1993年 / 08期

关键词：

oxidation; oxide scale; oxide whisker; Fe-Ni-Cr sealing alloy;

D O I：

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学科分类号：

摘要：

<正> The oxidation rate,the growth,morphology and structure of oxide scale and whiskers forFe-Ni-Cr sealing alloys in H2-H2O atmosphere at high temperatures have been studied.The growth rate of scale is controlled by diffusion.The scale is composed of Cr2O3 andspinel（Fe,Mn）O·Cr2O3 and the oxide whisker,are spinel（Fe,Mn）O·Cr2O3.

引用

页码：147 / 150

页数：4