Application of a simple statistical spalling model for the analysis of high-temperature, cyclic-oxidation kinetics data

被引：62
作者：
Poquillon, D [1 ]
Monceau, D [1 ]
机构：
[1] ENSIACET, CNRS, UPS, INPT,CIRIMAT UMR 5085, F-31077 Toulouse 04, France
来源：
OXIDATION OF METALS | 2003年 / 59卷 / 3-4期
关键词：
cyclic oxidation; oxidation kinetics; alumina formers; lifetime prediction;
D O I：
10.1023/A:1023004430423
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A statistical cyclic-oxidation model is presented. This model gives analytical formulas to assess stabilized metal consumption in cyclic-oxidation experiments. The model is first detailed, then applied to several Ni-base superalloys, which form an a-alumina scale during oxidation above 1000degreesC. A new map is introduced in order to compare the cyclic-oxidation behavior of these alloys.
引用
收藏
页码：409 / 431
页数：23
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