Structure and Fracture of Zirconium Alloys After Oxidation Under Various Conditions

被引：0
|
作者：
É. V. Li
M. V. Koteneva
S. A. Nikulin
A. B. Rozhnov
V. A. Belov
机构：
[1] NITU “MISiS,
[2] ”,undefined
来源：
Metal Science and Heat Treatment | 2015年 / 57卷
关键词：
zirconium alloys; oxide films; microstructure; mechanical properties; uniform corrosion; high-temperature oxidation; loss of coolant accidents (LOCA); embrittlement;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The microstructure and mechanical properties of oxide films on specimens of cladding tubes from zirconium alloys with different chemical compositions are studied after autoclave tests and high-temperature oxidation simulating loss of coolant accidents. Quantitative investigation of the structure is performed and fracture surfaces of oxidized specimens are analyzed. The main factors responsible for the embrittlement of the alloys are determined.
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页码：215 / 221
页数：6
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