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STABILITY AND REGENERATION OF LOW-Z COATINGS DURING ELEVATED-TEMPERATURE IRRADIATION

被引：7
作者：
REHN, LE
OKAMOTO, PR
POTTER, DI
WIEDERSICH, H
机构：
[1] Argonne National Laboratory, Argonne
来源：
JOURNAL OF NUCLEAR MATERIALS | 1979年 / 85-6卷 / DEC期
关键词：
D O I：
10.1016/0022-3115(79)90414-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The formation and stability of coatings of Ni3Si on the external surfaces of Ni-6 at. % Si specimens has been studied in-situ by infrared pyrometry during irradiation at elevated temperatures. The temperature dependence of the radiation-induced growth of the coatings is shown to be dose rate dependent. The results indicate that radiation-induced segregation can be used to maintain the integrity of appropriate coatings. The design of self-healing coatings appears possible utilizing radiation-induced segregation. © 1979.
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页码：1139 / 1143
页数：5
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