MICROSCOPIC TRITIUM BEHAVIOR IN ION-IRRADIATED AUSTENITIC STEELS

被引：0
|
作者：
YAMAMOTO, S
ISHIDA, Y
SEKIMURA, N
MORI, M
机构：
[1] UNIV TOKYO,DEPT MAT SCI & ENGN,TOKYO 113,JAPAN
[2] UNIV TOKYO,NUCL ENGN RES LAB,TOKYO 113,JAPAN
[3] UNIV TOKYO,INST IND SCI,TOKYO 113,JAPAN
来源：
JOURNAL OF NUCLEAR MATERIALS | 1992年 / 191卷
关键词：
D O I：
10.1016/0022-3115(92)90574-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Fe-Cr-Ni ternary alloys were irradiated with 3 MeV nickel ions and charged with tritium, after which they were investigated by transmission electron microscopical autoradiography (TEM-ARG) to confirm compatibility between the alloy and tritium. The results suggest that tritium is trapped in radiation-induced lattice defects, such as vacancies and dislocation, as well as especially at radiation-induced voids and at grain boundaries at about 10 to 100 dpa radiation damaged levels.
引用
收藏
页码：759 / 765
页数：7
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