INSITU OBSERVATION OF STRUCTURAL-CHANGES IN ALUMINUM DURING HE+ AND H-2(+) DUAL-ION BEAM IRRADIATION

被引:2
|
作者
FURUNO, S
HOJOU, K
IZUI, K
KAMIGAKI, N
ONO, K
KINO, T
机构
[1] NAGASAKI UNIV,FAC EDUC,NAGASAKI 852,JAPAN
[2] EHIME UNIV,FAC EDUC,MATSUYAMA,EHIME 790,JAPAN
[3] SHIMANE UNIV,DEPT PHYS,MATSUE,SHIMANE 690,JAPAN
[4] HIROSHIMA UNIV,FAC SCI,HIROSHIMA 730,JAPAN
关键词
D O I
10.1016/0022-3115(92)90668-B
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The dual-ion beam irradiation facility at JAERI, which allows in-situ observation, was used to investigate the main factors influencing bubble formation in aluminum. Irradiation employed both (1) single ion beam irradiations with He+ and H-2+ and (2) simultaneous He+ and H-2+ ion irradiations at room temperature. It was found that both vacancy production rate and gas atom injection rate were important in determining the bubble nucleation, number density and sizes.
引用
收藏
页码:1219 / 1223
页数:5
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