HYDROGEN BLISTERING AND BUBBLE FORMATION IN METALLIC GLASSES FE40NI40P14B6 AND FE40NI38MO4B18

被引:4
|
作者
TYAGI, AK
NANDEDKAR, RV
机构
[1] Indira Gandhi Cent for Atomic, Research, Kalpakkam, India, Indira Gandhi Cent for Atomic Research, Kalpakkam, India
关键词
GLASS; METALLIC - Radiation Effects - IRON NICKEL MOLYBDENUM BORON ALLOYS - Radiation Effects - IRON NICKEL PHOSPHORUS BORON ALLOYS - Radiation Effects;
D O I
10.1016/0022-3115(87)90520-4
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The critical dose for blister formation is 1. 5 multiplied by 10**1**9 ions/cm**2. A comparative study of Fe//4//0Ni//4//0P//1//4B//6 in amorphous and thermally crystallized states showed that the critical dose for blistering in the amorphous state is nearly three times higher than that in the crystallized state. TEM investigations revealed the precipitation of implanted hydrogen into gas bubbles in metallic glasses as well as the crystallized alloy.
引用
收藏
页码:72 / 75
页数:4
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