THERMAL NUCLEATION AND GROWTH OF He BUBBLES IN He IMPLANTED STAINLESS STEELS
ZHANG Lei; WANG Peixuan; TAO Rong; MA Ruzhang; ZHANG Guoguang (University of Science and Technology Beijing)
Cite this article:
ZHANG Lei; WANG Peixuan; TAO Rong; MA Ruzhang; ZHANG Guoguang (University of Science and Technology Beijing). THERMAL NUCLEATION AND GROWTH OF He BUBBLES IN He IMPLANTED STAINLESS STEELS. Acta Metall Sin, 1992, 28(12): 9-14.
Abstract Nucleation and growth of He bubbles at different annealing temperatures T≤1023 K in stainless steels HR-2 and SS321, implanted with He~+ (40—70 keV, 1×10~(16)-6×10~(17) He~+ /cm~2), were observed under TEM. T=0.45T_m seems to be a transition temperature. The He bubbles continue mainly their nucleation at 0.3T_m
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