EFFECT OF TRIPLE BEAM IRRADIATION ON MICROSTRUCTURAL EVOLUTION IN AUSTENITIC STAINLESS-STEEL

Authors
HAMADA S ZHANG YC MIWA Y YAMAKI D
Citation
S. Hamada et al., EFFECT OF TRIPLE BEAM IRRADIATION ON MICROSTRUCTURAL EVOLUTION IN AUSTENITIC STAINLESS-STEEL, Radiation physics and chemistry, 50(6), 1997, pp. 555-559
Citations number
11
Journal title
Radiation physics and chemistry → ACNP
ISSN journal
0969806X
Volume
50
Issue
6
Year of publication
1997
Pages
555 - 559
Database
ISI
SICI code
0969-806X(1997)50:6<555:EOTBIO>2.0.ZU;2-W
Abstract
An austenitic stainless steel was simultaneously irradiated with a tri ple beam of nickel, helium and hydrogen ions in the temperature range 573-673 K. Microstructural evolution in the specimen was observed from the cross-sectional direction normal to the incident surface using a transmission electron microscope. Synergistic effects of displacement damage, hydrogen and helium were characterized by decreasing the numbe r density of dislocation loops in this temperature range. (C) 1997 Els evier Science Ltd.