SMALL-ANGLE NEUTRON-SCATTERING (SANS) INVESTIGATION OF IRRADIATED MANET STEEL

Authors
ALBERTINI G CARSUGHI F CERETTI M COPPOLA R FIORI F MOSLANG A RUSTICHELLI F
Citation
G. Albertini et al., SMALL-ANGLE NEUTRON-SCATTERING (SANS) INVESTIGATION OF IRRADIATED MANET STEEL, Journal de physique. IV, 3(C8), 1993, pp. 283-286
Citations number
7
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
3
Issue
C8
Year of publication
1993
Pages
283 - 286
Database
ISI
SICI code
1155-4339(1993)3:C8<283:SN(IOI>2.0.ZU;2-K
Abstract
SANS was used to investigate the growth of He-bubbles in a martensitic steel developed for fusion reactors (''MANET''). The investigated sam ple were simultaneously irradiated at high temperature with high-energ y protons and alpha particles and then submitted to fatigue. Differenc es in the SANS curves were observed between the irradiated and non irr adiated samples; they were attributed to radiation induced inhomogenei ties and in particular to helium bubbles