Published November 2013 | Version v1
Journal article Metadata-only

Irradiation effect of nano-bubble dispersion strengthened (N-BDS) alloy

Creators

  • 1. Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo, Hokkaido 060-8628 (Japan)
  • 2. Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan)

Description

Nano-bubble dispersion strengthened (N-BDS) Fe was made from Fe and polymethylmethacrylate (PMMA) powder and irradiated by 6.4 MeV Fe3+ ions to investigate the cavity strengthening and the bubble to void evolution. The bubbles accelerated the irradiation-induced cavity growth. The hardness of the N-BDS Fe was 500 MPa higher than that of unalloyed Fe and the hardness increased by irradiation, while that of unalloyed Fe did not increase. Cavity is probably the origin of the irradiation hardening of N-BDS Fe

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jnucmat.2013.08.034

Additional details

Identifiers

DOI
10.1016/j.jnucmat.2013.08.034;
PII
S0022-3115(13)01052-0;

Publishing Information

Journal Title
Journal of Nuclear Materials
Journal Volume
442
Journal Issue
1-3
Journal Page Range
p. 365-369
ISSN
0022-3115
CODEN
JNUMAM

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
45090213
Subject category
S36: MATERIALS SCIENCE; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
ALLOYS; DISPERSIONS; HARDENING; HARDNESS; IRON IONS; IRRADIATION; PMMA; POWDERS
Descriptors DEC
CHARGED PARTICLES; ESTERS; IONS; MECHANICAL PROPERTIES; ORGANIC COMPOUNDS; ORGANIC POLYMERS; POLYACRYLATES; POLYMERS; POLYVINYLS

Optional Information

Copyright
Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.