Published April 2018 | Version v1
Journal article Metadata-only

Understanding self ion damage in FCC Ni-Cr-Fe based alloy using X-ray diffraction techniques

Creators

  • 1. Materials Science Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India)
  • 2. Mechanical Metallurgy Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India)
  • 3. Materials Processing and Corrosion Engineering Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India)
  • 4. International Centre for Materials Science, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064 (India)
  • 5. Institute of Physics, Bhubaneswar 751005 (India)

Description

Highlights: • Effect of self ion damage on FCC Ni-Cr-Fe based alloy quantified in terms of microstructural parameters. • Ion irradiation results in inhomogeneous microstructure. • Radiation hardening, anisotropic change in domain size, micro-strain and dislocation density with fluence. • Presence of twins in pre-irradiated microstructure responsible for anisotropy. • Same trend of variation in microstructural parameters with fluence in both 1.5 MeV and 3 MeV Ni2+ irradiation.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.jnucmat.2018.01.035

Additional details

Identifiers

DOI
10.1016/j.jnucmat.2018.01.035;
PII
S0022311517305147;

Publishing Information

Journal Title
Journal of Nuclear Materials
Journal Volume
501
Journal Page Range
p. 82-93
ISSN
0022-3115
CODEN
JNUMAM

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49100467
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANISOTROPY; CHROMIUM BASE ALLOYS; DAMAGE; FCC LATTICES; IRON BASE ALLOYS; MEV RANGE; MICROSTRUCTURE; NICKEL BASE ALLOYS; NICKEL IONS; RADIATION HARDENING; X-RAY DIFFRACTION
Descriptors DEC
ALLOYS; CHARGED PARTICLES; CHROMIUM ALLOYS; COHERENT SCATTERING; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DIFFRACTION; ENERGY RANGE; HARDENING; IONS; IRON ALLOYS; NICKEL ALLOYS; PHYSICAL RADIATION EFFECTS; RADIATION EFFECTS; SCATTERING; THREE-DIMENSIONAL LATTICES; TRANSITION ELEMENT ALLOYS

Optional Information

Copyright
Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.