Published August 1995
| Version v1
Journal article
Post-irradiation deformation characteristics of heavy-ion irradiated 304L SS
Creators
- 1. Washington State Univ., Pullman, WA (United States). Dept. of Mechanical and Materials Engineering
- 2. Pacific Northwest Laboratory, Richland, WA 99352 (United States)
Description
Post-irradiation deformation behavior in Ni-ion-irradiated 304L stainless steel (SS) is examined as a function of radiation dose and deformation temperature. For similar strain levels, specimens exhibit a transition from dislocation slip to deformation-induced twinning at 25 C with increasing radiation dose. At 288 C twinning is no longer observed and highly localized slip occurs by the formation of narrow ''channels'' containing a reduced defect density. The observations are discussed in terms of radiation-induced defect character and expected deformation mechanisms. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Nuclear Materials
- Journal Volume
- 225
- Journal Page Range
- p. 53-58.
- ISSN
- 0022-3115
- CODEN
- JNUMAM
Conference
- Title
- 17. symposium on the effects of radiation on materials.
- Dates
- 20-23 Jun 1994.
- Place
- Sun Valley, ID (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27010289
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHROMIUM-NICKEL STEELS; CRYSTAL DEFECTS; DEFORMATION; DISLOCATIONS; MICROSTRUCTURE; NICKEL IONS; PHYSICAL RADIATION EFFECTS; RADIATION DOSES; RADIATION HARDENING; SCANNING ELECTRON MICROSCOPY; SLIP; STAINLESS STEEL-304L; STRAINS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TRANSMISSION ELECTRON MICROSCOPY; TWINNING
- Descriptors DEC
- ALLOYS; AUSTENITIC STEELS; CARBON ADDITIONS; CHARGED PARTICLES; CHROMIUM ALLOYS; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; ELECTRON MICROSCOPY; HARDENING; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IONS; IRON ALLOYS; IRON BASE ALLOYS; LINE DEFECTS; LOW CARBON-HIGH ALLOY STEELS; MATERIALS; MICROSCOPY; NICKEL ALLOYS; RADIATION EFFECTS; STAINLESS STEELS; STEEL-CR19NI10-L; STEELS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS