The influence of temperature on swelling behavior in electron irradiated austenitic stainless steels
Creators
- 1. Southwestern Inst. of Physics, Chengdu, SC (China)
- 2. General Research Inst. of Non-Ferrous Metals, Beijing (China)
Description
A study of the influence of temperature on swelling behaviour in electron irradiated austenitic stainless steels has been performed with a high voltage electron microscope (HVEM) in the temperature range 400 to 720deg C. The specimen materials were solution annealed (SA) 316 stainless steel (SS), cold-worked (CW) 316 SS and Ti-modified austenitic stainless steel (Ti-mod, SS). The electron energy in HVEM was 1 MeV. The results of mean void density, mean void diameter, void swelling rate and incubation dose vs dose and temperature are presented. The irradiation temperature influenced the microstructure, overall sink strength and relative strength of neutral sinks to that of biased sinks in the specimens and so made the void nucleation, void growth and swelling behaviour different in 316 SA, 316 CW and Ti-mod. SS. (orig.)
Additional details
Publishing Information
- Journal Title
- Journal of Nuclear Materials
- Journal Volume
- 191-194
- Journal Issue
- pt.B
- Journal Page Range
- p. 1229-1233.
- ISSN
- 0022-3115
- CODEN
- JNUMAM
Conference
- Title
- 5. international conference on fusion reactor materials (ICFRM-5).
- Dates
- 17-22 Nov 1991.
- Place
- Clearwater, FL (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 24031683
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ANNEALING; AUSTENITIC STEELS; CHEMICAL COMPOSITION; COLD WORKING; ELECTRON BEAMS; EXPERIMENTAL DATA; MEV RANGE 01-10; MICROSTRUCTURE; PHYSICAL RADIATION EFFECTS; SIZE; STAINLESS STEELS; STEEL-CR17NI12MO3; SWELLING; TEMPERATURE RANGE 0400-1000 K; THERMONUCLEAR REACTOR MATERIAL; THRESHOLD DOSE; TITANIUM ADDITIONS; TRANSMISSION ELECTRON MICROSCO; VOIDS
- Descriptors DEC
- ALLOYS; BEAMS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CHROMIUM-NICKEL-MOLYBDENUM STE; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; DATA; DEFORMATION; ELECTRON MICROSCOPY; ENERGY RANGE; FABRICATION; HEAT RESISTING ALLOYS; HEAT TREATMENTS; HIGH ALLOY STEELS; INFORMATION; IRON ALLOYS; IRON BASE ALLOYS; LEPTON BEAMS; MATERIALS; MATERIALS WORKING; MEV RANGE; MICROSCOPY; MOLYBDENUM ALLOYS; NICKEL ALLOYS; NUMERICAL DATA; PARTICLE BEAMS; RADIATION DOSES; RADIATION EFFECTS; STEELS; TEMPERATURE RANGE