Published October 2000
| Version v1
Miscellaneous
Neutron-irradiation mechnical properties of in-reactor archive type 304 stainless steels
Description
Mechanical properties of archive type 304UC and 304YG stainless steels, irradiation to 10x1019n/cm2 (E>1.0 MeV) fluence for 11 days at 300 .deg. C, were evaluated by high-temperature tensile tests. Irradiation 304UC and 304YG archive steels showed typical irradiation hardening and low elongation, especially yield strength increased largely. However, the strength above 600 .deg. C was recovered to that of origin material. The reason for this was attributed to the recovery of irradiation defects by thermal activation. Strain hardening exponent, n value of irradiated steels was lower than that of unirradiated ones
Additional details
Publishing Information
- Publisher
- KNS
- Imprint Place
- Taejon (Korea, Republic of)
- Imprint Title
- Proceedings of the KNS autumn meeting
- Imprint Pagination
- [CD-ROM]
- Journal Page Range
- [11 p.]
Conference
- Title
- 2002 autumn meeting of the KNS
- Dates
- 24-25 Oct 2002
- Place
- Yongpyoung (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 34063676
- Subject category
- S36: MATERIALS SCIENCE; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- DEFECTS; IRRADIATION; MECHANICAL PROPERTIES; NEUTRONS; STAINLESS STEEL-304; STRAIN HARDENING
- Descriptors DEC
- ALLOYS; AUSTENITIC STEELS; BARYONS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HARDENING; HEAT RESISTANT MATERIALS; HEAT RESISTING ALLOYS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS; NICKEL ALLOYS; NUCLEONS; STAINLESS STEELS; STEEL-CR19NI10; STEELS; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 9 refs, 14 figs, 1 tab