Effects of oxygen concentration on the characteristics of oxide particles in ODS steels
Creators
- 1. Nuclear Materials Division, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)
Description
Oxide dispersion strengthened (ODS) steel is being considered as a candidate structural material in future nuclear fission and fusion reactor systems mainly due to its excellent creep resistance and irradiation resistance at high temperatures. ODS steel normally contains an exceptionally high oxygen concentration owing to the elemental powders themselves, as well as to the contamination during mechanical alloying (MA) and consolidation. It has been reported that excess oxygen concentration affects the mechanical properties of ODS steel. However, little attention has been paid to the effect of oxygen concentration on the characteristics of oxide precipitates. This study focuses on the effects of oxygen concentration on the characteristics of oxide precipitates in ODS steel
Additional details
Publishing Information
- Publisher
- KNS
- Imprint Place
- Daejeon (Korea, Republic of)
- Imprint Title
- Proceedings of the KNS autumn meeting
- Imprint Pagination
- [1 CD-ROM]
- Journal Page Range
- [2 p.]
Conference
- Title
- 2012 autumn meeting of the KNS
- Dates
- 24-26 Oct 2012
- Place
- Kyoungju (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 44062652
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- CONTAMINATION; CREEP; IRRADIATION; MECHANICAL PROPERTIES; OXYGEN; THERMONUCLEAR REACTORS
- Descriptors DEC
- ELEMENTS; MECHANICAL PROPERTIES; NONMETALS
Optional Information
- Notes
- 3 refs, 3 figs