Published October 2013
| Version v1
Journal article
Study on performance of novel overlaying welding materials on the sealing face of RPV
- 1. National Key Laboratory for Nuclear Fuel and Materials, Nuclear Power Institute of China, Chengdu (China)
Description
Compared with E308L, the hardness, microscopic structure and intergranular corrosion resistance of E308LMoT0-3 and E309LMoT0-3, which are selected as the novel overlaying welding materials on the sealing face of RPV, were investigated. Meanwhile, the pitting potential and the pit corrosion and crevice corrosion resistance of the materials were also tested under the condition of water deviating. The results show that the corrosion resistance of the E308LMoT0-3 and E309LMoT0-3 are better than that of E308L. And the results could also provide reference for the material selection of the remedy and design of the overlaying welding on the sealing face of RPV. (authors)
Additional details
Publishing Information
- Journal Title
- Nuclear Power Engineering
- Journal Volume
- 34
- Journal Issue
- 5
- Journal Page Range
- p. 84-88
- ISSN
- 0258-0926
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 47112370
- Subject category
- S36: MATERIALS SCIENCE; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- CLADDING; COMPARATIVE EVALUATIONS; CORROSION RESISTANCE; CREVICE CORROSION; DESIGN; FACE; HARDNESS; INTERGRANULAR CORROSION; PERFORMANCE; PRESSURE VESSELS; SPECTROSCOPY; STAINLESS STEELS; WATER; WELDING
- Descriptors DEC
- ALLOYS; BODY; CARBON ADDITIONS; CHEMICAL REACTIONS; CONTAINERS; CORROSION; DEPOSITION; EVALUATION; FABRICATION; HEAD; HIGH ALLOY STEELS; HYDROGEN COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; JOINING; MECHANICAL PROPERTIES; OXYGEN COMPOUNDS; STEELS; SURFACE COATING; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 5 figs., 4 tabs., 4 refs.