Published September 2015
| Version v1
Book
Development of a rapid scratch electrode system in high temperature high pressure water
Creators
- 1. Key Laboratory of Nuclear Materials and Safety Assessment, Liaoning Key Laboratory for Safety and Assessment Technique of Nuclear Materials, Institute of Metal Research, Chinese Academy of Sciences, Shenyang (China)
Description
The scratch electrode system in high temperature high pressure (HTHP) water has been built. The design temperature and design pressure of this system are 350 ℃ and 20 Mpa respectively, and the maximum scratch speed is 3.3 m/s. By using this scratch electrode system, the repassivation kinetics of Alloy 690 in high temperature pressurized water with different dissolved hydrogen (DH) at 300 ℃ is studied. The research results justify that the scratch elctrode system is valid and the scratch technique in HTHP water is a new reliable and effective method to study the SCC susceptibility of nuclear materials. (authors)
Additional details
Publishing Information
- Publisher
- China Nuclear Energy Association
- Imprint Place
- Beijing (China)
- Imprint Title
- 4th International Symposium on Materials and Reliability in Nuclear Power Plants: Proceedings and Abstracts
- Imprint Pagination
- 349 p.
- Journal Page Range
- [1 p.]
Conference
- Title
- 4. International Symposium on Materials and Reliability in Nuclear Power Plants
- Dates
- 20-23 Sep 2015
- Place
- Shenyang (China)
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 49047519
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALLOYS; DESIGN; ELECTRODES; HYDROGEN; KINETICS; MATERIALS; MAXIMUM PERMISSIBLE ACTIVITY; PRESSURE RANGE MEGA PA 10-100; TEMPERATURE RANGE 0400-1000 K; VELOCITY; WATER
- Descriptors DEC
- ELEMENTS; HYDROGEN COMPOUNDS; NONMETALS; OXYGEN COMPOUNDS; PRESSURE RANGE; PRESSURE RANGE MEGA PA; SAFETY STANDARDS; STANDARDS; TEMPERATURE RANGE