Published July 1984
| Version v1
Journal article
Mechanical properties of welds in commercial alloys for high-temperature gas-cooled reactor components
- 1. GA Technologies Inc., P.O. Box 85608 San Diego, California 92138
Description
Weld properties of Hastelloy-X, Incoloy alloy 800H (with and without Inconel-82 cladding), and 2 1/4 Cr-1 Mo are being studied to provide design data to support the development of steam generator, core auxiliary heat exchanger, and metallic thermal barrier components of the high-temperature gas-cooled reactor (HTGR) steam cycle/cogeneration plant. Tests performed include elevated-temperature creep rupture tests and tensile tests. So far, data from the literature and from relatively short-term tests at GA Technologies Inc. indicate that the weldments are satisfactory for HTGR application
Additional details
Publishing Information
- Journal Title
- Nucl. Technol.
- Journal Volume
- 66
- Journal Issue
- 1
- Series
- Nucl. Technol.
- Journal Page Range
- 207-213
- ISSN
- 0029-5450
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16044945
- Subject category
- S36: MATERIALS SCIENCE; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- ALLOY-FE44NI33CR21; ALLOY-NI49CR22FE18MO9; COGENERATION; CREEP; FRACTURE PROPERTIES; HTGR TYPE REACTORS; MATERIALS TESTING; REACTOR COMPONENTS; REACTOR MATERIALS; RUPTURES; STEEL-CR2MO; TEMPERATURE DEPENDENCE; TENSILE PROPERTIES; WELDED JOINTS
- Descriptors DEC
- ALLOYS; ALUMINIUM ADDITIONS; CARBON ADDITIONS; CHROMIUM ALLOYS; COBALT ALLOYS; CORROSION RESISTANT ALLOYS; CROLOY; FAILURES; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; HASTELLOYS; HEAT RESISTING ALLOYS; INCOLOY ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; JOINTS; LOW ALLOY STEELS; MATERIALS; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; MOLYBDENUM ALLOYS; NICKEL ALLOYS; NICKEL BASE ALLOYS; POWER GENERATION; REACTORS; STEELS; TESTING; TITANIUM ADDITIONS; TUNGSTEN ADDITIONS