Pulsed Magnetic Welding for Advanced Core and Cladding Steel
- Univ. of Wisconsin, Madison, WI (United States)
- Univ. of Florida, Gainesville, FL (United States)
To investigate a solid-state joining method, pulsed magnetic welding (PMW), for welding the advanced core and cladding steels to be used in Generation IV systems, with a specific application for fuel pin end-plug welding. As another alternative solid state welding technique, pulsed magnetic welding (PMW) has not been extensively explored on the advanced steels. The resultant weld can be free from microstructure defects (pores, non-metallic inclusions, segregation of alloying elements). More specifically, the following objectives are to be achieved: 1. To design a suitable welding apparatus fixture, and optimize welding parameters for repeatable and acceptable joining of the fuel pin end-plug. The welding will be evaluated using tensile tests for lap joint weldments and helium leak tests for the fuel pin end-plug; 2 Investigate the microstructural and mechanical properties changes in PMW weldments of proposed advanced core and cladding alloys; 3. Simulate the irradiation effects on the PWM weldments using ion irradiation.
- Research Organization:
- Univ. of Wisconsin, Madison, WI (United States); Univ. of Florida, Gainesville, FL (United States)
- Sponsoring Organization:
- USDOE, Nuclear Energy University Programs (NEUP)
- DOE Contract Number:
- AC07-05ID14517
- OSTI ID:
- 1154740
- Report Number(s):
- DOE/NEUP-10-925; TRN: US1600900
- Country of Publication:
- United States
- Language:
- English
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