[P] P139~P147

[P140] Effects of neutron irradiation on hardness and electrical resistivity of tungsten and tungsten alloys after neutron irradiation in BR2

*Minha PARK¹, Kaito Mizno¹, Shuhei Nogami^2,3, Akira Hasegawa¹, Ryuta Kasada¹ (1. IMR, Tohoku University, 2. Faculty of Engineering, Tohoku University, 3. A.L.M.T. Corp.)

Keywords:

Tungsten,Neutron irradiation,Tungsten-Tantalum alloy,Irradiation hardening,Electrical resistivity

The purpose of this study was to investigate the behavior of neutron irradiation hardening in the rolled materials of the dispersion strengthening alloys and Ta-added alloys.