UHPM - 95
J. Phys. IV France 05 (1995) C7-397-C7-402
Stress Corrosion Cracking Sensitivity of High Purity Fe-Cr Alloys in High Temperature WaterH. Takaku1, S. Kato1, J. Tani1 and K. Abiko2
1 Komae Research Laboratory, CRIEPI, Komae, Tokyo 201, Japan
2 Institute for Materials Research, Tohoku University, Sendai 980-77, Japan
Stress Corrosion Cracking (SCC) sensitivities of high purity Fe-Cr alloys were investigated in simulated Boiling Water Reactor (BWR) and primary Pressurized Water Reactor (PWR) cooling waters, by constant extension rate tests (CERT) at a strain rate of 4x10-7s-1. No high purity Fe-Cr alloy showed any SCC sensitivity in either simulated BWR and PWR primary water environment.
© EDP Sciences 1995