[G] Corrosion and Protection(1)

2:55 PM - 3:10 PM JST(5:55 AM - 6:10 AM UTC)

[387] Acoustic Emission from Stress Corrosion Cracking Initiation of Type-304 Stainless Steel under Droplet Corrosion

*WU Kaige¹, LIN Jhe-Yu¹, ITO Kaita², SHINOZAKI Ippei³, NAMBU Shoichi¹, ENOKI Manabu¹ (1. Univ. of Tokyo、2. NIMS、3. IHI Corp.)

Keywords:

Acoustic emission,Stress corrosion cracking,Stainless steel,Droplet corrosion

Acoustic emission behavior from the SCC initiation of 304SS under droplet corrosion was investigated with in-situ optical microscopy observation.