[G] Corrosion and Protection

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[168] Analysis of pitting corrosion initiation in AZX912 alloy by in-situ 4D imaging and AE monitoring

*Kaige WU¹, Manabu ENOKI¹ (1. The University of Tokyo)

Keywords:

Mg alloy,pitting corrosion,acoustic emission,X-ray CT

A microelectrochemical approach coupled with in-situ imaging and acoustic emission monitoring was performed to analyze the pit initiation at the intermetallic phase in AZX912 Mg alloy.