[G] Corrosion and Protection

[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.