Lecture(Vol.62 No.2 pp.157-163)

The Frontier of Technology Development in Remaining Life Assessment for High Temperature Components ‡W:Technology Development in Remaining-Life Assessment with Electromagnetic Acoustic Resonance

Toshihiro OHTANI

Key Words:Creep, Heat-resistant steel, Superalloy, Non-destructive evaluation, Remaining-life prediction, Damage evaluation, Electromagnetic acoustic resonance, Ultrasonic attenuation, Non-linear acoustics