![[ASME ASME 2003 Pressure Vessels and Piping Conference - Cleveland, Ohio, USA (July 20–24, 2003)] Ultrasonic Nondestructive Evaluation for Material Science and Industries - Nondestructive Evaluation of Degraded 2.25Cr-1Mo Steel and Estimation of Nonlinear Acoustic Effect Using Bispectral Analysis]()
[ASME ASME 2003 Pressure Vessels and Piping Conference - Cleveland, Ohio, USA (July 20–24, 2003)] Ultrasonic Nondestructive Evaluation for Material Science and Industries - Nondestructive Evaluation of Degraded 2.25Cr-1Mo Steel and Estimation of Nonlinear Acoustic Effect Using Bispectral AnalysisPark, Ik-Keun; Kim, Hyun-Mook; Jhang, Kyung-Young · 2003