Nonlinear Ultrasonic Methods for Nondestructive Damage Assessment in Structural Materials
Tuesday, April 3, 2012 2:00 p.m. ACES 2.302 Prof. Jianmin Qu Chair, Department of Civil and Environmental Engineering Walter P. Murphy Professor Northwestern University http://www.northwestern.edu/ Ultrasonic nondestructive evaluation (NDE) techniques have been used extensively for inspecting and monitoring various engineering structures and components. The vast majority of these ultrasonic NDE techniques utilize only the linear…