Review of Progress in Quantitative Nondestructive Evaluation
A computational model of ultrasound scattering by micro-cracks in fiber reinforced polymer laminates is presented, foundational to study of micro-crack induced ultrasound attenuation. A model for transmission scattering response is developed using a boundary integral formulation, and associated approximate scattering theories are discussed. Numerical results are presented demonstrating application of the model to laminates containing distributed micro-cracking.
American Institute of Physics
Roberts, Ronald A., "Micro-crack ultrasound scattering in anisotropic composite laminates" (2012). Center for Nondestructive Evaluation Conference Papers, Posters and Presentations. 7.