1. Quantitative Ultrasonic Characterization of Ti-6Al-4V Components with Surface Roughness Restricted (Penn State Only) Author: Assalita, Sydney Title: Quantitative Ultrasonic Characterization of Ti-6Al-4V Components with Surface Roughness Area of Honors: Engineering Science Keywords: UltrasonicsEngineeringMechanicsMaterialsScienceAdditive ManufacturingRoughnessOptical Profilometry File: Login to Download Thesis Supervisors: Andrea P. Arguelles, Thesis SupervisorGary L. Gray, Thesis Honors Advisor