1. Nondestructive Evaluation of Bolt Torque Levels Using Nonlinear Wave Modulation Spectroscopy Open Access Author: Neblett, Carter L Title: Nondestructive Evaluation of Bolt Torque Levels Using Nonlinear Wave Modulation Spectroscopy Graduate Program: Acoustics Keywords: Nondestructive EvaluationNonlinear Wave Modulation SpectroscopyBolted JointsDamage Indicator File: Download CarterNeblett-Thesis_Final.pdf Committee Members: Dean Capone, Thesis Advisor/Co-AdvisorKarl Martin Reichard, Committee MemberClifford Jesse Lissenden III, Committee MemberManton John Guers, Committee Member