Boosting nonlinear ultrasonic detection performance: a framework combining coded excitation and sequence filtering for weak nonlinear feature enhancement
Structural Health Monitoring: An International Journal
Published online on January 14, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
Ultrasonic techniques are widely employed in ensuring structural safety. Traditional ultrasonic techniques are effective for detecting macro-damage yet struggle with early-stage micro-damage. Nonlinear ultrasonic techniques offer promising technical ...
Ultrasonic techniques are widely employed in ensuring structural safety. Traditional ultrasonic techniques are effective for detecting macro-damage yet struggle with early-stage micro-damage. Nonlinear ultrasonic techniques offer promising technical ...