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Welcome! 歡迎! Bienvenido! خوش آمدی Bienvenue!  स्वागतम् !
Bem-vindo! Willkommen!

PennSUL is a group focused on ultrasonic research with diverse applications in industrial, geophysical and medical fields. Our research interests include:

• Nondestructive evaluation
• Structural health monitoring
• Materials characterization
• Acoustic metamaterials
• Ultrasonic data analytics

We develop experimental, numerical and analytical approaches in the following areas:

• Ultrasonic guided waves
• Nonlinear ultrasonic testing
• Multiple scattering
• Acoustic emission