Sensitivity of Lamb waves in viscoelastic polymer plates to surface contamination.

• Tác giả: Julien de Rosny, Jérôme Grando, Ros Kiri Ing, Daniel A Kiefer, Claire Prada, Jakub Spytek
• Ngôn ngữ: eng
• Ký hiệu phân loại: 940.41 Operations and units
• Thông tin xuất bản: Netherlands : Ultrasonics , 2025
• Bộ sưu tập: NCBI
• ID: 716455

Tóm tắt

Detecting surface contamination on thin thermoformed polymer plates is a critical issue for various industrial applications. Lamb waves offer a promising solution, though their effectiveness is challenged by the strong attenuation and anisotropy of the polymer plates. This issue is addressed in the context of a calcium carbonate (CaCO