MOHAMMADI, Majid. Experimental Investigation of a Functionally Graded Composite Layer for Sound Absorption in Ultrasonic Transducers with an Approach to Fabrication and Characterization. Archives of Advanced Engineering Science, [S. l.], p. 1–10, 2026. DOI: 10.47852/bonviewAAES62028686. Disponível em: https://ojs.bonviewpress.com/index.php/AAES/article/view/8686. Acesso em: 19 jun. 2026.