Fracture and Structural Integrity: The Podcast @fis_podcast May 21, 2026 Discover how optimizing anvil shapes and energy director thickness can revolutionize composite manufacturing for the aerospace and automotive industries. Read the full paper to explore these microstructural breakthroughs! 6:01 S77:E17 May 21, 2026 Effect of ultrasonic welding conditions and energy director thickness on structure and properties of lap-joints of PEEK-based co