1. On some fundamental problems in ultrasonic welding of dissimilar metals;Gencsoy;Weld J,1967
2. Ultrasonic welding of metals;Neppiras;Ultrasonics,1965
3. Ultrasonic spot welding: a new tool for aluminum joining;Hetrick;Weld J,2005
4. Kim S, Jang H, Kim E, Park D. Vibration analysis of ultrasonic metal welding horn for optimal design. In: Proc int conf mechanical, industrial and manufacturing technologies (MIMT), Sanya, China, January 22–24, 2010.
5. Ultrasonic metal welding of AA6022-T4 lap joints: Part I – Technological characterization and mechanical behavior;Annoni;Sci Technol Weld joining,2011