References
- Watanabe , T , Itoh , H , Yanagisawa , A and Hiraishi , M . 2008 . Ultrasonic welding of heat treatable aluminum alloy A6061 sheet . Quart J Japan Weld Soc , 26 ( 2 ) : 117 – 123 . (in Japanese)
- O'Brien , RL , ed. 1991 . Welding handbook , 8th ed. , 800 Miami, FL, USA : Americal Welding Society .
- Jahn , R , Cooper , R and Wilkosz , D . 2007 . The effect of anvil geometry and welding energy on microstructures in ultrasonic spot welds of AA6111-T4 . Metall Mater Trans A , 38A ( 3 ) : 570 – 583 .
- Okada , M and Shin , S . 1963 . Study on ultrasonic welding (1st Report) . J Japan Weld Soc , 32 ( 1 ) : 14 – 31 . (in Japanese)
- Tomiyasu , F and Takahashi , K . 1963 . Ultrasonic welding . J Japan Weld Soc , 32 ( 4 ) : 49 – 55 . (in Japanese)
- Galin , LA . 1974 . Elastic contact theory . Gendaikougakusha , 46 (in Japanese)
- Takahashi , Y , Kameda , T and Aratani , S . 2003 . “ Numerical study of interfacial deformation during thermosonic micro-bonding ” . In Proceedings of the 9th Symposium on Microjoining and Assembly Technology in Electronics 67 – 72 . (in Japanese)
- Chang , UI and Frisch , J . 1974 . On optimization of some parameters in ultrasonic metal welding . Weld J , 53 ( 1 ) : 24S – 35S .