Penetration and welding phenomena in YAG laser-MIG hybrid welding of aluminum alloy

ICALEO 2004 - 23rd International Congress on Applications of Laser and Electro-Optics, Congress Proceedings

Volumn , Issue , 2004, Pages

  Uchiumi, Satoru ^a   Wang, Jing Bo ^b   Katayama, Seiji ^a   Mizutani, Masami ^a   Hongu, Toshinori ^b   Fujii, Kouji ^b  

^a OSAKA UNIVERSITY   (Japan)

^b Matsushita Welding Systems Co

Author keywords

[No Author keywords available]

Indexed keywords

HIGH SPEED CAMERAS; LASER BEAM WELDING; POROSITY; YTTRIUM ALUMINUM GARNET;

FILLER WIRE; HIGH-SPEED VIDEO; HYBRID WELDING; KEYHOLE BEHAVIOR; MOLTEN POOL; OBSERVATION METHOD; REAL-TIME TRANSMISSIONS; WELDING CONDITIONS;

ALUMINUM ALLOYS;

EID: 85088005707     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2351/1.5060378     Document Type: Conference Paper

References (6)

1. Naito, Y., Mizutani, M. & Katayama, S. (2003) Observation of Keyhole Behavior and Melt Flow during Laser-Arc Hybrid Welding, in Proc. ICALEO 2003, LIA, Florida, USA, Section A, pp. 159-167.
2. Lee, K. D. & Park, K. Y. (2003) A study on the Process Robustness of Nd:YAG Laser-MIG Hybrid Welding of Aluminum Alloy 6061-T6, in Proc. ICALEO 2003, LIA, Florida, USA, Section A, pp. 48-55.
3. 2-Laser/MIG Hybrid Welding, in International Institute of Welding, Annual Meeting, Bucharest, IIW Doc. IV-843-03.
4. Nielsen, S. E., Andersen, M. M., Kristensen, J. K. & Jensen, T. A. (2002) Hybrid Welding of Thick Section C/Mn Steel and Aluminium, IIW, June, 2002, Copenhagen, Doc.XII-1731-02.
5. Fujinaga, S., Ohashi, R., Katayama, S. & Matsunawa, A. (2003) Improvements of welding characteristics of aluminum alloys with YAG laser and TIG arc hybrid system, in Proceedings of SPIE 2003 Vol. 4831, pp. 301-306.
6. 2-Laser GMA Hybrid Welding - Aspects of Research and Industrial Application, in Proceedings of the Second International WLT-Conference on Lasers in Manufacturing 2003, Munich, pp. 149-156