References
- Ohnishi et al : ‘Application of plasma welding to tailored blanks’. Matsuda Technical Review 2003 21 233 .
- Miyazaki et al : ‘Porosity occurrence phenomena during carbon dioxide laser welding on steel sheet’. Q J Jpn Weld Soc 2001 19 ( 2 ) 245 .
- Takeda and Mitsuda: ‘The relationship between gas absorption and weld defects of laser weld metal zone’. Preprints of the National Meeting of JWS 2001 69 52 .