References
- Okada and Inagaki . . ‘Study of welding control sensors (3rd Report).’ . Proc 15th autumn conf, Jpn Weld Soc .
- Japanese Patent 876269, US Patent 3988567, and British Patent 1493524 .
- Schack , A. 1943 . ‘Applied heat transfer’ , Edited by: Takahashi . Corona Press .
- Xiao , Y. H. and Ouden , G. den . 1993 . ‘Weldpool oscillation during GTA welding of mild steel’ . Weld J. , 72 : 428s – 434s .
- Maruo and Hirata . 1993 . ‘Natural oscillation frequencies and oscillation modes of weldpools’ . Q, J. J. pn Weld Soc , 11 ( 1 ) : 50
- Hartog , J. P. den . 1956 . ‘Mechanical vibrations’, , 3rd edition , New York : McGraw-Hill Book Co Inc .
- Welding Execution Research Committee, Shipbuilding Subcommittee . 1960 . ‘Study of practical application of back bead welding rods (I)’ . Welding Technique , June
- Nakane . 1973 . ‘Bead formation in TIG welding’ . Proc. 33rd Arc Physics Research Committee ,
- Kotecki , D. J. , Cheever , D. L. and Howden , D. G. 1972 . ‘Mechanism of ripple formation during weld solidification’ . Weld J. , 51 : 386s – 391s .