References
- Ishchenko A Ya et al : ‘The effect of asymmetry of right-angled different polarity current on the weld parameters in argon-shielded arc welding of AMg6 alloy’. Avt Svarka 1990 ( 1 ) 26 –28.
- Ishchenko A Ya et al : ‘Argon-shielded arc welding of 01420 aluminium alloy with right-angled current pulses of different polarity’. Avt Svarka 1978 ( 10 ) 40 –50.
- Korotkova G M et al : ‘The investigations of the process of welding with the alternating current arc with the right-angle shape’. Svar Proiz 1971 ( 10 ) 4 –6.
- Kyselica S: ‘High-frequency reversing arc switch for plasma arc welding of aluminium’. Metal Construction 1987 ( 11 ) 636 –39.
- Tomsic M and Barhorst S: et al : ‘Keyhole plasma arc welding of aluminium with a variable polarity power’. Welding Journal 1984 ( 2 ) 25 –32.
- Kosovich V A et al : ‘Special features of the operation of the tungsten electrodes – hollow cathodes in argon at the atmospheric pressure’. Svar Proiz 1986 ( 9 ) 14 –15.
- Kosovich V A et al : ‘Static and dynamic volt–ampere characteristics of the tungsten–aluminium arc of the alternating current with the right-angled pulses’. Avt Svarka 2001 ( 10 ) 51 –55.
- Rykalin N N: ‘The calculations of thermal processes in welding’. Publ Mashgiz Moscow 1951 .
- Dudko D A and Kornienko A N: ‘The thermal efficiency of the process of welding with the plasma arc of alternating current’. Avt Svarka 1967 ( 11 ) 27 –30.
- Paton B E (ed): ‘Technology of electric arc fusion welding’. Publ Mashgiz 1962 .
- Gurevich S M: ‘A handbook of welding non-ferrous metals’. Publ Naukova Dumka Kiev 1981 .
- Erokhin A A: ‘Fundamentals of fusion welding’. Publ Mashinostroenie Moscow 1973 .
- Kosovich V A et al : ‘Thermal conditions of operation of non-consumable electrodes in welding aluminium with right-angled different polarity current pulses’. Svar Proiz 2000 ( 10 ) 3 –5.