References
- Orlov , B D . 1986 . ‘Technology and equipment for resistance welding’ , Moscow : Publ Mashinostroenie .
- Moravskii , V E and Vorona , D S . 1985 . ‘Technology and equipment for spot and projection capacity discharge welding’ , Kiev : Publ Naukova dumka .
- Andreev , G N . 1987 . ‘Theory of mechanisms and components of precision devices’ , Moscow : Publ Mashinostroenie .
- Ataush , V E . 1987 . ‘Resistance spot microwelding with a manual tool of copper and nickel leadouts to Kovar rods’ . Svar Proiz , : 30 – 31 .