References
- Ivantsov , O M . 1985 . ‘Reliability of engineering structures of transmission gas lines’ , Moscow : Publ Nedra .
- Khismatulin , E R . 1965 . ‘New design of multilayer high-pressure vessels’ . Khim Neftekhim Mashinostr , : 5 – 11 .
- Baker and York . 1971 . ‘A reliable method of producing glass electrodes with specific resistance’ . Trans IEEE , : 86 – 87 .
- Paton , B E and Biletskii , S M . 1984 . “ ‘Design, technology and main characteristics of multilayer pipes for transmission gas lines’ ” . In ‘Multilayer welded structures and pipes’ , 5 – 14 . Kiev : Publ Naukova dumka . Proc 1st All-Union Conference
- Rybakov , A A and Fainberg , L I . 1984 . ‘Reasons for the formation of pores and air holes in welded joints in multilayer structures’ . Avt Svarka , 60 (9) : 50 – 53 .
- Trushchenko , A . 1978 . ‘Continuous defects in welded joints’ . Defektoskopiya , : 52 – 57 .
- Rybakov , A A . 1986 . ‘Twin-arc welding of lap joints in large diameter pipes with a multilayer wall’ . Avt Svarka , : 42 – 45 .
- Rybakov , A A . ‘A method of producing multilayer structures’ Author's Cert No. 1186443, USSR, MKI' V 23 K 33/00. Byull No. 39, Publ 25.10.85
- Zapunnyi , A I . 1976 . ‘Inspection of the leak-tightness of structures’ , Kiev : Publ Tekhnika .
- Trushchenko , A A , Posypaiko and Yu , N . 1979 . “ ‘Special features of the inspection of the leak-tightness of welded joints in multilayer pipes’ ” . In ‘Latest achievements in non destructive inspection of the quality of welded joints’ , 125 – 127 . Kiev : Publ Paton Welding Institute .
- Yu , N Posypaiko . 1981 . “ ‘Sensitivity of the vacuum-bubble method of testing welded joints’ ” . In ‘Non destructive methods of testing welded joints’ , 95 – 98 . Kiev : Publ Paton Welding Institute .
- Trushchenko , A A . 1983 . ‘Comparison of the processes of detection of continuous defects by the capillary and bubble methods’ . Defektoskopiya , : 88 – 89 .