The Paton Welding Journal, 2005, №11

2005 №11 (07)

2005 №11 (01)

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The Paton Welding Journal, 2005, #11, 34-35 pages

Influence of external electromagnetic actions on the structure and composition of welds in wet underwater welding

R.N. Ryzhov¹, S.Yu. Maksimov², E.A. Prilipko², V.A. Kozhukhar²

¹NTUU «Kiev Polytechnic Institute», Kiev, Ukraine
²E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Analysis of microstructures of all the welded joint zones and weld composition was the basis to determine the optimum parameters of the controlling magnetic field, providing maximum improvement of mechanical properties of the joints in wet underwater welding
Keywords: wet underwater welding, external electromag¬netic actions, composition, weld microstructure

References

1. Ryzhov, R.N., Kozhukhar, V.A., Maksimov, S.Yu. et al. (2004) Application of external electromagnetic actions for improvement of mechanical properties of welds in underwater wet welding. The Paton Welding J., 11, 49−51.
2. Korab, N.G., Skachkov, I.O., Matyash, V.I. (1993) System of control by electromagnetic actions in welding. Avtomatich. Svarka, 11, 52.
3. Yakushin, B.F., Misyurov, A.I. (1979) Increase of technological strength of welds in welding of medium-alloy steel with electromagnetic actions. Svarochn. Proizvodstvo, 12, 7−9.
4. Boldyrev, A.M., Birshev, V.A., Chernykh, A.V. (1991) Specifics of electrode metal melting during welding in the external longitudinal magnetic field. Ibid., 5, 28−30

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Suggested Citation

R.N Ryzhov, S.Yu Maksimov, E.A Prilipko, V.A Kozhukhar (2005) Influence of external electromagnetic actions on the structure and composition of welds in wet underwater welding. The Paton Welding J., 11, 34-35.

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