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Effect of magnetic field on the structure of weldet joints in electrical slag welding of titanum alloys

Yu. M. Gel'fgat - S. M. Gurevich - Ya. Yu. Kompan - A. E. Mikel'son - Yu. K. Novikov

Institute of Physics, Latvian Academy of Sciences, Salaspils-1, LV-2169, Latvia

It is shown that as a result of the interaction of the variable welding current with a constant magnetic field, vibrational motions of the melt at the solid-liquid phase boundary result in an improvement of the crystalline structure of the samples and an increase of the fusion coefficient. The effect is observed even for the values of the field induction up to 0.06 T.

Magnitnaya Gidrodinamika 9, No. 2, 155-158, 1973 [PDF] (in Russian)
Magnetohydrodynamics 9, No. 2, 285-288, 1973 [PDF, 0.25 Mb]

Copyright: Institute of Physics, University of Latvia
Electronic edition ISSN 1574-0579
Printed edition ISSN 0024-998X