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Quality increase of butt joints at arc welding in longitudinal magnetic field
Journal: Reporter of the Priazovskyi State Technical University. Section: Technical sciences (Vol.24, No. 1)Publication Date: 2012-06-14
Authors : О.D. Razmyshljaev; M.V. Mironova; О.I. Leshchenko;
Page : 190-196
Keywords : arc welding; longitudinal magnetic field; magnetic field induction; bead geometric parameters;
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Abstract
It was shown that at submerged arc welding of butt joints with longitudinal magnetic field resulted in weld width increase and tensions concentration coefficient decrease, while penetration depth decrease results in decrease of burn-through defects in the process of thin-sheet metal welding
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