| 2000 №03 (06) | 2000 №03 (08) |
The Paton Welding Journal, 2000, #3, 32-36 pages
Effect of electrode shape and heat input on structure and properties of deposited metal
V.I. Shchetinina1, K.K. Stepnov1, N.G. Zavarika1, S.V. Shchetinin1, E.N. Shebanits2, V.S. Goli-oglu2, V.G. Bendrik2, B.E. Dubinsky2
1Preazovsky State Technical University, Mariupol, Ukraine2Iljich Metallugical Works, Mariupol, Ukraine
Abstract
The structure and properties of medium-carbon alloyed deposited metal can be regulated in a rather broad range by changing the electrode shape and the heat input value. In general, increase in the metal surfacing rate promotes refinement of the deposited metal structure, reduction of the tempered zone, increase in the values of impact toughness, ultimate strength and reducing of welding stresses.
Keywords: arc surfacing, electrode shape, strip, wire, heat input, structure, mechanical properties, deformation
References
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