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Efimenko, L. A.; Gaponenko, S. L.; Stepin, A. A.; Murashov, N. A.; Utkin, I. Yu; Ponomarenko, D. V.; Rodin, S. V.
Metallurgist (New York), 07/2022, Letnik: 66, Številka: 3-4Journal Article
This work presents an analytical methodology for the development of pipeline fitting welding modes, including the calculation of welding cooling rates and the assessment of steel response to the thermal cycle of welding processes. As a result, an optimal range of cooling rates ensuring the formation of a metal structure with the required mechanical properties in the heat-affected zone of the seam was determined.
