Phase Transformation Kinetics of Austenite during a Combination of Laser-Hybrid and Multi-Arc Welding of High Pressure Pipes

Autor:	L. A. Efimenko, A. I. Romantsov, D. V. Ponomarenko, M. A. Fedorov, O. E. Kapustin, I. Yu. Utkin
Rok vydání:	2020
Předmět:	Austenite Heat-affected zone Materials science Welding Condensed Matter Physics Microstructure Laser law.invention law Phase (matter) Laser-hybrid welding Materials Chemistry Arc welding Composite material
Zdroj:	Physics of Metals and Metallography. 121:996-1001
ISSN:	1555-6190 0031-918X
Popis:	This study investigated the phase transformation kinetics of austenite in the heat-affected zone of the joints welded by laser-hybrid and submerged multi-arc welding. Optimum cooling rates to form favorable structural-phase composition in the heat-affected zone were found.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47682e5ea914f432cd3869e69e2dba87 https://doi.org/10.1134/s0031918x20100038 Zobrazit plný text záznamu Full text from SpringerLink