Structural phase transformations in welding high-alloyed titanium alloy

Autor:	V. I. Mikhaylov, I. R. Kozlova, S. V. Kuznetsov, Yu. M. Markova, E. A. Vasilieva
Rok vydání:	2021
Předmět:	Condensed Matter::Materials Science Physics::Accelerator Physics Mathematics::Geometric Topology Statistics::Computation Physics::Geophysics
Zdroj:	Voprosy Materialovedeniya. :63-81
ISSN:	1994-6716
DOI:	10.22349/1994-6716-2021-107-3-63-81
Popis:	This article investigates the change in the phase composition and structural state during the thermal cycle of welding a high-alloyed titanium alloy. It is shown that structural-phase transformations in the welded joint occurring under the influence of the thermal and deformation cycle of welding lead to the formation of metastable phases, and its subsequent decomposition can lead to ductility losses. To bring the metal of the welded joint to an equilibrium state, stabilizing annealing is required.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::015521a5415f72d431a475099f2ffa73 https://doi.org/10.22349/1994-6716-2021-107-3-63-81 Zobrazit plný text záznamu