Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/82836
Title: Decomposition Staging of β-metastable Solid Solution in (α+β) Titanium Alloy During Heating
Authors: Stepanov, S.
Illarionov, A.
Stepanova, E.
Issue Date: 2019
Publisher: Knowledge E
Citation: Stepanov S. Decomposition Staging of ?-metastable Solid Solution in (?+?) Titanium Alloy During Heating / S. Stepanov, A. Illarionov, E. Stepanova // XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers” (Ekaterinburg, Russia, 19-23 December, 2018). – Dubai : Knowledge E, 2019. – KnE Engineering, 4 (1). – pp. 150-157. – DOI 10.18502/keg.v1i1.4403
Abstract: The decomposition of β-metastable phase in (α+β)-titanium alloys during continuous heating needs a detailed investigation in the range of relatively small temperatures. The staging of β-solid solution decay was studied on the solution treated and water quenched VT16 (Ti-3Al-5Mo-5V) used for fasteners production. The thermal exo-effects of β-phase decomposition were examined using DSK. Corresponding effects in the in situ X-Ray diffraction patterns and storage modulus temperature dependence in the DMA curves are discussed. A three stage layout of β-decay is reported during continuous heating of VT16 with (α+β)-structure after quenching.
Keywords: METASTABLE PHASE
PHASE TRANSFORMATION
IN SITU XRD
STORAGE MODULUS
DECAY
QUENCHING
CONTINUOUS HEATING
DYNAMIC MECHANICAL ANALYSIS
URI: http://hdl.handle.net/10995/82836
Access: Creative Commons Attribution License
License text: https://creativecommons.org/licenses/by/4.0/
Conference name: XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”
Conference date: 19.11.2018-23.11.2018
ISSN: 2518-6841
DOI: 10.18502/keg.v1i1.4403
metadata.dc.description.sponsorship: This work received funding from the grant №18-13-00220 of the Russian Science Foundation. We acknowledge the purchase of X-ray diffraction installation by the financing from the contract №02.A03.21.0006 of Government Decree № 211.
RSCF project card: 18-13-00220
Origin: XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers”. — Ekaterinburg, 2019
Appears in Collections:Конференции, семинары

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