Microstructure and properties of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si parts produced by electron beam melting

N. S. Pushilina, E. B. Kashkarov, M. S. Syrtanov, V. N. Kudiiarov, R. S. Laptev, M. Gustomyassov, Y. Kushnarev, V. V. Fedorov

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The aim of this work is to study the influence of electron beam current on the microstructure, structural-phase state and the change in microhardness of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si alloy samples. The samples were fabricated by electron beam melting (EBM) at different beam currents (3-6 mA). The phase composition and microstructure were analyzed by X-ray diffraction and scanning electron microscopy, respectively. The peculiarities of structure and properties change of samples made by electron beam melting from Ti-6.5Al-3.5Mo-1.5Zr-0.3Si powder have been established, depending on the manufacturing parameters.

Original languageEnglish
Article number042057
JournalJournal of Physics: Conference Series
Volume1115
Issue number4
DOIs
Publication statusPublished - 27 Nov 2018
Event6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Russian Federation
Duration: 16 Sep 201822 Sep 2018

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melting
electron beams
beam currents
microstructure
microhardness
manufacturing
scanning electron microscopy
diffraction
x rays

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Microstructure and properties of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si parts produced by electron beam melting. / Pushilina, N. S.; Kashkarov, E. B.; Syrtanov, M. S.; Kudiiarov, V. N.; Laptev, R. S.; Gustomyassov, M.; Kushnarev, Y.; Fedorov, V. V.

In: Journal of Physics: Conference Series, Vol. 1115, No. 4, 042057, 27.11.2018.

Research output: Contribution to journalConference article

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AU - Syrtanov, M. S.

AU - Kudiiarov, V. N.

AU - Laptev, R. S.

AU - Gustomyassov, M.

AU - Kushnarev, Y.

AU - Fedorov, V. V.

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AB - The aim of this work is to study the influence of electron beam current on the microstructure, structural-phase state and the change in microhardness of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si alloy samples. The samples were fabricated by electron beam melting (EBM) at different beam currents (3-6 mA). The phase composition and microstructure were analyzed by X-ray diffraction and scanning electron microscopy, respectively. The peculiarities of structure and properties change of samples made by electron beam melting from Ti-6.5Al-3.5Mo-1.5Zr-0.3Si powder have been established, depending on the manufacturing parameters.

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