Effect of ultrasonic impact treatment on mechanical properties of 3D-printed Ti-6Al-4V titanium alloy parts

S. V. Panin, Yu I. Pochivalov, O. B. Perevalova, E. A. Sinyakova, M. S. Kazachenok, O. V. Evtushenko, D. G. Buslovich, A. O. Buyluk

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Changes of the microstructure and phase composition of selective laser melting Ti-6Al-4V titanium alloy samples during ultrasonic impact post-processing were investigated by optical, transmission microscopy, and X-ray analysis. Significant refinement of the microstructure in the thin surface layer was observed as a result of ultrasonic impact treatment. This causes an increase in microhardness and strength characteristics of the surface layer of selective laser melting samples under uniaxial tension.

Original languageEnglish
Title of host publicationOil and Gas Engineering, OGE 2019
EditorsAlexander V. Myshlyavtsev, Vladimir A. Likholobov, Vladimir L. Yusha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418844
DOIs
Publication statusPublished - 28 Aug 2019
EventOil and Gas Engineering Conference, OGE 2019 - Omsk, Russian Federation
Duration: 26 Feb 201928 Feb 2019

Publication series

NameAIP Conference Proceedings
Volume2141
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceOil and Gas Engineering Conference, OGE 2019
CountryRussian Federation
CityOmsk
Period26.2.1928.2.19

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ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Panin, S. V., Pochivalov, Y. I., Perevalova, O. B., Sinyakova, E. A., Kazachenok, M. S., Evtushenko, O. V., ... Buyluk, A. O. (2019). Effect of ultrasonic impact treatment on mechanical properties of 3D-printed Ti-6Al-4V titanium alloy parts. In A. V. Myshlyavtsev, V. A. Likholobov, & V. L. Yusha (Eds.), Oil and Gas Engineering, OGE 2019 [040012] (AIP Conference Proceedings; Vol. 2141). American Institute of Physics Inc.. https://doi.org/10.1063/1.5122131