Structure and properties of SLM-manufactured Ti-6Al-4V parts subjected to combined ultrasonic impact - Electrophysical treatment

M. V. Burkov, A. V. Byakov, S. V. Panin, Yu I. Pochivalov

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

Abstract

The paper deals with the effect of ultrasonic impact post-build processing combined with the electrophysical treatment of SLM-manufactured Ti-6Al-4V parts. Selectively laser melted blanks were cut along building direction and subjected to the combined treatment. Both as-received and the treated specimens were investigated using X-ray computer tomography and optical microscopy. Mechanical properties were evaluated under uniaxial tensile tests. The analysis of the experimental data had revealed the effect of post-build treatment on mechanical properties: ultimate tensile strength and elongation at break increased up to 5 % and up to 50 % correspondingly.

Original languageEnglish
Title of host publicationOil and Gas Engineering, OGE 2020
EditorsAlexander V. Myshlyavtsev, Vladimir A. Likholobov, Vladimir L. Yusha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735440159
DOIs
Publication statusPublished - 16 Nov 2020
Event2020 Oil and Gas Engineering Conference, OGE 2020 - Omsk, Russian Federation
Duration: 26 Feb 202029 Feb 2020

Publication series

NameAIP Conference Proceedings
Volume2285
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2020 Oil and Gas Engineering Conference, OGE 2020
CountryRussian Federation
CityOmsk
Period26.2.2029.2.20

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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