Surface Modification of 3D-Printed Ti-6Al-4V Parts by Continuous Electron Beam

Bibliographische Detailangaben
Parent link:AIP Conference Proceedings
Vol. 2051 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2018 (AMHS’18).— 2018.— [020225, 4 p.]
Körperschaft: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение экспериментальной физики
Weitere Verfasser: Panin A. V. Alexey Viktorovich, Kazachenok M. Marina, Martynov S. Sergey, Builuk A. Artem
Zusammenfassung:Title screen
Continuous scanning electron beam treatment was applied to modify the microstructure and mechanical properties of the Ti-6Al-4V titanium alloy parts fabricated by wire-based additive manufacturing technique. Scanning electron microscopy and electron backscatter diffraction reveal the refined microstructure of the melted surface layer of 3D-printed Ti-6Al-4V parts. It was shown that the formation of 20-30 [mu]m size prior b-grains with fine [alpha]- and [beta]-lathes within the melted surface layer drastically increases surface microhardness.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2018
Schlagworte:
Online-Zugang:https://doi.org/10.1063/1.5083468
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659207

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