Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere

Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere (2022)

Authors:
Autor USP: LANDGRAF, FERNANDO JOSE GOMES - EP
Unidade: EP
DOI: 10.1016/j.jmapro.2022.04.065
Subjects: TITÂNIO; MANUFATURA ADITIVA
Agências de fomento:
- Apoio financeiro FAPESP
- Apoio CNPq
Language: Inglês
Abstract: Ti–13Nb–13Zr (TNZ) parts were produced by selective laser melting under an atmosphere with a relatively high O content using a comprehensive combination of laser powers and laser beam scanning velocities. The influence of processing conditions on the density, microstructure, interstitial element contents (N and O), and hardness of as-printed TNZ parts were studied. The N and O contents in the TNZ parts increased on increasing the energy density (ED). Despite the high O content in the chamber during laser processing, it was possible to obtain TNZ parts with high density and relatively low N and O contents, depending on the ED applied. Two different types of microstructure were observed in the TNZ parts: α′ martensite and α/α′ + β phases. Depending on its microstructure, the TNZ parts presented interstitial solid solution hardening and second phase hardening
Imprenta:
- Publisher: Elsevier
- Publisher place: London, Unitd Kingdom
- Date published: 2022
Source:
- Título: Journal of Manufacturing Processes
- ISSN: 1526-6125
- Volume/Número/Paginação/Ano: v. 79, p. 259-269, May., 2022

Informações sobre o DOI: 10.1016/j.jmapro.2022.04.065 (Fonte: oaDOI API)

Tipo	Nome	Link
	LANDGRAF-2022-3092433-Pro...

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ABNT

SALLICA-LEVA, Edwin et al. Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere. Journal of Manufacturing Processes, v. 79, p. 259-269, 2022Tradução . . Disponível em: https://doi.org/10.1016/j.jmapro.2022.04.065. Acesso em: 24 jan. 2026.
APA

Sallica-Leva, E., Fogagnolo, J. B., Falcao, R. B., Ferreira Neto, J. B., Santos, C. T. dos, Bayerlein, D. L., & Landgraf, F. J. G. (2022). Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere. Journal of Manufacturing Processes, 79, 259-269. doi:10.1016/j.jmapro.2022.04.065
NLM

Sallica-Leva E, Fogagnolo JB, Falcao RB, Ferreira Neto JB, Santos CT dos, Bayerlein DL, Landgraf FJG. Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere [Internet]. Journal of Manufacturing Processes. 2022 ; 79 259-269.[citado 2026 jan. 24 ] Available from: https://doi.org/10.1016/j.jmapro.2022.04.065
Vancouver

Sallica-Leva E, Fogagnolo JB, Falcao RB, Ferreira Neto JB, Santos CT dos, Bayerlein DL, Landgraf FJG. Processing of Ti–13Nb–13Zr powder by selective laser melting under a relatively high oxygen atmosphere [Internet]. Journal of Manufacturing Processes. 2022 ; 79 259-269.[citado 2026 jan. 24 ] Available from: https://doi.org/10.1016/j.jmapro.2022.04.065