Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles

Our research aims to investigate the fabrication of additively manufactured (AMed) Ti-6Al-4V samples under reduced power with the addition of TiC heterogeneous nucleation site particles. For this aim, Ti-6Al-4V samples are fabricated with and without TiC heterogeneous nucleation site particles using...

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Autores principales: Watanabe, Yoshimi, Yamada, Shintaro, Chiba, Tadachika, Sato, Hisashi, Miura, Seiji, Abe, Kenshiro, Kato, Tomotsugu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489038/
https://www.ncbi.nlm.nih.gov/pubmed/37687665
http://dx.doi.org/10.3390/ma16175974
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author Watanabe, Yoshimi
Yamada, Shintaro
Chiba, Tadachika
Sato, Hisashi
Miura, Seiji
Abe, Kenshiro
Kato, Tomotsugu
author_facet Watanabe, Yoshimi
Yamada, Shintaro
Chiba, Tadachika
Sato, Hisashi
Miura, Seiji
Abe, Kenshiro
Kato, Tomotsugu
author_sort Watanabe, Yoshimi
collection PubMed
description Our research aims to investigate the fabrication of additively manufactured (AMed) Ti-6Al-4V samples under reduced power with the addition of TiC heterogeneous nucleation site particles. For this aim, Ti-6Al-4V samples are fabricated with and without TiC heterogeneous nucleation site particles using an EOS M 290 machine under optimal parameters and reduced power conditions. The microstructure and tensile behavior of the produced samples were studied. In addition, a single-track test was performed to obtain a good understanding of the suppression of gas pores and balling formation with the addition of TiC heterogeneous nucleation site particles. It was found that the formation of gas pores and balling was suppressed with the addition of heterogeneous nucleation site particles within the metallic powder.
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spelling pubmed-104890382023-09-09 Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles Watanabe, Yoshimi Yamada, Shintaro Chiba, Tadachika Sato, Hisashi Miura, Seiji Abe, Kenshiro Kato, Tomotsugu Materials (Basel) Article Our research aims to investigate the fabrication of additively manufactured (AMed) Ti-6Al-4V samples under reduced power with the addition of TiC heterogeneous nucleation site particles. For this aim, Ti-6Al-4V samples are fabricated with and without TiC heterogeneous nucleation site particles using an EOS M 290 machine under optimal parameters and reduced power conditions. The microstructure and tensile behavior of the produced samples were studied. In addition, a single-track test was performed to obtain a good understanding of the suppression of gas pores and balling formation with the addition of TiC heterogeneous nucleation site particles. It was found that the formation of gas pores and balling was suppressed with the addition of heterogeneous nucleation site particles within the metallic powder. MDPI 2023-08-31 /pmc/articles/PMC10489038/ /pubmed/37687665 http://dx.doi.org/10.3390/ma16175974 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Watanabe, Yoshimi
Yamada, Shintaro
Chiba, Tadachika
Sato, Hisashi
Miura, Seiji
Abe, Kenshiro
Kato, Tomotsugu
Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title_full Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title_fullStr Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title_full_unstemmed Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title_short Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles
title_sort microstructure and strength of ti-6al-4v samples additively manufactured with tic heterogeneous nucleation site particles
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489038/
https://www.ncbi.nlm.nih.gov/pubmed/37687665
http://dx.doi.org/10.3390/ma16175974
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