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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MDPI AG
2023-08-01
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| Online Access: | https://www.mdpi.com/1996-1944/16/17/5974 |
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| author | Yoshimi Watanabe Shintaro Yamada Tadachika Chiba Hisashi Sato Seiji Miura Kenshiro Abe Tomotsugu Kato |
| author_facet | Yoshimi Watanabe Shintaro Yamada Tadachika Chiba Hisashi Sato Seiji Miura Kenshiro Abe Tomotsugu Kato |
| author_sort | Yoshimi Watanabe |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-03-10T23:18:54Z |
| format | Article |
| id | doaj.art-c46854f2f0074112ad481c92e944fc93 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T23:18:54Z |
| publishDate | 2023-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-c46854f2f0074112ad481c92e944fc932023-11-19T08:28:28ZengMDPI AGMaterials1996-19442023-08-011617597410.3390/ma16175974Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site ParticlesYoshimi Watanabe0Shintaro Yamada1Tadachika Chiba2Hisashi Sato3Seiji Miura4Kenshiro Abe5Tomotsugu Kato6Department of Physical Science and Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDepartment of Physical Science and Engineering, Nagoya Institute of Technology, Nagoya 466-8555, JapanDivision of Materials Science and Engineering, Hokkaido University, Sapporo 060-8628, JapanNabtesco Corporation, Tokyo 102-0093, JapanNabtesco Corporation, Tokyo 102-0093, JapanOur 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.https://www.mdpi.com/1996-1944/16/17/5974additive manufacturingpowder bed fusion (PBF)Ti-6Al-4V alloyheterogeneous nucleation site particleslattice matchingtensile test |
| spellingShingle | Yoshimi Watanabe Shintaro Yamada Tadachika Chiba Hisashi Sato Seiji Miura Kenshiro Abe Tomotsugu Kato Microstructure and Strength of Ti-6Al-4V Samples Additively Manufactured with TiC Heterogeneous Nucleation Site Particles Materials additive manufacturing powder bed fusion (PBF) Ti-6Al-4V alloy heterogeneous nucleation site particles lattice matching tensile test |
| 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 | additive manufacturing powder bed fusion (PBF) Ti-6Al-4V alloy heterogeneous nucleation site particles lattice matching tensile test |
| url | https://www.mdpi.com/1996-1944/16/17/5974 |
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