Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution
Three-dimensionally (3D) printed Ti–6Al–4V (Ti64) samples via an electron beam melting (EBM) process were developed to investigate their microstructure and mechanical and tribological properties in comparison with those of commercial Ti64 samples. The 3D-printed Ti64 samples had a heavily twinned an...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2019
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| Online Access: | https://hdl.handle.net/10356/89242 http://hdl.handle.net/10220/47689 |
| _version_ | 1824456055260708864 |
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| author | Khun, Nay Win Toh, Wei Quan Tan, Xi Peng Liu, Erjia Tor, Shu Beng |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Khun, Nay Win Toh, Wei Quan Tan, Xi Peng Liu, Erjia Tor, Shu Beng |
| author_sort | Khun, Nay Win |
| collection | NTU |
| description | Three-dimensionally (3D) printed Ti–6Al–4V (Ti64) samples via an electron beam melting (EBM) process were developed to investigate their microstructure and mechanical and tribological properties in comparison with those of commercial Ti64 samples. The 3D-printed Ti64 samples had a heavily twinned and acicular martensitic structure that was responsible for their higher surface hardness than that of the commercial Ti64 samples. The 3D-printed Ti64 samples tested against a 100Cr6 steel counter ball without and with Hank's solution had a higher wear resistance associated with their higher surface hardness than the commercial Ti64 samples. The use of Hank's solution during sliding reduced the wear of the both Ti64 samples as a result of the lubricating effect of the solution. It could be concluded that the 3D-printed Ti64 samples in this study had comparable mechanical and tribological properties to those of the commercial Ti64 samples. |
| first_indexed | 2025-02-19T03:48:01Z |
| format | Journal Article |
| id | ntu-10356/89242 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:48:01Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/892422020-03-07T12:47:08Z Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution Khun, Nay Win Toh, Wei Quan Tan, Xi Peng Liu, Erjia Tor, Shu Beng School of Mechanical and Aerospace Engineering Singapore Centre for 3D Printing DRNTU::Engineering::Mechanical engineering::Mechatronics 100Cr6 Steel Ball Electron Beam Melting Three-dimensionally (3D) printed Ti–6Al–4V (Ti64) samples via an electron beam melting (EBM) process were developed to investigate their microstructure and mechanical and tribological properties in comparison with those of commercial Ti64 samples. The 3D-printed Ti64 samples had a heavily twinned and acicular martensitic structure that was responsible for their higher surface hardness than that of the commercial Ti64 samples. The 3D-printed Ti64 samples tested against a 100Cr6 steel counter ball without and with Hank's solution had a higher wear resistance associated with their higher surface hardness than the commercial Ti64 samples. The use of Hank's solution during sliding reduced the wear of the both Ti64 samples as a result of the lubricating effect of the solution. It could be concluded that the 3D-printed Ti64 samples in this study had comparable mechanical and tribological properties to those of the commercial Ti64 samples. 2019-02-18T04:12:19Z 2019-12-06T17:21:00Z 2019-02-18T04:12:19Z 2019-12-06T17:21:00Z 2018 Journal Article Khun, N. W., Toh, W. Q., Tan, X. P., Liu, E., & Tor, S. B. (2018). Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution. Journal of Tribology, 140(6), 061606-. doi:10.1115/1.4040158 0742-4787 https://hdl.handle.net/10356/89242 http://hdl.handle.net/10220/47689 10.1115/1.4040158 en Journal of Tribology © 2018 ASME. All rights reserved. |
| spellingShingle | DRNTU::Engineering::Mechanical engineering::Mechatronics 100Cr6 Steel Ball Electron Beam Melting Khun, Nay Win Toh, Wei Quan Tan, Xi Peng Liu, Erjia Tor, Shu Beng Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title | Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title_full | Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title_fullStr | Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title_full_unstemmed | Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title_short | Tribological properties of three-dimensionally printed Ti-6Al-4V material via electron beam melting process tested against 100Cr6 steel without and with Hank's solution |
| title_sort | tribological properties of three dimensionally printed ti 6al 4v material via electron beam melting process tested against 100cr6 steel without and with hank s solution |
| topic | DRNTU::Engineering::Mechanical engineering::Mechatronics 100Cr6 Steel Ball Electron Beam Melting |
| url | https://hdl.handle.net/10356/89242 http://hdl.handle.net/10220/47689 |
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