Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions
The effects of shot peening pressure (SPP) (10-60psi) on the wear resistance of high-pressure-cold-sprayed Ti-6Al-4V coatings (HPCSTi64-Coats) were investigated against 100Cr6 steel with or without mineral oil lubricant (MOL), which have not been reported yet. The specific wear rate (SWR) of the HPC...
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| Format: | Article |
| Language: | English |
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University of Kragujevac
2023-09-01
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| Series: | Tribology in Industry |
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| Online Access: | http://www.tribology.rs/journals/2023/2023-3/2023-3-09.html |
| _version_ | 1797671834173308928 |
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| author | Nay Win Khun Pham Quang Trung Adrian Wei YeeTan Wen Sun Erjia Liu David Lee Butler |
| author_facet | Nay Win Khun Pham Quang Trung Adrian Wei YeeTan Wen Sun Erjia Liu David Lee Butler |
| author_sort | Nay Win Khun |
| collection | DOAJ |
| description | The effects of shot peening pressure (SPP) (10-60psi) on the wear resistance of high-pressure-cold-sprayed Ti-6Al-4V coatings (HPCSTi64-Coats) were investigated against 100Cr6 steel with or without mineral oil lubricant (MOL), which have not been reported yet. The specific wear rate (SWR) of the HPCSTi64-Coat with the SPP of 60psi was 29% lower than that of the one without shot peening (SP). With the MOL, the SWR of the HPCSTi64-Coat without SP was 40.8% higher than that of the one with 10psi. The SWR of the HPCSTi64-Coat became higher with higher SPP while the SWR of the HPCSTi64-Coat with 60psi was 76.5% higher than that of the one with 10psi. Therefore, the best SPP for the best bearing surface of the HPCSTi64-Coat with the MOL was 10psi. In spite of that, the HPCSTi64-Coats lubricated with the MOL had smaller SWRs for all the SPPs so that the SWRs of the HPCSTi64-Coats with the SPPs of 0 and 60psi were 2.4 and 0.9 times higher, respectively, in the tribo-tests without than with the MOL. |
| first_indexed | 2024-03-11T21:21:15Z |
| format | Article |
| id | doaj.art-bd71a6030dcd40328de96371d59d25a6 |
| institution | Directory Open Access Journal |
| issn | 0354-8996 2217-7965 |
| language | English |
| last_indexed | 2024-03-11T21:21:15Z |
| publishDate | 2023-09-01 |
| publisher | University of Kragujevac |
| record_format | Article |
| series | Tribology in Industry |
| spelling | doaj.art-bd71a6030dcd40328de96371d59d25a62023-09-28T07:05:31ZengUniversity of KragujevacTribology in Industry0354-89962217-79652023-09-0145347248610.24874/ti.1466.03.23.05Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication ConditionsNay Win Khun0https://orcid.org/0000-0002-5209-020XPham Quang Trung1https://orcid.org/0000-0002-4166-2209Adrian Wei YeeTan2https://orcid.org/0000-0002-8449-5500Wen Sun3https://orcid.org/0000-0002-7589-6804Erjia Liu4https://orcid.org/0000-0003-3231-455XDavid Lee Butler5https://orcid.org/0000-0001-9952-8670Rolls-Royce@NTU Corporate Lab, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, SingaporeDepartment of Materials Processing Technology, Ho Chi Minh City University of Technology, VNU-HCM, Ho Chi Minh City, VietnamRolls-Royce@NTU Corporate Lab, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, SingaporeRolls-Royce@NTU Corporate Lab, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, SingaporeRolls-Royce@NTU Corporate Lab, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore; School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, SingaporeDepartment of Design Manufacture and Engineering Management, University of Strathclyd, Glasgow G1 1XJ, United KingdomThe effects of shot peening pressure (SPP) (10-60psi) on the wear resistance of high-pressure-cold-sprayed Ti-6Al-4V coatings (HPCSTi64-Coats) were investigated against 100Cr6 steel with or without mineral oil lubricant (MOL), which have not been reported yet. The specific wear rate (SWR) of the HPCSTi64-Coat with the SPP of 60psi was 29% lower than that of the one without shot peening (SP). With the MOL, the SWR of the HPCSTi64-Coat without SP was 40.8% higher than that of the one with 10psi. The SWR of the HPCSTi64-Coat became higher with higher SPP while the SWR of the HPCSTi64-Coat with 60psi was 76.5% higher than that of the one with 10psi. Therefore, the best SPP for the best bearing surface of the HPCSTi64-Coat with the MOL was 10psi. In spite of that, the HPCSTi64-Coats lubricated with the MOL had smaller SWRs for all the SPPs so that the SWRs of the HPCSTi64-Coats with the SPPs of 0 and 60psi were 2.4 and 0.9 times higher, respectively, in the tribo-tests without than with the MOL.http://www.tribology.rs/journals/2023/2023-3/2023-3-09.htmlcold sprayshot peeningti64 coatingmicrostructurehardnesswear |
| spellingShingle | Nay Win Khun Pham Quang Trung Adrian Wei YeeTan Wen Sun Erjia Liu David Lee Butler Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions Tribology in Industry cold spray shot peening ti64 coating microstructure hardness wear |
| title | Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions |
| title_full | Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions |
| title_fullStr | Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions |
| title_full_unstemmed | Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions |
| title_short | Effects of Shot Peening Pressure on Friction and Wear of High Pressure Cold Sprayed Ti-6Al-4V Coatings Under Dry and Lubrication Conditions |
| title_sort | effects of shot peening pressure on friction and wear of high pressure cold sprayed ti 6al 4v coatings under dry and lubrication conditions |
| topic | cold spray shot peening ti64 coating microstructure hardness wear |
| url | http://www.tribology.rs/journals/2023/2023-3/2023-3-09.html |
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