Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy
The as-received AZ91D Mg alloy was coated with ZrO2 and ZrN ceramics using the Physical Vapour Deposition (PVD) process. Dry sliding wear investigations were performed in a pin-on-disc wear tester at a sliding velocity of 2-8 m/s and a normal load of 2-10 N. The wear mechanisms such as abrasion, del...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2023-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | https://doiserbia.nb.rs/img/doi/1450-5339/2023/1450-53392300019A.pdf |
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| author | Haiter Lenin A. Kumaradhas P. Sivapragash M. Vettivel S. C. |
| author_facet | Haiter Lenin A. Kumaradhas P. Sivapragash M. Vettivel S. C. |
| author_sort | Haiter Lenin A. |
| collection | DOAJ |
| description | The as-received AZ91D Mg alloy was coated with ZrO2 and ZrN ceramics using the Physical Vapour Deposition (PVD) process. Dry sliding wear investigations were performed in a pin-on-disc wear tester at a sliding velocity of 2-8 m/s and a normal load of 2-10 N. The wear mechanisms such as abrasion, delamination, thermal softening, and oxidation were observed. The results showed that PVD coating increased the wear resistance of AZ91D Mg alloy. The worn surface was examined with Scanning Electron Microscope (SEM). |
| format | Article |
| id | doaj-art-c7baa2747c924aa885ded7b6b831b479 |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-c7baa2747c924aa885ded7b6b831b4792025-02-03T02:52:50ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752023-01-0159227928610.2298/JMMB230323024A1450-53392300019AStudy on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloyHaiter Lenin A.0Kumaradhas P.1Sivapragash M.2Vettivel S. C.3WOLLO University, Kombolcha Institute of Technology, Department of Mechanical Engineering, Kombolcha, EthiopiaUniversity of Technology and Applied Sciences, Department of Mechanical Engineering, Salalah, OmanNarayanguru college of Engineering, Department of Mechanical Engineering, Manjalumoodu, Tamilnadu, IndiaChandigarh College of Engineering and Technology, Department of Mechanical Engineering, Chandigarh, IndiaThe as-received AZ91D Mg alloy was coated with ZrO2 and ZrN ceramics using the Physical Vapour Deposition (PVD) process. Dry sliding wear investigations were performed in a pin-on-disc wear tester at a sliding velocity of 2-8 m/s and a normal load of 2-10 N. The wear mechanisms such as abrasion, delamination, thermal softening, and oxidation were observed. The results showed that PVD coating increased the wear resistance of AZ91D Mg alloy. The worn surface was examined with Scanning Electron Microscope (SEM).https://doiserbia.nb.rs/img/doi/1450-5339/2023/1450-53392300019A.pdfaz91d mg alloypvd coatingdry sliding wear |
| spellingShingle | Haiter Lenin A. Kumaradhas P. Sivapragash M. Vettivel S. C. Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy Journal of Mining and Metallurgy. Section B: Metallurgy az91d mg alloy pvd coating dry sliding wear |
| title | Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy |
| title_full | Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy |
| title_fullStr | Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy |
| title_full_unstemmed | Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy |
| title_short | Study on wear behaviour characteristics of ZrO2 and ZrN coated AZ91D Mg alloy |
| title_sort | study on wear behaviour characteristics of zro2 and zrn coated az91d mg alloy |
| topic | az91d mg alloy pvd coating dry sliding wear |
| url | https://doiserbia.nb.rs/img/doi/1450-5339/2023/1450-53392300019A.pdf |
| work_keys_str_mv | AT haiterlenina studyonwearbehaviourcharacteristicsofzro2andzrncoatedaz91dmgalloy AT kumaradhasp studyonwearbehaviourcharacteristicsofzro2andzrncoatedaz91dmgalloy AT sivapragashm studyonwearbehaviourcharacteristicsofzro2andzrncoatedaz91dmgalloy AT vettivelsc studyonwearbehaviourcharacteristicsofzro2andzrncoatedaz91dmgalloy |