Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions
The friction and wear of diamond-like carbon (DLC) coating deposited on a M2 steel substrate (DLC-Steel) via microwave excited plasma enhanced chemical vapor deposition (µW-PECVD) against a 100Cr6 steel ball without or with an Asian Formulated Oil (AFO) were systematically investigated with differen...
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University of Kragujevac
2024-12-01
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| Series: | Tribology in Industry |
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| Online Access: | https://www.tribology.rs/journals/2024/2024-4/2024-4-03.html |
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| author | Nay Win Khun Anne Neville Ivan Kolev Hongyuan Zhao |
| author_facet | Nay Win Khun Anne Neville Ivan Kolev Hongyuan Zhao |
| author_sort | Nay Win Khun |
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| description | The friction and wear of diamond-like carbon (DLC) coating deposited on a M2 steel substrate (DLC-Steel) via microwave excited plasma enhanced chemical vapor deposition (µW-PECVD) against a 100Cr6 steel ball without or with an Asian Formulated Oil (AFO) were systematically investigated with different normal loads and sliding speeds. Under a dry condition, the DLC-Steel exhibited an increase in its wear with an increased normal load from 1 to 5 N, while its wear increased with an increased sliding speed from 1 to 3 cm/s and turned to decrease with a further increased sliding speed to 5 cm/s. The increased wear of the DLC-Steel resulted in its increased friction via an increase in contact between two rubbing surfaces during dry sliding. However, the DLC-Steel exhibited a decrease in its friction with an increased normal load or sliding speed under a lubrication condition, although it did not have any measurable wear for all the normal loads and sliding speeds. It could be concluded that the µW-PECVD-DLC coating could effectively prevent its underlying steel substrate from abrasive wear for all the normal loads and sliding speeds under both dry and lubrication conditions. |
| format | Article |
| id | doaj-art-e275dc07d47044cbb260c6ee17c77eac |
| institution | Kabale University |
| issn | 0354-8996 2217-7965 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | University of Kragujevac |
| record_format | Article |
| series | Tribology in Industry |
| spelling | doaj-art-e275dc07d47044cbb260c6ee17c77eac2025-01-09T09:51:46ZengUniversity of KragujevacTribology in Industry0354-89962217-79652024-12-0146457058810.24874/ti.1670.04.24.07Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication ConditionsNay Win Khun0https://orcid.org/0000-0002-5209-020XAnne Neville1https://orcid.org/0000-0002-6479-1871Ivan Kolev2Hongyuan Zhao3School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798School of Mechanical Engineering, University of Leeds, Leeds LS2 9JT, UKIHI Hauzer Techno Coating, Velno 5928 LL, The NetherlandsSchool of Mechanical Engineering, University of Leeds, Leeds LS2 9JT, UKThe friction and wear of diamond-like carbon (DLC) coating deposited on a M2 steel substrate (DLC-Steel) via microwave excited plasma enhanced chemical vapor deposition (µW-PECVD) against a 100Cr6 steel ball without or with an Asian Formulated Oil (AFO) were systematically investigated with different normal loads and sliding speeds. Under a dry condition, the DLC-Steel exhibited an increase in its wear with an increased normal load from 1 to 5 N, while its wear increased with an increased sliding speed from 1 to 3 cm/s and turned to decrease with a further increased sliding speed to 5 cm/s. The increased wear of the DLC-Steel resulted in its increased friction via an increase in contact between two rubbing surfaces during dry sliding. However, the DLC-Steel exhibited a decrease in its friction with an increased normal load or sliding speed under a lubrication condition, although it did not have any measurable wear for all the normal loads and sliding speeds. It could be concluded that the µW-PECVD-DLC coating could effectively prevent its underlying steel substrate from abrasive wear for all the normal loads and sliding speeds under both dry and lubrication conditions.https://www.tribology.rs/journals/2024/2024-4/2024-4-03.htmldlc coatingµw-pecvdlubricationfrictionwear |
| spellingShingle | Nay Win Khun Anne Neville Ivan Kolev Hongyuan Zhao Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions Tribology in Industry dlc coating µw-pecvd lubrication friction wear |
| title | Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions |
| title_full | Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions |
| title_fullStr | Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions |
| title_full_unstemmed | Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions |
| title_short | Friction and Wear of DLC Coating Deposited on M2 Steel via µW-PECVD Against 100Cr6 Steel with Different Normal Loads and Sliding Speeds Under Dry and Lubrication Conditions |
| title_sort | friction and wear of dlc coating deposited on m2 steel via µw pecvd against 100cr6 steel with different normal loads and sliding speeds under dry and lubrication conditions |
| topic | dlc coating µw-pecvd lubrication friction wear |
| url | https://www.tribology.rs/journals/2024/2024-4/2024-4-03.html |
| work_keys_str_mv | AT naywinkhun frictionandwearofdlccoatingdepositedonm2steelviaμwpecvdagainst100cr6steelwithdifferentnormalloadsandslidingspeedsunderdryandlubricationconditions AT anneneville frictionandwearofdlccoatingdepositedonm2steelviaμwpecvdagainst100cr6steelwithdifferentnormalloadsandslidingspeedsunderdryandlubricationconditions AT ivankolev frictionandwearofdlccoatingdepositedonm2steelviaμwpecvdagainst100cr6steelwithdifferentnormalloadsandslidingspeedsunderdryandlubricationconditions AT hongyuanzhao frictionandwearofdlccoatingdepositedonm2steelviaμwpecvdagainst100cr6steelwithdifferentnormalloadsandslidingspeedsunderdryandlubricationconditions |