Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures
Surface textured and DLC coated (hydrogenated amorphous carbon) samples were assessed for their coating performance at 40 ºC, 80 ºC and 125 ºC. As a result, textured a-C:H DLC demonstrated higher but stable coefficient of friction (COF) at high temperatures as compared to un-textured DLC samples. Ho...
| Main Authors: | , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2017
|
| Subjects: | |
| Online Access: | http://eprints.um.edu.my/18518/1/1__mahendra_EVALUATION_OF_TRIBOLOGICAL_PERFORMANCE_OF_HYDROGENATED_DLC_BY_SURFACE_TEXTURING_IN_THE_PRESENCE_OF_PALM_BASED_TMP_ESTER_AT_DIFFERENT_TEMPERATURES.pdf |
| _version_ | 1825721127187513344 |
|---|---|
| author | Varman, Mahendra Ahmed, A. Masjuki, Haji Hassan Abul Kalam, M. Zulkifli, Nurin Wahidah Mohd |
| author_facet | Varman, Mahendra Ahmed, A. Masjuki, Haji Hassan Abul Kalam, M. Zulkifli, Nurin Wahidah Mohd |
| author_sort | Varman, Mahendra |
| collection | UM |
| description | Surface textured and DLC coated (hydrogenated amorphous carbon) samples were assessed for their coating performance at 40 ºC, 80 ºC and 125 ºC. As a result, textured a-C:H DLC demonstrated higher but stable coefficient of friction (COF) at high temperatures as compared to un-textured DLC samples. However, textured DLC samples showed higher wear resistance compared to un-textured DLC coating. The enhancement can be elucidated by the lower graphitization of textured DLC samples. |
| first_indexed | 2024-03-06T05:45:38Z |
| format | Conference or Workshop Item |
| id | um.eprints-18518 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:45:38Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | um.eprints-185182020-06-16T05:47:07Z http://eprints.um.edu.my/18518/ Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures Varman, Mahendra Ahmed, A. Masjuki, Haji Hassan Abul Kalam, M. Zulkifli, Nurin Wahidah Mohd TA Engineering (General). Civil engineering (General) Surface textured and DLC coated (hydrogenated amorphous carbon) samples were assessed for their coating performance at 40 ºC, 80 ºC and 125 ºC. As a result, textured a-C:H DLC demonstrated higher but stable coefficient of friction (COF) at high temperatures as compared to un-textured DLC samples. However, textured DLC samples showed higher wear resistance compared to un-textured DLC coating. The enhancement can be elucidated by the lower graphitization of textured DLC samples. 2017 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/18518/1/1__mahendra_EVALUATION_OF_TRIBOLOGICAL_PERFORMANCE_OF_HYDROGENATED_DLC_BY_SURFACE_TEXTURING_IN_THE_PRESENCE_OF_PALM_BASED_TMP_ESTER_AT_DIFFERENT_TEMPERATURES.pdf Varman, Mahendra and Ahmed, A. and Masjuki, Haji Hassan and Abul Kalam, M. and Zulkifli, Nurin Wahidah Mohd (2017) Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures. In: 14th International Conference (AEIC) on Engineering, Architecture & Technology 2017, 12-14 December 2017, Cairo, Egypt. |
| spellingShingle | TA Engineering (General). Civil engineering (General) Varman, Mahendra Ahmed, A. Masjuki, Haji Hassan Abul Kalam, M. Zulkifli, Nurin Wahidah Mohd Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title | Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title_full | Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title_fullStr | Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title_full_unstemmed | Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title_short | Evaluation of tribological performance of hydrogenated DLC by surface texturing in the presence of palm BASED TMP ester at different temperatures |
| title_sort | evaluation of tribological performance of hydrogenated dlc by surface texturing in the presence of palm based tmp ester at different temperatures |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.um.edu.my/18518/1/1__mahendra_EVALUATION_OF_TRIBOLOGICAL_PERFORMANCE_OF_HYDROGENATED_DLC_BY_SURFACE_TEXTURING_IN_THE_PRESENCE_OF_PALM_BASED_TMP_ESTER_AT_DIFFERENT_TEMPERATURES.pdf |
| work_keys_str_mv | AT varmanmahendra evaluationoftribologicalperformanceofhydrogenateddlcbysurfacetexturinginthepresenceofpalmbasedtmpesteratdifferenttemperatures AT ahmeda evaluationoftribologicalperformanceofhydrogenateddlcbysurfacetexturinginthepresenceofpalmbasedtmpesteratdifferenttemperatures AT masjukihajihassan evaluationoftribologicalperformanceofhydrogenateddlcbysurfacetexturinginthepresenceofpalmbasedtmpesteratdifferenttemperatures AT abulkalamm evaluationoftribologicalperformanceofhydrogenateddlcbysurfacetexturinginthepresenceofpalmbasedtmpesteratdifferenttemperatures AT zulkiflinurinwahidahmohd evaluationoftribologicalperformanceofhydrogenateddlcbysurfacetexturinginthepresenceofpalmbasedtmpesteratdifferenttemperatures |