Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads
Laser micro texturing technique has shown its potential in reducing friction and wear at various mechanical interfaces such as automotive and cutting tools etc. Automotive parts are coated with Diamond-like Carbon (DLC) coatings to enhance their performance. Due to stringent condition at the automot...
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| Format: | Article |
| Language: | English |
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Institute of Physics Publishing
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/26494/ http://umpir.ump.edu.my/id/eprint/26494/1/Experimental%20investigation%20of%20tribological%20properties%20of%20laser%20textured%20.pdf |
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| author | Arslan, A. Masjuki, H. H. Quazi, M. M. Kalam, Md. Abul Varman, M. Jamshaid, M. Rahman, S. M. Ashrafur Imran, M. Zulfattah, Z. M. Anwar, M. T. Gohar, G. A. Mandalan, S. M. Harith, M. H. |
| author_facet | Arslan, A. Masjuki, H. H. Quazi, M. M. Kalam, Md. Abul Varman, M. Jamshaid, M. Rahman, S. M. Ashrafur Imran, M. Zulfattah, Z. M. Anwar, M. T. Gohar, G. A. Mandalan, S. M. Harith, M. H. |
| author_sort | Arslan, A. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Laser micro texturing technique has shown its potential in reducing friction and wear at various mechanical interfaces such as automotive and cutting tools etc. Automotive parts are coated with Diamond-like Carbon (DLC) coatings to enhance their performance. Due to stringent condition at the automotive contacts and demand for performance enhancement, increase in performance of DLC coatings is required. In this study laser micro texturing is being combined with tungsten doped DLC coating. In order to analyze the benefits of laser micro texturing on tungsten doped DLC coating. Tribological testing was conducted on a reciprocating test rig at various loading conditions. The results indicated that laser textured tungsten doped DLC coating showed the lower coefficient of friction compared to un-textured tungsten doped DLC coating at a load of 15 N, 25 N and 35 N. Higher graphitization was observed in the case of un-textured coating at 35 N load. |
| first_indexed | 2025-11-15T02:43:01Z |
| format | Article |
| id | ump-26494 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:43:01Z |
| publishDate | 2019 |
| publisher | Institute of Physics Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-264942019-12-09T06:46:04Z http://umpir.ump.edu.my/id/eprint/26494/ Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads Arslan, A. Masjuki, H. H. Quazi, M. M. Kalam, Md. Abul Varman, M. Jamshaid, M. Rahman, S. M. Ashrafur Imran, M. Zulfattah, Z. M. Anwar, M. T. Gohar, G. A. Mandalan, S. M. Harith, M. H. TA Engineering (General). Civil engineering (General) TP Chemical technology TS Manufactures Laser micro texturing technique has shown its potential in reducing friction and wear at various mechanical interfaces such as automotive and cutting tools etc. Automotive parts are coated with Diamond-like Carbon (DLC) coatings to enhance their performance. Due to stringent condition at the automotive contacts and demand for performance enhancement, increase in performance of DLC coatings is required. In this study laser micro texturing is being combined with tungsten doped DLC coating. In order to analyze the benefits of laser micro texturing on tungsten doped DLC coating. Tribological testing was conducted on a reciprocating test rig at various loading conditions. The results indicated that laser textured tungsten doped DLC coating showed the lower coefficient of friction compared to un-textured tungsten doped DLC coating at a load of 15 N, 25 N and 35 N. Higher graphitization was observed in the case of un-textured coating at 35 N load. Institute of Physics Publishing 2019-09-13 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26494/1/Experimental%20investigation%20of%20tribological%20properties%20of%20laser%20textured%20.pdf Arslan, A. and Masjuki, H. H. and Quazi, M. M. and Kalam, Md. Abul and Varman, M. and Jamshaid, M. and Rahman, S. M. Ashrafur and Imran, M. and Zulfattah, Z. M. and Anwar, M. T. and Gohar, G. A. and Mandalan, S. M. and Harith, M. H. (2019) Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads. Materials Research Express, 6 (10). pp. 1-2. ISSN 2053-1591. (Published) https://doi.org/10.1088/2053-1591/ab408c https://doi.org/10.1088/2053-1591/ab408c |
| spellingShingle | TA Engineering (General). Civil engineering (General) TP Chemical technology TS Manufactures Arslan, A. Masjuki, H. H. Quazi, M. M. Kalam, Md. Abul Varman, M. Jamshaid, M. Rahman, S. M. Ashrafur Imran, M. Zulfattah, Z. M. Anwar, M. T. Gohar, G. A. Mandalan, S. M. Harith, M. H. Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title | Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title_full | Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title_fullStr | Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title_full_unstemmed | Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title_short | Experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| title_sort | experimental investigation of tribological properties of laser textured tungsten doped diamond like carbon coating under dry sliding conditions at various loads |
| topic | TA Engineering (General). Civil engineering (General) TP Chemical technology TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/26494/ http://umpir.ump.edu.my/id/eprint/26494/ http://umpir.ump.edu.my/id/eprint/26494/ http://umpir.ump.edu.my/id/eprint/26494/1/Experimental%20investigation%20of%20tribological%20properties%20of%20laser%20textured%20.pdf |