Arslan, A., Masjuki, Haji Hassan, Quazi, Moinuddin Mohammed, Kalam, M. A., Varman, Mahendra, Jamshaid, M, Zulfattah, Z. M., Rahman, S M Ashrafur, Imran, Muhammad, Anwar, M T, Gohar, Ghulam Abbas, Marwana Manladan, Sunusi and Harith, Mh (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),
Abstract
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.
| Publication DOI: | https://doi.org/10.1088/2053-1591/ab408c |
|---|---|
| Divisions: | College of Engineering & Physical Sciences > School of Engineering and Technology > Mechanical, Biomedical & Design College of Engineering & Physical Sciences |
| Additional Information: | ©2019 IOP Publishing Ltd. After the Embargo Period, the full text of the Accepted Manuscript may be made available on the non-commercial repository for anyone with an internet connection to read and download. After the Embargo Period a CC BY-NC-ND 3.0 licence applies to the Accepted Manuscript, in which case it may then only be posted under that CC BY-NC-ND licence provided that all the terms of the licence are adhered to, and any copyright notice and any cover sheet applied by IOP is not deleted or modified. Funding: Ministry of Higher Education (MOHE) of Malaysia for HIR-MOHE project (UMC/HIR/MOHE/ENG/60). |
| Uncontrolled Keywords: | Friction,Laser surface texturing,Tungsten doped dlc,Wear,Electronic, Optical and Magnetic Materials,Biomaterials,Surfaces, Coatings and Films,Polymers and Plastics,Metals and Alloys |
| Publication ISSN: | 2053-1591 |
| Last Modified: | 31 Oct 2024 08:34 |
| Date Deposited: | 09 Sep 2019 11:44 |
| Full Text Link: | |
| Related URLs: |
https://iopscie ... 591/ab408c/meta
(Publisher URL) http://www.scop ... tnerID=8YFLogxK (Scopus URL) |
PURE Output Type: | Article |
| Published Date: | 2019-09-13 |
| Published Online Date: | 2019-09-02 |
| Accepted Date: | 2019-09-02 |
| Authors: |
Arslan, A.
Masjuki, Haji Hassan Quazi, Moinuddin Mohammed Kalam, M. A. Varman, Mahendra Jamshaid, M Zulfattah, Z. M. Rahman, S M Ashrafur Imran, Muhammad ( 
0000-0002-3057-1301)
Anwar, M T Gohar, Ghulam Abbas Marwana Manladan, Sunusi Harith, Mh |
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License: Creative Commons Attribution Non-commercial No Derivatives
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