Mohd Harizan, Zul and Mahadzir, Ishak@Muhammad and R. M., Nasir and Aiman, Mohd Halil and Quazi, Moinuddin Mohammed (2025) Enhancing the wear resistance of Ti6Al4V by laser surface texturing. In: Materials Science Forum. Trans Tech Publications Ltd, Switzerland, pp. 99-104.
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Abstract
This study examines the wear behavior of Ti6Al4V following nanosecond pulse laser surface texturing (LST) using 15 W power, 60 kHz frequency, and 180 mm/s speed. Tested under dry sliding conditions with a 20 N load, 0.3 m/s speed, and 900 s duration, LST produced melt bulges that enhanced surface wear resistance. This study demonstrates that nanosecond pulse laser surface texturing on Ti6Al4V significantly enhances wear resistance, reducing wear rate by 3% and coefficient of friction by 5%.
| Item Type: | Book Chapter |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Laser surface texturing; Microhardness; Surface roughness; Ti6Al4V; Wear resistance |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TL Motor vehicles. Aeronautics. Astronautics |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Mechanical and Automotive Engineering Technology |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 30 Apr 2025 08:02 |
| Last Modified: | 30 Apr 2025 08:02 |
| URI: | http://umpir.ump.edu.my/id/eprint/44472 |
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