The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance
This paper explores the effectiveness of Polydimethylsiloxane (PDMS) coating combined with laser texturing on Ti6Al4V surfaces to enhance wear and corrosion resistance for various industrial applications. The methodology involves initially applying PDMS coating on the sample surface, followed by las...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Malaysian Tribology Society (MYTRIBOS)
2024
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/44450/ http://umpir.ump.edu.my/id/eprint/44450/1/The%20effect%20of%20PDMS%20on%20Ti6Al4V%20for%20surface.pdf |
| _version_ | 1848827105987526656 |
|---|---|
| author | Mohd Harizan, Zul Ramdziah, Md Nasir Mahadzir, Ishak@Muhammad Moinuddin Mohammed, Quazi |
| author_facet | Mohd Harizan, Zul Ramdziah, Md Nasir Mahadzir, Ishak@Muhammad Moinuddin Mohammed, Quazi |
| author_sort | Mohd Harizan, Zul |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper explores the effectiveness of Polydimethylsiloxane (PDMS) coating combined with laser texturing on Ti6Al4V surfaces to enhance wear and corrosion resistance for various industrial applications. The methodology involves initially applying PDMS coating on the sample surface, followed by laser texturing (PDMS-LT) to achieve superhydrophobic surface wetting behavior. The samples are subjected to wear sliding tests under dry, artificial seawater, and engine oil environments at a load of 10N and a speed of 75 m/min for 30 minutes, alongside corrosion potentiodynamic tests conducted in artificial seawater conditions. The results indicate a substantial improvement in wear resistance, specifically, the PDMS-LT demonstrated a notable 29.41% enhancement in wear resistance compared to untreated Ti6Al4V, exhibiting a wear rate of 3.45 x 10-3 mm3/m.N. Moreover, under oil lubrication conditions, PDMS-LT exhibited a significant reduction in wear rate, measuring at 2.83 x 10-4 mm3/m.N, representing an impressive 80% enhancement over untreated surfaces. The corrosion resistance is notably improved with PDMS-LT surface exhibits a significantly reduced corrosion rate by 84% compared to UT surface. In conclusion, the results emphasize the potential of PDMS superhydrophobic fabrication combined with laser texturing to enhance the durability and performance of Ti6Al4V components across diverse industrial applications. |
| first_indexed | 2025-11-15T03:55:26Z |
| format | Article |
| id | ump-44450 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:55:26Z |
| publishDate | 2024 |
| publisher | Malaysian Tribology Society (MYTRIBOS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-444502025-04-30T07:23:07Z http://umpir.ump.edu.my/id/eprint/44450/ The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance Mohd Harizan, Zul Ramdziah, Md Nasir Mahadzir, Ishak@Muhammad Moinuddin Mohammed, Quazi TJ Mechanical engineering and machinery TP Chemical technology This paper explores the effectiveness of Polydimethylsiloxane (PDMS) coating combined with laser texturing on Ti6Al4V surfaces to enhance wear and corrosion resistance for various industrial applications. The methodology involves initially applying PDMS coating on the sample surface, followed by laser texturing (PDMS-LT) to achieve superhydrophobic surface wetting behavior. The samples are subjected to wear sliding tests under dry, artificial seawater, and engine oil environments at a load of 10N and a speed of 75 m/min for 30 minutes, alongside corrosion potentiodynamic tests conducted in artificial seawater conditions. The results indicate a substantial improvement in wear resistance, specifically, the PDMS-LT demonstrated a notable 29.41% enhancement in wear resistance compared to untreated Ti6Al4V, exhibiting a wear rate of 3.45 x 10-3 mm3/m.N. Moreover, under oil lubrication conditions, PDMS-LT exhibited a significant reduction in wear rate, measuring at 2.83 x 10-4 mm3/m.N, representing an impressive 80% enhancement over untreated surfaces. The corrosion resistance is notably improved with PDMS-LT surface exhibits a significantly reduced corrosion rate by 84% compared to UT surface. In conclusion, the results emphasize the potential of PDMS superhydrophobic fabrication combined with laser texturing to enhance the durability and performance of Ti6Al4V components across diverse industrial applications. Malaysian Tribology Society (MYTRIBOS) 2024-12 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/44450/1/The%20effect%20of%20PDMS%20on%20Ti6Al4V%20for%20surface.pdf Mohd Harizan, Zul and Ramdziah, Md Nasir and Mahadzir, Ishak@Muhammad and Moinuddin Mohammed, Quazi (2024) The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance. Jurnal Tribologi, 43. pp. 138-157. ISSN 2289-7232. (Published) https://jurnaltribologi.mytribos.org/v43/JT-43-138-157.pdf https://jurnaltribologi.mytribos.org/v43/JT-43-138-157.pdf |
| spellingShingle | TJ Mechanical engineering and machinery TP Chemical technology Mohd Harizan, Zul Ramdziah, Md Nasir Mahadzir, Ishak@Muhammad Moinuddin Mohammed, Quazi The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title | The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title_full | The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title_fullStr | The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title_full_unstemmed | The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title_short | The effect of PDMS on Ti6Al4V for surface anti-wear and corrosion resistance |
| title_sort | effect of pdms on ti6al4v for surface anti-wear and corrosion resistance |
| topic | TJ Mechanical engineering and machinery TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/44450/ http://umpir.ump.edu.my/id/eprint/44450/ http://umpir.ump.edu.my/id/eprint/44450/ http://umpir.ump.edu.my/id/eprint/44450/1/The%20effect%20of%20PDMS%20on%20Ti6Al4V%20for%20surface.pdf |