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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM64841
Volume:
10 |
6 |
Jun 2026
Pages:
1-9
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Mechanical Engg.
Jaihind College of Engg. Kuran
Mechanical Engg.
Jaihind College of Engg. Kuran
This study investigates the tribological performance of polytetrafluoroethylene (PTFE) composites reinforced with a synergistic combination of titanium dioxide (TiO2), molybdenum disulfide (MoS2), and glass fibers. The fabrication process involves blending the materials in an electric blender, followed by the addition of chopped glass fibers. The resulting mixture is molded, cold pressed, and sintered to create PTFE composites with varying compositions. The tribological tests are conducted under fixed conditions, including constant velocities of 1 m/s, 2 m/s, and 3 m/s, with load increments until specimen failure. The experiments are carried out using a hydraulic motor to apply loads rapidly, and various parameters such as normal load, speed, temperature, and friction torque are recorded. The study aims to understand the influence of each ingredient on the tribological behavior of the composite, with a focus on wear rates, specific wear energy, and specific wear rate calculations. The results contribute valuable insights into optimizing PTFE composites for enhanced friction and wear resistance, particularly in applications requiring superior tribological properties.
KEYWORDS
This study confirms that reinforcing PTFE with TiO₂ and MoS₂ significantly improves its tribological properties. The developed composites demonstrate: · Reduced wear rate · Improved load capacity · Stable friction characteristics These materials are promising alternatives to conventional bearing materials in low-speed, high-load applications.
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Publication Date
6/12/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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