Composite gear

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• Published Subscription Original Research Special issue 27 Jan 2026

  Design and Computational Analysis of Hybrid Carbon Fiber-Enhanced Metal Matrix Composite Spur Gears

  By Rishikesh Hanmant Tike, Nitish Kumar Gautam, Prasanna C. Kattimani, Narendra Bhople, Ritesh Fegade, Rupendra Nehete, Vithoba Tale, Ramakant Chaudhari

  Abstract: The automobile industry has to find the alternative solution for steel grade gears to overcome the weight to high strength ratio and thermal consideration with high damping properties. This study describes the design, FEM analysis, and performance evaluation of three new hybrid composite spur gears: a monolithic carbon fiber/epoxy (80/20 weight percent) composite (A), and two hybrids with steel (B) and aluminum (C) matrices (64% CF, 21% Epoxy, 15% metal). …

  Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 158–172 Read article →