Efficiency of injection-moulded polymer composite spur gears-Reference-Cited by-同舟云学术

Efficiency of injection-moulded polymer composite spur gears

Published:2009-01-06 Issue:6 Volume:223 Page:925-928
ISSN:1350-6501
Container-title:Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Author:

Senthilvelan S¹,Gnanamoorthy R²

Affiliation:

1. Department of Mechanical Engineering, Indian Institute of Technology Guwahati, Guwahati, India

2. Indian Institute of Information Technology, Design and Manufacturing (IIITD&M), IIT Madras Campus, Chennai, India

Abstract

Unreinforced nylon 6/6 and 20 per cent carbon-fibre-reinforced nylon 6/6 gears were injection moulded in the laboratory and tested for transmission efficiency using an in-house developed power absorption test rig. Gear tooth temperature was found to increase, resulting in decrease in the transmission efficiency with the number of cycles. The gear tooth surface deterioration during running and reduction in gear tooth stiffness reduce the transmission efficiency. The transmission efficiency of the polymer-steel gear pair is found to be sensitive to the operating load.

Publisher

SAGE Publications

Subject

Surfaces, Coatings and Films,Surfaces and Interfaces,Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1243/13506501JET425

Reference9 articles.

1. The friction and wear of polymers in non-conformal contacts

2. Wear and friction of nylon-glass fibre composites in non-conformal contact under combined rolling and sliding

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