A review on materials and performance characteristics of polymer gears

M Jain, S Patil - Proceedings of the Institution of Mechanical …, 2023 - journals.sagepub.com
In this research work an extensive review on use of advance materials and performance of
polymer gears. Further, literature on polymer gears has been divided into four divisions …

[HTML][HTML] A comparison of analytical methods to predict the bulk temperature in polymer spur gears

V Roda-Casanova, CMCG Fernandes - Mechanism and Machine Theory, 2022 - Elsevier
The mechanical properties of polymer gear transmissions are dependent on the operating
temperature. Therefore, the prediction of the temperature of polymer gears is an important …

[HTML][HTML] A high-power-density design method for polymer gear systems via an adaptive non-dominated sorting genetic algorithm III and surrogate sub-models

Z Lu, Y Chen, H Liu, C Zhu, R Wu - Materials & Design, 2024 - Elsevier
There is a growing and prevalent trend in the power transmission field of high-performance
polymers replacing metallic materials given the strict light-weight requirement. Polymer …

Conceptual design and optimization of polymer gear system for low-thrust turbofan aeroengine accessory transmission

Z Lu, C Liu, C Liao, J Zhu, H Liu… - Journal of Computational …, 2024 - academic.oup.com
The advancement in materials and lubrication has significantly improved the load-carrying
capability of polymer gears, making them ideal for replacing metallic gears in power …

[HTML][HTML] High cycle fatigue behaviour of autoclave-cured woven carbon fibre-reinforced polymer composite gears

D Zorko, J Tavčar, M Bizjak, R Šturm, Z Bergant - Polymer Testing, 2021 - Elsevier
The high cycle fatigue behaviour of autoclave-cured carbon fibre-reinforced polymer (CFRP)
composite gears is investigated. The CFRP gears were milled from a composite plate and …

[HTML][HTML] High-speed camera-based optical measurement methods for in-mesh tooth deflection analysis of thermoplastic spur gears

B Černe, M Petkovšek - Materials & Design, 2022 - Elsevier
The engineering characteristics of polymer gears, such as wear and fatigue resistance, are
dictated by the underlying processes that take place during the gear meshing phase. These …

Investigation on the high-cycle tooth bending fatigue and thermo-mechanical behavior of polymer gears with a progressive curved path of contact

D Zorko - International Journal of Fatigue, 2021 - Elsevier
A systematic combination of experimental and numerical methods was employed in a
comprehensive study on the high-cycle tooth bending fatigue of polymer gears with a …

[HTML][HTML] Machine learning based nominal root stress calculation model for gears with a progressive curved path of contact

U Urbas, D Zorko, N Vukašinović - Mechanism and machine theory, 2021 - Elsevier
The study aims to investigate the possibility of employing machine learning models in the
design of non-involute gears. Such a model would be useful for design calculations of non …

Experimental and numerical analysis of laminated carbon fibre-reinforced polymer gears with implicit model for coefficient-of-friction evaluation

B Černe, Z Bergant, R Šturm, J Tavčar… - Journal of …, 2022 - academic.oup.com
Laminated composites have so far received little attention as a potential material for gear
drive applications. In the presented study, the thermomechanical performance of a newly …

Tooth bending strength of gears with a progressive curved path of contact

D Zorko, J Duhovnik, J Tavčar - Journal of Computational …, 2021 - academic.oup.com
The article presents a comprehensive study on the tooth bending strength of spur gears with
a progressive curved path of contact, or so-called S-gears. Systematic gear meshing …