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  • Investigation of the durability and performance of autoclave-cured, woven carbon fiber-reinforced polymer composite gears in mesh with a steel pinion
    Zorko, Damijan ...
    Wear mechanisms and failure modes were investigated for autoclave-cured, woven carbon fiber-reinforced polymer (CFRP) composite gears in a mesh with a surface-hardened, 42CrMo4 steel pinion. The ... reference gears(m = 1 mm, b = 2 mm, z = 20) were tested at torque levels ranging from 0.4 Nm to 0.8 Nm. The temperaturewas monitored with a thermographic camera, while the gear damage and wear volume were analyzed andmeasured every 2 million cycles. The relationship between wear volume against the number of cycles wasobtained. Scanning electron microscopy revealed two- and three-body abrasive, oxidative, and fatigue wear,and progressive de-laminations during the sliding and rolling of the gears. The CFRP composite gears exhibitedhigher wear resistance than the polymer ones.
    Vir: Composite structures. - ISSN 0263-8223 (Vol. 273, Oct. 2021, str. 1-15)
    Vrsta gradiva - članek, sestavni del
    Leto - 2021
    Jezik - angleški
    COBISS.SI-ID - 69215235
vir: Composite structures. - ISSN 0263-8223 (Vol. 273, Oct. 2021, str. 1-15)
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