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Investigation of th...
Investigation of the durability and performance of autoclave-cured, woven carbon fiber-reinforced polymer composite gears in mesh with a steel pinion
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- Zorko, Damijan (författare)
- University of Ljubljana
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- Tavčar, Jože (författare)
- Lund University,Lunds universitet,Innovation,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH
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- Šturm, Roman (författare)
- University of Ljubljana
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- Bergant, Zoran (författare)
- University of Ljubljana
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(creator_code:org_t)
- Elsevier BV, 2021
- 2021
- Engelska 15 s.
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Ingår i: Composite Structures. - : Elsevier BV. - 0263-8223. ; 273, s. 1-15
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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 temperature was monitored with a thermographic camera, while the gear damage and wear volume were analyzed and measured every 2 million cycles. The relationship between wear volume against the number of cycles was obtained. 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 exhibited higher wear resistance than the polymer ones.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Kompositmaterial och -teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Composite Science and Engineering (hsv//eng)
Nyckelord
- Carbon fibers
- Wear
- Mechanical testing
- Autoclave
- Gears
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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