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Provedor de dados:  ArchiMer
País:  France
Título:  Fatigue of polyamide mooring ropes for floating wind turbines
Autores:  Chevillotte, Yoan
Marco, Yann
Davies, Peter
Bles, Guilhem
Arhant, Mael
Data:  2018
Ano:  2018
Resumo:  This paper describes a study of the fatigue characterization of polyamide mooring ropes for floating wind turbines. Under some conditions polyester ropes, which are favoured for offshore platform station-keeping, are too stiff for wind turbine moorings, and polyamide may be a suitable alternative. While early studies on fatigue of braided nylon ropes showed very short lifetimes some recent results have indicated that it is possible to significantly enhance lifetime by modifying rope construction and improving fibre coatings [1]. The fatigue results presented here for ropes from a different supplier, confirm this result. In order to develop an accelerated evaluation of the fatigue performance, heat build-up tests have been performed, and promising first results are shown. Finally, the influence of coating is examined by microscopy and yarn-on-yarn tests, in order to improve understanding of the fatigue mechanisms leading to failure.
Tipo:  Text
Idioma:  Inglês
Identificador:  https://archimer.ifremer.fr/doc/00441/55263/56757.pdf

DOI:10.1051/matecconf/201816510002

https://archimer.ifremer.fr/doc/00441/55263/
Editor:  EDP Sciences
Formato:  application/pdf
Fonte:  MATEC Web of Conferences (2261-236X) (EDP Sciences), 2018 , Vol. 165 , P. 10002 (1-7)
Direitos:  The Authors, published by EDP Sciences. This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/).

info:eu-repo/semantics/openAccess

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