000132394 001__ 132394
000132394 005__ 20240311111224.0
000132394 0247_ $$2doi$$a10.6036/11003
000132394 0248_ $$2sideral$$a137543
000132394 037__ $$aART-2024-137543
000132394 041__ $$aeng
000132394 100__ $$0(orcid)0000-0001-8451-660X$$aRanz Angulo, David$$uUniversidad de Zaragoza
000132394 245__ $$aBicycle handlebar design with high damping factor using natural composites
000132394 260__ $$c2024
000132394 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132394 5203_ $$aThis study considers the design and development of a sport good with structural and vibration damping requirements, such as a bicycle handlebar. The methodology developed and the gained experience can later be applied to other types of sport goods. The study begins with the selection and subsequent characterisation of sustainable material systems, as well as their comparison with other conventional materials. For this purpose, the mechanical properties and the damping factor of the material were analysed in both flat and tubular samples, taking into account the orientation of the reinforcement fibers. The experimental results are used in the development of the handlebar, simulating by means of finite elements the structural behaviour under the load cases established in the standard, and the vibrational response. Once this behaviour has been optimised, prototypes are manufactured using both composite materials with natural reinforcements, in this case flax, and carbon fiber reinforcements. The prototypes are tested to validate and compare the behaviour at component level and the necessary improvements are proposed in order to comply with all the specifications that this type of product must meet.
Keywords: Natural composites; sustainability; vibration damping; cycling.
000132394 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000132394 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000132394 700__ $$aOchoa Espinosa, Marcos
000132394 700__ $$0(orcid)0000-0002-8411-1247$$aAbad Blasco, Javier Oscar$$uUniversidad de Zaragoza
000132394 700__ $$0(orcid)0000-0002-9702-9314$$aMiralbés Buil, Ramón$$uUniversidad de Zaragoza
000132394 700__ $$aBarbuski, Marcin
000132394 7102_ $$15004$$2545$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Ingeniería Mecánica
000132394 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000132394 773__ $$g99, 1 (2024), 27-30$$pDyna (Bilbao)$$tDyna (Bilbao)$$x0012-7361
000132394 8564_ $$s392731$$uhttps://zaguan.unizar.es/record/132394/files/texto_completo.pdf$$yVersión publicada$$zinfo:eu-repo/semantics/openAccess
000132394 8564_ $$s3162386$$uhttps://zaguan.unizar.es/record/132394/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada$$zinfo:eu-repo/semantics/openAccess
000132394 909CO $$ooai:zaguan.unizar.es:132394$$particulos$$pdriver
000132394 951__ $$a2024-03-11-09:50:09
000132394 980__ $$aARTICLE