Design of composite linkage of bicycle frame

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43916209" target="_blank" >RIV/49777513:23520/12:43916209 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Design of composite linkage of bicycle frame

Popis výsledku v původním jazyce

This work is focused on the design of a carbon composite linkage for full-suspension mountain bikes. An appropriate joint of composite and metal parts of the linkage was found. That was a wrapped pin joint which has high performance especially in tensionbecause composite fibres are not cut off. In this work wrapped pin joint was designed for more types of loading, especially the compression. Main part of the work deals with design of these joints with focus on static strength, the verification of parametrically created models by static experiments, and the influence of different concepts of the wrapping and its geometry on the joint strength. The idea of the wrapped joints and knowledge of an appropriate wrapping method was used to design the composite linkage of freeride and downhill frames. Quasi-static reaction forces in rear stays were evaluated for parametrically created finite element models. According to results, a prototype was made and successfully tested. Half of weight of o

Název v anglickém jazyce

Design of composite linkage of bicycle frame

Popis výsledku anglicky

This work is focused on the design of a carbon composite linkage for full-suspension mountain bikes. An appropriate joint of composite and metal parts of the linkage was found. That was a wrapped pin joint which has high performance especially in tensionbecause composite fibres are not cut off. In this work wrapped pin joint was designed for more types of loading, especially the compression. Main part of the work deals with design of these joints with focus on static strength, the verification of parametrically created models by static experiments, and the influence of different concepts of the wrapping and its geometry on the joint strength. The idea of the wrapped joints and knowledge of an appropriate wrapping method was used to design the composite linkage of freeride and downhill frames. Quasi-static reaction forces in rear stays were evaluated for parametrically created finite element models. According to results, a prototype was made and successfully tested. Half of weight of o

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0090" target="_blank" >ED1.1.00/02.0090: NTIS - Nové technologie pro informační společnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 50th Annual Conference on Experimental Stress Analysis

ISBN

978-80-01-05060-6

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

183-190

Název nakladatele

Czech Technical Univerzity in Prague

Místo vydání

Praha

Místo konání akce

Tábor, Czech Republic

Datum konání akce

4. 6. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000314083900028