IDENTIFICATION OF POSSIBLE CAUSES OF FATIGUE FAILURE IN RADIUS ROD PINS FOR TROLLEYBUS REAR AXLES USING PARAMETRIC CALCULATIONS OF FATIGUE LIFE

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F17%3A43949753" target="_blank" >RIV/49777513:23210/17:43949753 - isvavai.cz</a>
Result on the web
<a href="https://paginas.fe.up.pt/~m2d/Proceedings_M2D2017/data/papers/6488.pdf" target="_blank" >https://paginas.fe.up.pt/~m2d/Proceedings_M2D2017/data/papers/6488.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
IDENTIFICATION OF POSSIBLE CAUSES OF FATIGUE FAILURE IN RADIUS ROD PINS FOR TROLLEYBUS REAR AXLES USING PARAMETRIC CALCULATIONS OF FATIGUE LIFE
Original language description
Fatigue failures were frequently encountered in the pins of radius rods of driving axles of trolleybuses in city of San Francisco. Sufficiently representative stress-time histories for the critical cross section through this part were obtained by measurement carried out during rides with empty as well as fully loaded vehicle. Estimates of relevant fatigue characteristics were developed using information on used material, various surface treatments were taken into consideration. Parametric calculations of fatigue life were therefore feasible with the aid of the available data. The nCode software was used for all calculations. The purpose of these calculations was to ascertain whether these in-service failures in the structural parts of the vehicle could have been predicted (and prevented) during the design stage, and what their main cause had been.
Czech name
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Czech description
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Project
<a href="/en/project/LO1502" target="_blank" >LO1502: Development of Regional Technological Institute</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 7th International Conference on Mechanics and Materials in Design
ISBN
978-989-98832-7-7
ISSN
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e-ISSN
neuvedeno
Number of pages
10
Pages from-to
423-432
Publisher name
INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Gestão Industrial
Place of publication
Porto
Event location
Albufeira
Event date
Jun 11, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000427886600067

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