Flex fatigue behavior of plastic optical fibers with low bending cycles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003218" target="_blank" >RIV/46747885:24410/15:00003218 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/aut-2014-0042" target="_blank" >http://dx.doi.org/10.2478/aut-2014-0042</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/aut-2014-0042" target="_blank" >10.2478/aut-2014-0042</a>
Alternative languages
Result language
angličtina
Original language name
Flex fatigue behavior of plastic optical fibers with low bending cycles
Original language description
Flex fatigue behaviour of plastic optical fibres (POFs) with the diameters of 0.2 and 0.3 mm under different pretensions is measured with fatigue life curve by flexometer. The fatigue sensitivity coefficient is calculated by the linear fitting curve of normalised stress versus logarithm of bending cycles. The residual modulus is investigated during the flex fatigue processes. The results exhibit the exponential relationship between applied pretension and numbers of bending cycles at break. It is indicated that the flex fatigue of POFs might be sensitive with high swing angle or swing speed. There is an evident loss of modulus for two POFs with pretensions of 4 and 10% of ultimate tensile strength during 10-times bending cycles. The values of residual modulus of two POFs almost keep constant after 10-times bending cycles.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Autex Research Journal
ISSN
1470-9589
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
2
Country of publishing house
PL - POLAND
Number of pages
4
Pages from-to
112-115
UT code for WoS article
000357191400006
EID of the result in the Scopus database
2-s2.0-84936776411