HARDNESS PROPERTIES OF PLASTIC OPTICAL FIBERS BY NANOINDENTATION

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F14%3A%230003710" target="_blank" >RIV/46747885:24410/14:#0003710 - isvavai.cz</a>
Result on the web
<a href="http://www.tekstilvekonfeksiyon.com/pdf/20150115100102.pdf" target="_blank" >http://www.tekstilvekonfeksiyon.com/pdf/20150115100102.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
HARDNESS PROPERTIES OF PLASTIC OPTICAL FIBERS BY NANOINDENTATION
Original language description
Mechanical properties are significant for plastic optical fibers in weaving or knitting processes in textile applications. Both core and cladding in plastic optical fiber contribute to the mechanical properties. Nanoindentation is a promising method to investigate the mechanical properties (hardness, stiffness and Young's modulus) in nanoscale displacement and small load range. Nanoindentation creep as the highly time-dependent deformation has a significant effect on nanoindentation properties of polymeric materials. In present work, core and cladding in both latitudinal and longitudinal cross sections of plastic optical fibers with four diameters were investigated in different conditions (loading rates and holding times) under the maximum load of 0.3mN. The results show that cladding is softer than core and both strong loading rate and holding time sensitivities on nanoindentation creep no matter in latitudinal or longitudinal cross sections. It is also found that the greater the fib
Czech name
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Czech description
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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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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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