@article{article_639420, title={Manufacture Of Large-Dıameter Fıber Optıc Cable By Extrusıon Method And Improvement Of Process Parameters}, journal={Avrupa Bilim ve Teknoloji Dergisi}, pages={718–726}, year={2019}, DOI={10.31590/ejosat.639420}, author={Özdamar, Osman and Demirer, Ahmet}, keywords={PS,PMMA,Ekstrüzyon yöntemi}, abstract={<p class="MsoNormal" style="margin-top:6pt;margin-right:0cm;margin-bottom:6pt;margin-left:0cm;text-align:justify;line-height:normal;"> <span style="font-size:10pt;font-family:’Times New Roman’, serif;">Nowadays,
energy resources are rapidly depleted and energy costs have risen. Therefore,
the efficient use of energy resources has gained importance. The use of
energy-saving fiber optic lighting systems has increased. In this study, PMMA
and PS (crystal) polymers with high optical properties were used. The
manufacture of fiber optic cable for the purpose of lighting by extrusion
method was realized experimentally. The samples were manufactured at four
different temperatures, three different production rates and two different
forms. Fiber optic cables with different lengths and forms were compared in
terms of light intensity. As a result of the study, the sample manufactured in
PMMA was found to be better than the samples in PS. The best light intensity
values of PMMA samples were observed at 2.2 m min at 220 <sup>o </sup>C. On the
other hand, the best light intensity was achieved in PS samples at 205 <sup>o </sup>C
at 2.4 m/min. In addition, it was observed that there was an increase (10-17%)
in the light intensity hollow rod samples compared to rod samples. </span> </p> <p> </p>}, number={17}, publisher={Osman SAĞDIÇ}, organization={Sakarya University Institute of Science}