Bu çalışma kapsamında iletken nano malzemeler (çok duvarlı nano karbon, grafen, Nikel Oksit, Baryum Titanat, Demir Oksit) kullanılarak poliester film üretimi amaçlanmıştır. Film yüzeylerin iletkenlik ölçümlerinin tespiti için Waterun Sl-030 yüzey özdirenç ölçer kullanılmıştır. Elde edilen filmler malzeme karakterizasyonu için Fourier Dönüşümlü Infrared Spektroskopisi (FT-IR), Diferansiyel Taramalı Kalorimetre (DSC), Termal Gravimetrik (TGA) ve SEM EDX analizlerine tabi tutulmuştur. Ayrıca bu çalışmanın devamı niteliğinde iletken iplik üretilebilirliği de hedeflendiğinden elde edilen filmlerin viskozite testleri de yapılmıştır. Farklı nanopartikül katkılı poliester film yüzeyler arasından 10^5 ohm/s yüzey özdirenci gösteren karbon katkılı filmler iletken özellik göstermiş olup, yüzey özdirenç değerleri 10^7 ile 10^10 ohm/s arasında değişen grafen katkılı filmler ise antistatik özellik göstermiştir. Ayrıca genel bir sonuç olarak nanopartikül katkı oranı (%) artışı ile özellikle grafen ve karbon katkılı film malzemelerde iletkenlik artarken termal özelliklerde dramatik bir değişim olmadığı gözlenmiştir.
BURSA ULUDAĞ ÜNİVERSİTESİ BİLİMSEL ARAŞTIRMA PROJELERİ BİRİMİ
KUAP(MH)-2019/12.
Bu araştırma Uludağ Üniversitesi Bilimsel Araştırma Projeleri Komisyonu tarafından desteklenmiştir. Proje No:KUAP(MH)-2019/12.
It was aimed to produce polyester films by using conductive nanomaterials within this study. Surface resistivity of the film surfaces was evaluated by using Waterun Sl-030 model surface resistivity meter device. Obtained film surfaces were analyzed for material characterization by using Fourier-transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analyzer (TGA) and scanning electron microscopy (SEM). Furthermore, since the conductive yarn production is planned as an extension of this project, viscosity tests were also conducted for the films. Among the nanoparticle added polyester films, carbon added samples revealed a conductive property with the surface resistivity of 10^5 ohm/s while graphene added samples indicated an antistatic property with the surface resistivity varying between 10^5 ile 10^11 ohm/s. In addition, as a general result, it is observed that with the increase in the nanoparticle particle ratio (%), the conductivity of the film materials increases especially in graphene and carbon-added film materials while, there is no dramatic change in thermal properties.
KUAP(MH)-2019/12.
Primary Language | Turkish |
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Subjects | Wearable Materials |
Journal Section | Research Articles |
Authors | |
Project Number | KUAP(MH)-2019/12. |
Publication Date | April 30, 2021 |
Submission Date | December 5, 2020 |
Acceptance Date | February 24, 2021 |
Published in Issue | Year 2021 Volume: 26 Issue: 1 |
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