Öz
Son yıllarda düşük maliyet, biyobozunurluk, hafiflik gibi özelliklerinden dolayı doğal elyaf takviyeli kompozitler bazı alanlarda sentetik elyaf takviyeli kompozitlere alternatif hale gelmiştir. Bu çalışmada, vakum destekli reçine transfer kalıplama (VDRTK) metodu ile üretilen jüt kumaş takviyeli ve farklı dolgu oranlarında (ağırlıkça % 0, 0.5, 1, 2) grafen nanoplatelet (GNP) dolgusu yapılmış epoksi matrisli kompozitlere abrazif aşınma testleri uygulanmıştır. Tribotestler pim-disk tipi tribotest cihazı kullanılarak 400 grit SiC zımpara kağıdı karşı yüzeyi üzerinde 5 N,10 N ve 15 N yüklerde 1m s-1 kayma hızında ve 200 m kayma mesafesinde gerçekleştirilmiştir. Yapılan testlerde ara yüzey sıcaklığı ve spesifik aşınma oranı değerleri takip edilmiştir. Spesifik aşınma oranının ağırlıkça %1 GNP dolgusunda minimum olduğu ve ara yüzey sıcaklığının genel olarak artan yük ile arttığı görülmüştür.
Anahtar Kelimeler
Doğal elyaf takviyeli polimer kompozit (DETPK) grafen nanoplatelet (GNP) dolgu abrazif aşınma
Destekleyen Kurum
İnönü Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi
Proje Numarası
FBA-2019-1750
Teşekkür
Bu çalışma, İnönü Üniversitesi Bilimsel Araştırma Projeleri Koordinasyon Birimi tarafından “FBA-2019-1750” kodlu proje ile desteklenmiştir.
Kaynakça
- Agarwal G, Patnaik A, Sharma RK, 2014. Thermo-mechanical properties and abrasive wear behavior of silicon carbide filled woven glass fiber composites. Silicon, 6.3:155-168.
- Ahmed KS, Khalid SS, Mallinatha V, Kumar SJA, 2012. Dry sliding wear behavior of SiC/Al2O3 filled jute/epoxy composites. Materials & Design (1980-2015), 36:306-315.
- Anonim, 2012. Advanced Materials Araldite®LY 5052 / Aradur®5052 Cold Curing Epoxy Systems. https://samaro.fr/pdf/FT/Araldite_FT_LY_5052_Aradur_5052_EN.pdf (Erişim Tarihi: 10.10.2020).
- Babu TN, Singh R, Dogra S, 2018. Wear characteristics of epoxy resin based composites reinforced with aloe fibers in combination with Al2O3/SiC. Materials Today: Proceedings, 5.5:12649-12656.
- Bajpai PK, Singh I, Madaan J, 2013. Tribological behavior of natural fiber reinforced PLA composites. Wear, 297.1-2: 829-840.
- Deepak P, Sivaraman H, Vimal R, Badrinarayanan S, Vignesh Kumar R, 2017. Study of wear properties of jute/banana fibres reinforced molybdenum disulphide modified epoxy composites. Materials Today: Proceedings, 4.2:2910-2919.
- Erdoğdu YE, Korkmaz EE, Önal T, Önal Y, Temiz Ş, 2018. Epoksi reçinede partikül takviye oranının viskozite ve sıcaklık değişimine etkisinin araştırılması. 1. Uluslararası Battalgazi Multi Disipliner Çalışmalar Kongresi, 7-9 Aralık 2018, Malatya.
- Groover MP, 2010. Fundamentals of Modern Manufacturing. Wiley, 187, The USA.
- Kaw AK, 2006. Mechanics of Composite Materials. Taylor & Francis Group, 2, The USA.
- Kumar S, Singh KK, Ramkumar J, 2020. Comparative study of the influence of graphene nanoplatelets filler on the mechanical and tribological behavior of glass fabric‐reinforced epoxy composites. Polymer Composites, 2020:1-15.
- Lahiri D, Hec F, Thiesse M, Durygin A, Zhang C, Agarwal A, 2014. Nanotribological behavior of graphene nanoplatelet reinforced ultra high molecular weight polyethylene composites. Tribology International, 70:165-169.
- Nirmal U, Hashim J, Low KO, 2012. Adhesive wear and frictional performance of bamboo fibres reinforced epoxy composite. Tribology International, 47:122-133.
- Nirmal U, Hashim J, Megat Ahmad MMH, 2015. A review on tribological performance of natural fibre polymeric composites. Tribology International, 83:77-104.
- Patnaik TK, Nayak SS, 2018. Development of silicon carbide reinforced jute epoxy composites: Physical, mechanical and thermo-mechanical characterizations. Silicon, 10.1:137-145.
- Ramadan N, Taha I, Hammouda R, Abdellatif MH, 2017. Behaviour of hybrid SiC/Jute epoxy compositesmanufactured by vacuum assisted resin infusion. Polymers & Polymer Composites, 25.5:333-344.
- Shuhimi FF, Abdollah MFB, Kalam MA, Hassan M, Mustafa A, Amiruddin H, 2016. Tribological characteristics comparison for oil palm fibre/epoxy and kenaf fibre/epoxy composites under dry sliding conditions. Tribology International, 101:247-254.
- Yousif BF, El-Tayeb NSM, 2009. Mechanical and wear properties of oil palm and glass fibres reinforced polyester composites. International Journal of Precision Technology, 1.2:213-222.
Öz
In recent years, natural fiber reinforced composites have become an alternative to synthetic fiber reinforced composites in some areas due to their properties like low cost, biodegradability and lightness. In this study, abrasive wear tests were applied to jute fabric reinforced epoxy matrix composites filled with graphene nanoplatelets (GNPs) at different filling ratios (0, 0.5, 1, 2 wt.%), produced with vacuum assisted resin transfer molding (VARTM) method. Tribotests were carried out using a pin-on-disk type tribotest device on the counterface of 400 grit SiC emery paper with 5 N, 10 N and 15 N loads at a sliding speed of 1 m s-1 and a sliding distance of 200 m. In the tests carried out, the interface temperature and specific wear rate values were followed. It has been found that the specific wear rate is minimal at 1 wt.% GNPs filler and the interface temperature generally increases with increasing load.
Anahtar Kelimeler
Natural fiber reinforced polimer composite (NFRPC) grafen nanoplatelets (GNPs) filler abrasive wear
Proje Numarası
FBA-2019-1750
Kaynakça
- Agarwal G, Patnaik A, Sharma RK, 2014. Thermo-mechanical properties and abrasive wear behavior of silicon carbide filled woven glass fiber composites. Silicon, 6.3:155-168.
- Ahmed KS, Khalid SS, Mallinatha V, Kumar SJA, 2012. Dry sliding wear behavior of SiC/Al2O3 filled jute/epoxy composites. Materials & Design (1980-2015), 36:306-315.
- Anonim, 2012. Advanced Materials Araldite®LY 5052 / Aradur®5052 Cold Curing Epoxy Systems. https://samaro.fr/pdf/FT/Araldite_FT_LY_5052_Aradur_5052_EN.pdf (Erişim Tarihi: 10.10.2020).
- Babu TN, Singh R, Dogra S, 2018. Wear characteristics of epoxy resin based composites reinforced with aloe fibers in combination with Al2O3/SiC. Materials Today: Proceedings, 5.5:12649-12656.
- Bajpai PK, Singh I, Madaan J, 2013. Tribological behavior of natural fiber reinforced PLA composites. Wear, 297.1-2: 829-840.
- Deepak P, Sivaraman H, Vimal R, Badrinarayanan S, Vignesh Kumar R, 2017. Study of wear properties of jute/banana fibres reinforced molybdenum disulphide modified epoxy composites. Materials Today: Proceedings, 4.2:2910-2919.
- Erdoğdu YE, Korkmaz EE, Önal T, Önal Y, Temiz Ş, 2018. Epoksi reçinede partikül takviye oranının viskozite ve sıcaklık değişimine etkisinin araştırılması. 1. Uluslararası Battalgazi Multi Disipliner Çalışmalar Kongresi, 7-9 Aralık 2018, Malatya.
- Groover MP, 2010. Fundamentals of Modern Manufacturing. Wiley, 187, The USA.
- Kaw AK, 2006. Mechanics of Composite Materials. Taylor & Francis Group, 2, The USA.
- Kumar S, Singh KK, Ramkumar J, 2020. Comparative study of the influence of graphene nanoplatelets filler on the mechanical and tribological behavior of glass fabric‐reinforced epoxy composites. Polymer Composites, 2020:1-15.
- Lahiri D, Hec F, Thiesse M, Durygin A, Zhang C, Agarwal A, 2014. Nanotribological behavior of graphene nanoplatelet reinforced ultra high molecular weight polyethylene composites. Tribology International, 70:165-169.
- Nirmal U, Hashim J, Low KO, 2012. Adhesive wear and frictional performance of bamboo fibres reinforced epoxy composite. Tribology International, 47:122-133.
- Nirmal U, Hashim J, Megat Ahmad MMH, 2015. A review on tribological performance of natural fibre polymeric composites. Tribology International, 83:77-104.
- Patnaik TK, Nayak SS, 2018. Development of silicon carbide reinforced jute epoxy composites: Physical, mechanical and thermo-mechanical characterizations. Silicon, 10.1:137-145.
- Ramadan N, Taha I, Hammouda R, Abdellatif MH, 2017. Behaviour of hybrid SiC/Jute epoxy compositesmanufactured by vacuum assisted resin infusion. Polymers & Polymer Composites, 25.5:333-344.
- Shuhimi FF, Abdollah MFB, Kalam MA, Hassan M, Mustafa A, Amiruddin H, 2016. Tribological characteristics comparison for oil palm fibre/epoxy and kenaf fibre/epoxy composites under dry sliding conditions. Tribology International, 101:247-254.
- Yousif BF, El-Tayeb NSM, 2009. Mechanical and wear properties of oil palm and glass fibres reinforced polyester composites. International Journal of Precision Technology, 1.2:213-222.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Makine Mühendisliği |
| Bölüm | Makina Mühendisliği / Mechanical Engineering |
| Yazarlar | |
| Proje Numarası | FBA-2019-1750 |
| Yayımlanma Tarihi | 1 Mart 2021 |
| Gönderilme Tarihi | 15 Ekim 2020 |
| Kabul Tarihi | 3 Kasım 2020 |
| Yayımlandığı Sayı | Yıl 2021 Cilt: 11 Sayı: 1 |