Süs Kızılcığı Takviyeli Polyester-Epoksi Hibrit Kompozit Üretimi ve Karakterizasyonu Öz

Yıl 2022, Sayı: 43, 116 - 120, 30.11.2022

Abayhan Buran , Murat Ersin Durğun , Ercan Aydoğmuş

https://doi.org/10.31590/ejosat.1200781

Cited By: 3

Öz

Bu çalışmada süs kızılcığı (Cornus Alba) takviyeli hibrit kompozit sentezlenmiştir. Bitki yaprakları toplanmış, kurutulmuş ve kompozit üretimi için öğütülmüştür. Doymamış polyestere (UP) kütlece farklı oranlarda takviye edildikten sonra homojen bir dağılım gösterecek şekilde karıştırılmaktadır. Daha sonra toplam karışıma ağırlıkça % 5 epoksi reçine ilave edilir ve gerekli katkı maddeleri ve katalizörler yardımıyla polimerizasyon reaksiyonları başlatılır. Elde edilen ürün standart kalıplara dökülerek bir gün kürlenmesi beklendikten sonra gerekli testler yapılır. Elde edilen sonuçlara göre biyokütle takviyesi hibrit kompozitin yoğunluğunu azaltmaktadır. Epoksi reçine ilavesi kompozitin sertliğini artırsa da süs kızılcığı takviyesi kompozitin Shore D sertliğini azaltmıştır. Kompozitteki polyester reçine oranı arttıkça ısıl iletkenlik katsayısının azaldığı tespit edilmiştir. Bununla birlikte kompozite hem epoksi reçine hem de biyokütle takviyesi ısıl iletkenlik katsayısını az da olsa yükseltmiştir. Ayrıca yüksek biyokütle takviyesi hem hibrit kompozitin mekanik mukavemetini zayıflatmakta hem de yüzey morfolojisini olumsuz yönde etkilemektedir. Bu çalışmada, ağırlıkça % 88.5 UP, % 3 Epoksi A, % 1.5 Epoksi B, % 5 biyokütle, % 1.5 metil etil keton peroksit (MEKP) ve % 0.5 kobalt oktoat (Co Oc) kullanılarak elde edilen kompozit optimum özellikler göstermiştir.

Anahtar Kelimeler

Polyester kompozit, Atık mısır koçanı, Termal iletkenlik, Aktivasyon enerjisi, Yoğunluk, Sertlik.

Cornus Alba Reinforced Polyester-Epoxy Hybrid Composite Production and Characterization

Öz

In this study, ornamental cranberry (Cornus Alba) reinforced hybrid composite is synthesized. The plant leaves have been collected, dried, and ground for composite production. After it is reinforced into unsaturated polyester (UP) at different rates by mass, it is mixed to show a homogeneous distribution. Then, 5 wt.% of the total mixture is added to the epoxy resin and polymerization reactions are started with the help of necessary additives and catalysts. The product obtained is poured into standard molds and after waiting one day for curing, necessary tests are carried out. According to the results obtained, biomass supplementation reduces the density of the hybrid composite. Although the addition of epoxy resin increases the hardness of the composite, the ornamental cranberry supplement reduces Shore D hardness. It is observed that the thermal conductivity coefficient decreases as the ratio of polyester resin in the composite increases. However, both epoxy resin and biomass reinforcement slightly raises the thermal conductivity coefficient. Also, high biomass reinforcement both weakens the mechanical strength of the hybrid composite and negatively affects the surface morphology. In this study, it was determined that the composite obtained by using 88.5 wt.% UP, 3 wt.% Epoxy A, 1.5 wt.% Epoxy B, 5 wt.% biomass, 1.5 wt.% methyl ethyl ketone peroxide (MEKP), and 0.5 wt.% cobalt octoate (Co Oc) showed optimum properties.

Anahtar Kelimeler

Polyester, epoxy, ornamental cranberry, hybrid composite, characterization

Kaynakça

• Ankit, Rinawa, M., Chauhan, P., Suresh, D., Kumar, S., and Kumar, R. S. A review on mechanical properties of natural fiber reinforced polymer (NFRP) composites, Materials Today: Proceedings, 1-5, 2021.
• Samuel, O. D., Agbo, S., and Adekanye, T. A. Assessing mechanical properties of natural fibre reinforced composites for engineering applications, J. Miner. Mater. Charact. Eng. 11(08), 780-784, 2012.
• Satyanarayana, K. G., Sukumaran, K., Mukherjee, P. S., Pavithran, C., and Pillai, S. G. K. Natural fibre-polymer composites, Cem. Concr. Compos. 12(2), 117–136, 1990.
• Yan Cheung, H., po Ho, M., tak Lau, K., Cardona, F., and Hui, D. Natural fibre-reinforced composites for bioengineering and environmental engineering applications, Compos. Part B Eng. 40(7), 655–663, 2009.
• Faruk, O., Bledzki, A. K., Fink, H. P., and Sain, M. Progress report on natural fiber reinforced composites, Macromolecular Materials and Engineering. 299, 9–26, 2014.
• Tural, S., and Koca, I. Physico-chemical and antioxidant properties of Cornelian cherry fruits (Cornus mas L.) grown in Turkey, Sci Hortic. 116(4), 362–366, 2008.
• Dean, M. Flowers, fruit, foliage, Flower Garden Mag. 45, 52–56, 2001.
• Xiang, Q. Y., Brunsfeld, S. J., Soltis, D. E., and Soltis, P. S. Phylogenetic relationships in Cornus based on chloroplast DNA restriction sites: Implications for biogeography and character evolution, Syst. Bot. 21, 515–534, 1996.
• Fan, C. Z., and Xiang, Q. Y. Phylogenetic relationships within Cornus (Cornaceae) based on 26S rDNA sequences, Am. J. Bot. 88, 1131–1138, 2001.
• Milenković-Anđelković, A. S., Anđelković, M. Z., Radovanović, A. N., Radovanović, B. C., and Nikolić, V. Phenol composition, DPPH radical scavenging and antimicrobial activity of Cornelian cherry (Cornus mas) fruit and leaf extracts, Hem Ind. 69(4), 331–337, 2015.
• Krivoruchko, E. V. Carboxylic Acids from Cornus mas, Chem Nat Compd. 50(1), 112–113, 2014.
• Drkenda, P., Spahić, A., and Begić-Akagić, A., Pomological characteristics of some autochthonous genotypes of Cornelian cherry (Cornus mas L.) in Bosnia and Herzegovina, Erwerbs-obstbau. 56(2), 59–66, 2014.
• Orhan, R., and Aydoğmuş, E. Production of Sunflower Stalk Reinforced Polyester Composite and Investigation of some Thermophysical Properties, Al-Farabi 4th International Congress on Applied Sciences, Erzurum, 2022.
• Orhan, R., Topuz, S., and Aydoğmuş, E. Experimental and Theoretical Study on Mechanical Properties of Apricot Stone Shell Reinforced Polyester Composites, 3. Asia Pacific International Congress on Contemporary Studies, South Korea, 2020.
• Aydoğmuş, E. and Dağ, M. Characterization of Thermophysical of Biomass Reinforced Polyester Composite, 1st International Conference of Physics, Ankara, 2021.
• Orhan, R., and Aydoğmuş, E. Investigation of some thermophysical properties of Asphodelus aestivus reinforced polyester composite, Firat University Journal of Experimental and Computational Engineering 1(3), 103-109, 2022.
• Orhan, R., and Aydoğmuş, E. Production and Characterization of Waste Corncob Reinforced Polyester Composite, European Journal of Science and Technology Special Issue. 42, 176-179, 2022.
• Dağ, M., Yanen, C., and Aydoğmuş, E. Effect of Boron Factory Components on Thermophysical Properties of Epoxy Composite, European Journal of Science and Technology, 36, 151–154, 2022.
• Aydoğmuş, E., Şahal, H., and Demirel, M. H. Production of Epoxy Composites from Boron Factory Components, 13th International Conference of Strategic Research on Scientific Studies and Education, Antalya, 2021.
• Yanen, C., Dağ, M., and Aydoğmuş, E. Investigation of Thermophysical Properties of Colemanite, Ulexite, and Tincal Reinforced Polyester Composites, European Journal of Science and Technology, 36, 155–159, 2022.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Production and Characterization of The Composite from Unsaturated Polyester Resin with Tincal Ore, 4th International Conference on Physical Chemistry and Functional Materials, Elazığ, 2021.
• Dağ, M., Yanen, C., and Aydoğmuş, E. Effect of Boron Factory Components on Thermophysical Properties of Epoxy Composite, 1st International Conference on Engineering and Applied Natural Sciences, Konya, 2022.
• Yanen, C., Dağ, M., and Aydoğmuş, E. Investigation of Thermophysical Properties of Colemanite, Ulexite, and Tincal Reinforced Polyester Composites, 1st International Conference on Engineering and Applied Natural Sciences, Konya, 2022.
• Yılmaz, E., and Aydoğmuş, E. Production of Tincal Ore Reinforced Polyester Composite and Determination of Some Thermophysical Properties, 5th International Symposium on Innovative Approaches in Smart Technologies, Türkiye, 2022.
• Yılmaz, E., Aydoğmuş, E., and Demir, A. Production of Tincal Ore Reinforced Vinylester Composite and Investigation of Its Thermophysical Properties, Karadeniz 9th International Conference on Applied Sciences, Artvin, 2022.
• Aydoğmuş, E., and Arslanoğlu, H. Kinetics of thermal decomposition of the polyester nanocomposites, Petroleum Science and Technology, 39(13–14), 484–500, 2021.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Thermal Decomposition Kinetics of the Colemanite Filled Polyester Composite, 3rd International Conference on Physical Chemistry and Functional Materials, Malatya, 2020.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Thermal Decomposition Kinetics of the Waste Clay Filled Polyester Composite, 3rd International Conference on Physical Chemistry and Functional Materials, Malatya, 2020.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Thermal Decomposition Kinetics of the Ulexite-Filled Polyester Composite, 3rd International Conference on Physical Chemistry and Functional Materials, Malatya, 2020.
• Dağ, M., Yalçın, Z. G., and Aydoğmuş, E. Production of Diatomite Reinforced Polyester Composite and Investigation of Its Thermophysical Properties, 1ˢᵗ International Karatekin Science and Technology Conference, Çankırı, 2022.
• Dağ, M., Aydoğmuş, E., and Yalçın, Z. G. Obtaining Diatomite Reinforced Epoxy Composite and Determination of Its Thermophysical Properties, 1ˢᵗ International Karatekin Science and Technology Conference, Çankırı, 2022.
• Şahal, H., and Aydoğmuş, E. Investigation of Thermophysical Properties of Polyester Composites Produced with Synthesized MSG and Nano-Alumina, European Journal of Science and Technology, 34, 95-99, 2022.
• Şahal, H., Aydoğmuş, E., and Arslanoğlu, H. Investigation of thermophysical properties of synthesized SA and nano-alumina reinforced polyester composites, Petroleum Science and Technology, 1–17, 2022.
• Yanen, C., and Aydoğmuş, E. Characterization of Thermo-Physical Properties of Nanoparticle Reinforced the Polyester Nanocomposite, Dicle University Journal of the Institute of Natural and Applied Science, 10(2), 121–132, 2021.
• Erzen, B., and Aydoğmuş, E. Pumice Stone Reinforced Polyester Composite Production and Characterization, International Pumice and Perlite Symposium, Bitlis, 2021.
• Arslanoğlu, H., Aydoğmuş, E., and Dağ, M. Obtaining and Characterization of Perlite Reinforced Epoxy Composites, International Pumice and Perlite Symposium, Bitlis, 2021.
• Şahal, H., and Aydoğmuş, E. Investigation of Thermophysical Properties of Polyester Composites Produced with Synthesized MSG and Nano-Alumina, 2nd International Conference on Applied Engineering and Natural Sciences, Konya, 2022.
• Aydoğmuş, E., Arslanoğlu, H., and Dağ, M. Production of waste polyethylene terephthalate reinforced biocomposite with RSM design and evaluation of thermophysical properties by ANN, Journal of Building Engineering, 44, 103337, 2021.
• Aydoğmuş, E., and Demirel, M. H. Waste Tire Rubber Reinforced Polyester Composite Production and Characterization, 8th International Conference on Materials Science and Nanotechnology for Next Generation, Elazığ, 2021.
• Arslanoğlu, H., and Aydoğmuş, E. WPET Reinforced Polyester Composite Production and Thermal Characterization by RSM Design, 8th International Conference on Materials Science and Nanotechnology for Next Generation, Elazığ, 2021.
• Aydoğmuş, E., Dağ, M., Yalçın, Z. G., and Arslanoğlu, H. Synthesis and characterization of EPS reinforced modified castor oil-based epoxy biocomposite, Journal of Building Engineering, 47, 103897, 2022.
• Aydoğmuş, E. Biohybrid nanocomposite production and characterization by RSM investigation of thermal decomposition kinetics with ANN, Biomass Conversion and Biorefinery, 12, 4799-4816, 2022.
• Şahal, H., and Aydoğmuş, E. Production and Characterization of Palm Oil Based Epoxy Biocomposite by RSM Design, Hittite Journal of Science and Engineering, 8(4), 287-297, 2021.
• Aydoğmuş, E., Dağ, M., Yalçın, Z. G., and Arslanoğlu, H. Synthesis and characterization of waste polyethylene reinforced modified castor oil‐based polyester biocomposite, Journal of Applied Polymer Science, 139, e525256, 2022.
• Demirel, M. H., and Aydoğmuş, E. Production and Characterization of Waste Mask Reinforced Polyester Composite, Journal of Inonu University Health Services Vocational School. 10(1), 41-49, 2022.
• Demirel, M. H., and Aydoğmuş, E. Waste Polyurethane Reinforced Polyester Composite, Production and Characterization, Journal of the Turkish Chemical Society Section A: Chemistry, 9(1), 443–452, 2022.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Obtaining of Some Industrial Factory Wastes Reinforced Polyester Composites, 5th International Congress on Engineering and Technology Management, İstanbul, 2021.
• Aydoğmuş, E., Dağ, M., and Yalçın, Z. G. Thermal and Mechanical Properties of The Polyester Composites Produced with Cable Factory Wastes, 4th International Conference on Physical Chemistry and Functional Materials, Elazığ, 2021.
• Aydoğmuş, E., and Şahal, H. Polyester and Epoxy Hybrid-Composite Production and Characterization, 13th International Conference of Strategic Research on Scientific Studies and Education, Antalya, 2021.
• Şahal, H., and Aydoğmuş, E. Investigation of Thermophysical Properties of Polyester Composite Produced with Synthesized Schiff Base, MAS 16th International European Conference on Mathematics, Engineering, Natural & Medical Sciences, Mardin, 2022.
• Orhan, R., Aydoğmuş, E., Topuz, S., and Arslanoğlu, H. Investigation of thermo-mechanical characteristics of borax reinforced polyester composites, Journal of Building Engineering, 42, 103051, 2021.