Research Article
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Odun Külü ve Mikrokristalin Selüloz İle Doldurulmuş Poliester Kompozitler

Year 2017, Volume: 17 Issue: 2, 282 - 289, 28.09.2017
https://doi.org/10.17475/kastorman.297702

Abstract

Özet

Çalışmanın amacı: Doymamış polyester esaslı
kompozit malzemelerin yoğunluk, çekme, eğilme ve darbe direnci özellikleri
üzerine odun külü ve mikrokristalin selüloz oranının etkisinin belirlenmesi
amaçlanmıştır.           

Çalışma alanı: Poliester esaslı kompozitlerde farklı dolgu maddeleri
kullanılarak bazı özelliklerinin belirlenmesidir.

Materyal ve Yöntem: Bu çalışmada polimerik matris
olarak doymamış poliester reçinesi kullanılırken dolgu maddesi olarak odun külü
ve mikrokristalin selüloz kullanılmıştır. Poliester reçinesi esaslı kompozitler
kast yöntemiyle üretilmiştir. Poliester reçinesi içerisine kobalt ve
sertleştirici olarak Metil Etil Keton Peroksit (MEKP) ilave edilerek jel
kıvamında olacak şekilde matris karışımı oluşturulmuştur.

Sonuçlar: Odun külü katılarak üretilen poliester reçinesi esaslı
kompozitlerin çekme direnci değerleri mikrokristalin selüloz içeren
kompozitlere göre daha iyi sonuçlar verdiği tespit edilmiştir. En iyi çekme
direnci ve kopmada uzama değerinin  %5
odun külü içeren kompozitlere ait olduğu belirlenmiştir. Çekmede elastikiyet
modülünde ise en iyi sonucun mikrokristalin selüloz içeren kompozitlere ait
olduğu görülmüştür. Odun külü ve mikrokristalin selüloz oranın artmasıyla
kompozitlerin eğilme direnci ve eğilmede elastikiyet modülü değerlerinin azaldığı
belirlenmiştir.











Araştırma vurguları: Dolgu maddesi oranın artmasıyla
üretilen kompozitlerin yoğunluklarının arttığı tespit edilmiştir.

References

  • Aziz S. H., Ansell M.P. 2004. The effect of alkalization and fibre alignment on the mechanical and thermal properties of kenaf and hemp bast fibre composites: Part 1 - polyester resin matrix., Composites Science and Technology, 64 (9), pp. 1219-1230.
  • Aziz, S. H., Ansell M.P., Clarke S.J., Panteny S.R. 2005. Modified polyester resins for natural fibre composites, Composites Science and Technology, 65 (3-4), pp. 525-535.
  • Balcıoğlu H.E., Yeşil Ö., Aktaş M. 2012. Determination of abrasion resistance of walnut shell reinforced polyester resins, I. Ulusal Geri Kazanım Kongre ve Sergisi, 2-4 Mayıs, Uşak, Türkiye.
  • Matuana L.M., Heiden P.A. 2004. Wood Composites, Encyclopedia of Polymer Science and Technology, 12: s. 521-546.
  • Mengeloğlu F. 2006. Odun/termoplastik kompozitler, Polimerik Kompozitler Sempozyomu TBMOB Kimya Mühendisleri Odası, İzmir. Bildiriler Kitabı s. 471.
  • Kushwaha P.K., Kumar R. 2010. The Studies on performance of epoxy and polyester-based composites reinforced with bamboo and glass fibers, Journal of Reinforced Plastics and Composites, 29 (13), 1952-1962.
  • Ricciardi M.R., Antonucci V., Giordano M., Zarrelli M. 2012. Thermal decomposition and fire behavior of glass fiber– reinforced polyester resin composites containing phosphate-based fire-retardant additives, Journal of Fire Sciences 30 (4), 318–330.
  • Sanusi O.M., Kofoworola A., Jacob O., Akindapo O. 2013. Influence of wood ash on the mechanical properties of polymer matrix composite developed from fibre glass and epoxy resin, International Journal of Engineering Research and Technology (IJERT), 2 (12), 344-352.
  • Singl M., Chawla V. 2010. Mechanical properties of epoxy resin – fly ash composite, Journal of Minerals and Materials Characterization and Engineering, 9 (3), 199-210.

Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites

Year 2017, Volume: 17 Issue: 2, 282 - 289, 28.09.2017
https://doi.org/10.17475/kastorman.297702

Abstract

Abstract

Aim of study: The objectives this research was determined the effects of wood ash and microcrystalline
cellulose (
MCC)
filler on density and tensile, flexural and impact properties in the
unsaturated polyester based composites.

Area of study: To determine the some properties of polyester based
composites manufactured using different filler.

Material and Methods: In this study, polyester based composites were
produced using wood ash and MCC as reinforcement agent.
Polyester
based composites were manufactured by casting method. During manufacturing
process, cobalt and methyl ethyl ketone peroxide (MEKP) were used as
accelerator and catalyser, respectively.

Main results: Wood ash provided better tensile strength compare to the MCC ones. Best
tensile strength and elongation at break values were achieved with the use of
5% wood ash. In contrast, best tensile modulus results were obtained when MCC
was utilized.  In the case of flexural
properties, both flexural strength and flexural modulus were reduced with the
reinforcing agent concentration increase regardless of reinforcements type.











Research highlights: Density was increased with rising filler
concentrations.

References

  • Aziz S. H., Ansell M.P. 2004. The effect of alkalization and fibre alignment on the mechanical and thermal properties of kenaf and hemp bast fibre composites: Part 1 - polyester resin matrix., Composites Science and Technology, 64 (9), pp. 1219-1230.
  • Aziz, S. H., Ansell M.P., Clarke S.J., Panteny S.R. 2005. Modified polyester resins for natural fibre composites, Composites Science and Technology, 65 (3-4), pp. 525-535.
  • Balcıoğlu H.E., Yeşil Ö., Aktaş M. 2012. Determination of abrasion resistance of walnut shell reinforced polyester resins, I. Ulusal Geri Kazanım Kongre ve Sergisi, 2-4 Mayıs, Uşak, Türkiye.
  • Matuana L.M., Heiden P.A. 2004. Wood Composites, Encyclopedia of Polymer Science and Technology, 12: s. 521-546.
  • Mengeloğlu F. 2006. Odun/termoplastik kompozitler, Polimerik Kompozitler Sempozyomu TBMOB Kimya Mühendisleri Odası, İzmir. Bildiriler Kitabı s. 471.
  • Kushwaha P.K., Kumar R. 2010. The Studies on performance of epoxy and polyester-based composites reinforced with bamboo and glass fibers, Journal of Reinforced Plastics and Composites, 29 (13), 1952-1962.
  • Ricciardi M.R., Antonucci V., Giordano M., Zarrelli M. 2012. Thermal decomposition and fire behavior of glass fiber– reinforced polyester resin composites containing phosphate-based fire-retardant additives, Journal of Fire Sciences 30 (4), 318–330.
  • Sanusi O.M., Kofoworola A., Jacob O., Akindapo O. 2013. Influence of wood ash on the mechanical properties of polymer matrix composite developed from fibre glass and epoxy resin, International Journal of Engineering Research and Technology (IJERT), 2 (12), 344-352.
  • Singl M., Chawla V. 2010. Mechanical properties of epoxy resin – fly ash composite, Journal of Minerals and Materials Characterization and Engineering, 9 (3), 199-210.
There are 9 citations in total.

Details

Journal Section Articles
Authors

Kadir Karakus

İlkay Atar

İbarahim Halil Başboğa

Fatma Bozkurt

Fatih Mengeloğlu

Publication Date September 28, 2017
Published in Issue Year 2017 Volume: 17 Issue: 2

Cite

APA Karakus, K., Atar, İ., Başboğa, İ. H., Bozkurt, F., et al. (2017). Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites. Kastamonu University Journal of Forestry Faculty, 17(2), 282-289. https://doi.org/10.17475/kastorman.297702
AMA Karakus K, Atar İ, Başboğa İH, Bozkurt F, Mengeloğlu F. Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites. Kastamonu University Journal of Forestry Faculty. September 2017;17(2):282-289. doi:10.17475/kastorman.297702
Chicago Karakus, Kadir, İlkay Atar, İbarahim Halil Başboğa, Fatma Bozkurt, and Fatih Mengeloğlu. “Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites”. Kastamonu University Journal of Forestry Faculty 17, no. 2 (September 2017): 282-89. https://doi.org/10.17475/kastorman.297702.
EndNote Karakus K, Atar İ, Başboğa İH, Bozkurt F, Mengeloğlu F (September 1, 2017) Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites. Kastamonu University Journal of Forestry Faculty 17 2 282–289.
IEEE K. Karakus, İ. Atar, İ. H. Başboğa, F. Bozkurt, and F. Mengeloğlu, “Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites”, Kastamonu University Journal of Forestry Faculty, vol. 17, no. 2, pp. 282–289, 2017, doi: 10.17475/kastorman.297702.
ISNAD Karakus, Kadir et al. “Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites”. Kastamonu University Journal of Forestry Faculty 17/2 (September 2017), 282-289. https://doi.org/10.17475/kastorman.297702.
JAMA Karakus K, Atar İ, Başboğa İH, Bozkurt F, Mengeloğlu F. Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites. Kastamonu University Journal of Forestry Faculty. 2017;17:282–289.
MLA Karakus, Kadir et al. “Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites”. Kastamonu University Journal of Forestry Faculty, vol. 17, no. 2, 2017, pp. 282-9, doi:10.17475/kastorman.297702.
Vancouver Karakus K, Atar İ, Başboğa İH, Bozkurt F, Mengeloğlu F. Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites. Kastamonu University Journal of Forestry Faculty. 2017;17(2):282-9.

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