<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20241031//EN"
        "https://jats.nlm.nih.gov/publishing/1.4/JATS-journalpublishing1-4.dtd">
<article  article-type="research-article"        dtd-version="1.4">
            <front>

                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Kastamonu University Journal of Forestry Faculty</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">1303-2399</issn>
                                        <issn pub-type="epub">1309-4181</issn>
                                                                                            <publisher>
                    <publisher-name>Kastamonu University</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.17475/kastorman.297702</article-id>
                                                                                                                                                                                            <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>Odun Külü ve Mikrokristalin Selüloz İle Doldurulmuş Poliester Kompozitler</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Wood Ash and Microcrystalline Cellulose (MCC) Filled Unsaturated Polyester Composites</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                <name>
                                    <surname>Karakus</surname>
                                    <given-names>Kadir</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Atar</surname>
                                    <given-names>İlkay</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Başboğa</surname>
                                    <given-names>İbarahim Halil</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Bozkurt</surname>
                                    <given-names>Fatma</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                <name>
                                    <surname>Mengeloğlu</surname>
                                    <given-names>Fatih</given-names>
                                </name>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20170928">
                    <day>09</day>
                    <month>28</month>
                    <year>2017</year>
                </pub-date>
                                        <volume>17</volume>
                                        <issue>2</issue>
                                        <fpage>282</fpage>
                                        <lpage>289</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20170313">
                        <day>03</day>
                        <month>13</month>
                        <year>2017</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20170727">
                        <day>07</day>
                        <month>27</month>
                        <year>2017</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2001, Kastamonu University Journal of Forestry Faculty</copyright-statement>
                    <copyright-year>2001</copyright-year>
                    <copyright-holder>Kastamonu University Journal of Forestry Faculty</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>ÖzetÇalışmanın amacı: Doymamış polyester esaslıkompozit malzemelerin yoğunluk, çekme, eğilme ve darbe direnci özellikleriüzerine odun külü ve mikrokristalin selüloz oranının etkisinin belirlenmesiamaçlanmıştır. Çalışma alanı: Poliester esaslı kompozitlerde farklı dolgu maddelerikullanılarak bazı özelliklerinin belirlenmesidir. Materyal ve Yöntem: Bu çalışmada polimerik matrisolarak doymamış poliester reçinesi kullanılırken dolgu maddesi olarak odun külüve mikrokristalin selüloz kullanılmıştır. Poliester reçinesi esaslı kompozitlerkast yöntemiyle üretilmiştir. Poliester reçinesi içerisine kobalt vesertleştirici olarak Metil Etil Keton Peroksit (MEKP) ilave edilerek jelkıvamında olacak şekilde matris karışımı oluşturulmuştur. Sonuçlar: Odun külü katılarak üretilen poliester reçinesi esaslıkompozitlerin çekme direnci değerleri mikrokristalin selüloz içerenkompozitlere göre daha iyi sonuçlar verdiği tespit edilmiştir. En iyi çekmedirenci ve kopmada uzama değerinin %5odun külü içeren kompozitlere ait olduğu belirlenmiştir. Çekmede elastikiyetmodülünde ise en iyi sonucun mikrokristalin selüloz içeren kompozitlere aitolduğu görülmüştür. Odun külü ve mikrokristalin selüloz oranın artmasıylakompozitlerin eğilme direnci ve eğilmede elastikiyet modülü değerlerinin azaldığıbelirlenmiştir.Araştırma vurguları: Dolgu maddesi oranın artmasıylaüretilen kompozitlerin yoğunluklarının arttığı tespit edilmiştir.</p></trans-abstract>
                                                                                                                                    <abstract><p>AbstractAim of study: The objectives this research was determined the effects of wood ash and microcrystallinecellulose (MCC)filler on density and tensile, flexural and impact properties in theunsaturated polyester based composites.Area of study: To determine the some properties of polyester basedcomposites manufactured using different filler. Material and Methods: In this study, polyester based composites wereproduced using wood ash and MCC as reinforcement agent. Polyesterbased composites were manufactured by casting method. During manufacturingprocess, cobalt and methyl ethyl ketone peroxide (MEKP) were used asaccelerator and catalyser, respectively.Main results: Wood ash provided better tensile strength compare to the MCC ones. Besttensile strength and elongation at break values were achieved with the use of5% wood ash. In contrast, best tensile modulus results were obtained when MCCwas utilized. In the case of flexuralproperties, both flexural strength and flexural modulus were reduced with thereinforcing agent concentration increase regardless of reinforcements type.Research highlights: Density was increased with rising fillerconcentrations.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Unsaturated polyesters</kwd>
                                                    <kwd>  wood ash</kwd>
                                                    <kwd>  microcrystalline cellulose (MMC)</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="tr">
                                                    <kwd>Doymamış poliester reçinesi</kwd>
                                                    <kwd>  odun külü</kwd>
                                                    <kwd>  mikrokristalin selüloz</kwd>
                                                    <kwd>  fiziksel özellikler</kwd>
                                                    <kwd>  mekanik özellikler</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
    <back>
                            <ref-list>
                                    <ref id="ref1">
                        <label>1</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref2">
                        <label>2</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref3">
                        <label>3</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref4">
                        <label>4</label>
                        <mixed-citation publication-type="journal">Matuana L.M., Heiden P.A. 2004. Wood Composites, Encyclopedia of Polymer Science and Technology, 12: s. 521-546.</mixed-citation>
                    </ref>
                                    <ref id="ref5">
                        <label>5</label>
                        <mixed-citation publication-type="journal">Mengeloğlu F. 2006. Odun/termoplastik kompozitler, Polimerik Kompozitler Sempozyomu TBMOB Kimya Mühendisleri Odası, İzmir.  Bildiriler Kitabı s. 471.</mixed-citation>
                    </ref>
                                    <ref id="ref6">
                        <label>6</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref7">
                        <label>7</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref8">
                        <label>8</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                                    <ref id="ref9">
                        <label>9</label>
                        <mixed-citation publication-type="journal">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.</mixed-citation>
                    </ref>
                            </ref-list>
                    </back>
    </article>
