EN
TR
EFFECTS OF ACCELERATED AND NATURAL AGING ON SOME PROPERTIES OF COMPOSITE MATERIALS PRODUCED FROM PINE BARK AND CONES
Abstract
Both wood and other lignocellulosic materials are exposed to many factors, particularly sunlight, when they are used outdoors. In order for these materials to be used for a longer period, the results of these effects need to be known. In this study, the changes in color, gloss, mass loss, and some physical and mechanical properties of molded composite materials made from perlite-added pine bark and cones were investigated as a function of the particle size of the raw materials and the perlite content under rapid (under UV) and natural aging. According to the results, no different color change or high color change criteria were found for total color difference values after the aging test. Additionally, it was found that artificial aging had a changing effect on the L*, a*, and b* parameters. After UV aging, except for Group A materials, the compressive strength and density of all materials decreased. Based on soil test results, significant differences were observed in mass losses before UV, and the highest loss was measured in the samples containing cones. It was determined that the effect of UV treatment on mass loss was similar for all samples
Keywords
Destekleyen Kurum
TÜBİTAK
Proje Numarası
217O356
Teşekkür
Bu çalışmada kullanılan veriler, TÜBİTAK tarafından desteklenen 217O356 numaralı projeden elde edilmiştir. Ayrıca desteklerinden dolayı Bekir Cihad BAL, Ertuğrul ALTUNTAŞ ve Kadir KARAKUŞ’a teşekkürlerimi iletirim.
Kaynakça
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Ayrıntılar
Birincil Dil
Türkçe
Konular
Malzeme Üretim Teknolojileri , Orman Endüstri Mühendisliği
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
3 Eylül 2023
Gönderilme Tarihi
18 Mayıs 2023
Kabul Tarihi
14 Haziran 2023
Yayımlandığı Sayı
Yıl 1970 Cilt: 26 Sayı: 3
APA
Efe, F. T. (2023). HIZLANDIRILMIŞ VE DOĞAL YAŞLANDIRMANIN ÇAM KABUĞU VE KOZALAĞINDAN ÜRETİLEN KOMPOZİT MALZEMELERİN BAZI ÖZELLİKLERİ ÜZERİNE ETKİLERİ. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 26(3), 753-764. https://doi.org/10.17780/ksujes.1297937