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Effects of heat treatment on some properties of MDF (medium-density fiberboard)       
Yazarlar
Prof. Dr. Saim ATEŞ
Kastamonu Üniversitesi, Türkiye
Haşimet Rasim Kara
Dr. Öğr. Üyesi Çağrı OLGUN
Kastamonu Üniversitesi, Türkiye
Doç. Dr. Osman Emre ÖZKAN
Kastamonu Üniversitesi, Türkiye
Özet
This work investigated some mechanical, physical and free formaldehyde emission properties of heat-treated MDF. For this purpose, MDF panels were subjected to varying heat treatment temperatures (155°C, 165°C and 175°C), durations (2.5 h., 3.5 h. and 4.5 h.) and waiting times after hot pressing (30 min., 120 min. and 600 min). Thickness swelling (TS), water absorption (WA), free formaldehyde emission (FFE), bending strength (BS), modulus of elasticity (MOE), tensile strength perpendicular to fibers (TSPF) for treated and untreated samples were tested and evaluated statistically. Consequently, after the heat treatment values of tensile strength, bending strength and modulus of elasticity were almost negatively affected relatively, but the thickness swelling and water absorption and quantities of free formaldehyde were improved positively of MDF samples.
Anahtar Kelimeler
Fiberboard,physical and mechanical properties,formaldehyde emission,heat treatment
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı Wood Material Science Engineering
Dergi ISSN 1748-0272
Dergi Tarandığı Indeksler ESCI: Emerging Sources Citation Index
Makale Dili İngilizce
Basım Tarihi 08-2017
Cilt No 12
Sayı 3
Sayfalar 158 / 164
Doi Numarası 10.1080/17480272.2015.1073176
Makale Linki https://www.tandfonline.com/doi/full/10.1080/17480272.2015.1073176
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 11
SCOPUS 11
Google Scholar 15
Effects of heat treatment on some properties of MDF (medium-density fiberboard)

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