Effect of Some Chemicals on Thermal Conductivity of Impregnated Laminated Veneer Lumbers Bonded with Poly vinyl acetate and Melamine Formaldehyde Adhesives
Yazarlar (2)
Prof. Dr. Hamiyet ŞAHİN KOL Karabük Üniversitesi, Türkiye
Prof. Dr. Suat ALTUN Karabük Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Drying Technology (Q2) | ||
| Dergi ISSN | 0737-3937 Dergi Bilgileri (2009) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2009 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 18-08-2009 |
| Cilt / Sayı / Sayfa | 27 / 9 / 1010–1016 | DOI | 10.1080/07373930902905092 |
| Makale Linki | http://www.tandfonline.com/doi/abs/10.1080/07373930902905092 | ||
| UAK Araştırma Alanları |
Ahşap Esaslı Kompozitler
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| Özet |
| Thermal conductivity is a very important parameter in determining heat transfer rate and is required for the development of drying models and for the industrial operations such as adhesive cure rate. The objective of this research was to investigate the effects of impregnation on the thermal conductivity of six-layered laminated veneer lumber (LVL) made of beech and pine. Boric acid, zinc chloride, and ammonium sulfate were used as impregnation chemicals and poly(vinyl acetate) (PVAc) and melamine-formaldehyde (MF) adhesives as bonding agent were used to produce LVLs. The veneers were impregnated by using the vacuum-pressure method. The thermal conductivity test was performed based on ASTM C 1113-99 hot-wire method. Results showed that the impregnation chemicals increase the thermal conductivity. As impregnation chemicals the highest values were obtained with boric acid and zinc chloride … |
| Anahtar Kelimeler |
| Ammonium sulfate | Boric acid | Impregnation | Laminated veneer lumber | Thermal conductivity | Zinc chloride |
| Atıf Sayıları | |
| Web of Science | 13 |
| Scopus | 14 |
| Google Scholar | 27 |