| Yazarlar |
Doç. Dr. Osman Emre ÖZKAN
Türkiye |
Ali Temiz
Türkiye |
Doç. Dr. Önder TOR
Kastamonu Üniversitesi, Türkiye |
|
Hasan Vurdu
Türkiye |
| Özet |
| In this study, Anatolian black pine (Pinus nigra subsp. pallasiana) was treated with fire retardants of 10, 20, and 30% aqueous solutions composed of di-ammonium phosphate (DAP), borax, boric acid, and glucose to determine the effectiveness of these chemicals in preventing the spread of fire. The treated wood was subjected to post-heat treatment at 120, 150, and 180 °C for 1 h to examine the effects of the post-heat treatment on pH changes, anti-swelling efficiency, water absorption, mechanical strength, accelerated weathering, leaching resistance, thermogravimetric analysis (TGA), UL-94 vertical burning test and crystallinity index. The post-heat treatment of fire-retardant treated wood reduced water intake and increased dimensional stability, while also improving mechanical and thermal properties in general. DAP/glucose complexes promote phosphorus fixation in wood and reduce leaching, resulting in long-term fire protection of wood in service. Because of these improvements in the post-heat treated wood by impregnated fire retardant, it can potentially be used as a reliable engineering material in a wide range of structural applications. |
| Anahtar Kelimeler |
| Anatolian black pine | di-ammonium phosphate | glucose | leaching resistance | TGA |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | HOLZFORSCHUNG |
| Dergi ISSN | 0018-3830 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q1 |
| Makale Dili | Türkçe |
| Basım Tarihi | 07-2022 |
| Cilt No | 76 |
| Sayı | 7 |
| Sayfalar | 645 / 657 |
| Doi Numarası | 10.1515/hf-2021-0235 |
| Makale Linki | http://dx.doi.org/10.1515/hf-2021-0235 |
| Atıf Sayıları | |
| WoS | 5 |
| SCOPUS | 5 |
| Google Scholar | 7 |
