Properties of fiberboards produced from kermes oak  Quercus coccifera L.  and brutian  pine  Pinus brutia Ten.  woods

Gürcan GÜLER; Samim YAŞAR

doi:https://doi.org/10.3906/tar-1903-36

Makale detayları

Properties of fiberboards produced from kermes oak Quercus coccifera L. and brutian pine Pinus brutia Ten. woods

Yazarlar:

Gürcan GÜLER | Samim YAŞAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2020 Vol.44 Issue 2, pp.189-197

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000806088

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

DOI:

https://doi.org/10.3906/tar-1903-36

Özet:

 

In this study the utilization of kermes oak  Quercus coccifera L.  wood, which could be used as an industrial raw material for the  production of fiberboard, was investigated. In the experimental design, boards were produced from mixtures of kermes oak and brutian  pine  Pinus brutia Ten.  fibers in ratios of 0:100, 25:75, 50:50, 75:25, and 100:0. The chemical and thermal characteristics of the fibers used  were determined, and the effects of these characteristics on the physical and mechanical properties of the produced fiberboards were  revealed. The main chemical component analysis indicated that kermes oak fibers contained higher quantities of extractives, α-cellulose,  and hemicelluloses and a lower quantity of lignin compared to the brutian pine fibers. Analyses of the main chemical components were  supported by Fourier transform infrared spectroscopic analyses and gas chromatographic determination of monosaccharides. The pH  determination showed that kermes oak fibers were more acidic than the brutian pine fibers. Thermogravimetric analysis indicated that  kermes oak fibers had higher thermal stability than brutian pine fibers. An increase in kermes oak in the fiber mixture raised water  absorption and thickness swelling  TS  but reduced the modulus of elasticity  MOE , modulus of rupture  MOR , and internal bond   IB  strength of the produced boards. The boards produced with 25% kermes oak fibers met the requirements of standard TS-EN 622-5  in terms of TS, MOE, MOR, and IB strength for load-bearing applications in dry conditions.

Makale detayları

Properties of fiberboards produced from kermes oak Quercus coccifera L. and brutian pine Pinus brutia Ten. woods

Yazarlar: Gürcan GÜLER | Samim YAŞAR

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 2020 Vol.44 Issue 2, pp.189-197

Belge Tipi: Makale

Yayın Tarihi: 2/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000806088

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

DOI: https://doi.org/10.3906/tar-1903-36

Sayı

Yazarlar:

Gürcan GÜLER | Samim YAŞAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2020 Vol.44 Issue 2, pp.189-197

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000806088

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

DOI:

https://doi.org/10.3906/tar-1903-36