Başlık için Orman Endüstri Mühendisliği Bölümü Yayın Koleksiyonu listeleme
Toplam kayıt 164, listelenen: 118-137
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Performance evaluation of multiple adaptive regression splines, teaching-learning based optimization and conventional regression techniques in predicting mechanical properties of impregnated wood
(Springer, 2019)Understanding the mechanical behaviour of impregnated wood is crucial in making a preliminary decision on the usability of such woods for structural purposes. In this paper, by considering concentration (1, 3 and 5%), ... -
Performance of cement-bonded wood particleboards produced using fly ash and spruce planer shavings
(Universidad del Bio-Bio, 2022)The aim of this research was to investigate the physico-mechanical, thermal, and morphological properties of cement-bonded wood particleboards produced by using fly as has a partial cement replacement and spruce planer ... -
Pityokteines curvidensin abies nordmanniana ssp. nordmanniananın kimyasal bileşimine etkisi
(Bartın Üniversitesi, 2014)Bu çalışmada Pityokteines curvidens (Büyük Göknar Kabuk Böceği) sebebiyle tamamen kuruyan Abies nordmanniana ssp. nordmanniana (Doğu Karadeniz Göknar)’ın hem odun hem de kabuğuna ait kimyasal bileşenler belirlenmiş ve ... -
Potential use of cotton dust as filler in the production of thermoplastic composites
(Sage Publications, 2017)The effect of cotton dust as filler on the mechanical and thermal properties of polypropylene composites was investigated and the results were compared with the properties of wood plastic composites. Cotton dust was obtained ... -
Potential use of decayed wood in production of wood plastic composite
(Elsevier Science BV, 2015)This study investigated the mechanical and thermal properties of hot press molded wood plastic composite (WPC) panels produced from different amounts (30, 40, or 50% weight) of Scots pine (Pinus sylvestris L.) wood decayed ... -
Potential use of hazelnut husk in recycled high-density polyethylene composites
(North Carolina State Univ Dept Wood & Paper Sci, 2016)Hazelnut husk was considered as a potential filler for thermoplastic composites. Different amounts of hazelnut husk flour and the recycled high-density polyethylene (R-HDPE) were used as the filler and polymer matrix, ... -
Recycling of colored office paper. Part I: pre-bleaching with formamidine sulfinic acid at pulper
(North Carolina State Univ Dept Wood & Paper Sci, 2018)The possible use of formamidine sulfinic acid (FAS) for pre-bleaching of colored office paper in the stage of pulping was investigated. In addition, the effects of FAS pre-bleaching on different colors were examined. Colored ... -
Recycling of colored office paper. Part II: post-bleaching with formamidine sulfinic acid and hydrogen peroxide
(North Carolina State Univ Dept Wood & Paper Sci, 2018)In this study, the optimization of formamidine sulfinic acid (FAS) and hydrogen peroxide (P) bleaching stages of pre-bleached blue, red, yellow, green, and mixed colored office papers was investigated. The FAS was performed ... -
The role of solid content of adhesive and panel density on the dimensional stability and mechanical properties of particleboard
(Sage Publications, 2013)The aim of this study was to investigate the role of the panel density and solid content of adhesive on the physical (thickness swelling) and mechanical properties (modulus of rupture, modulus of elasticity, and internal ... -
Sarıçam tomruklarında mavi renklenme zararı ve satış fiyatı üzerine etkileri
(Artvin Çoruh Üniversitesi, 2013)Bu araştırma, orman depolarındaki sarıçam tomruklarında etkili olan mavi renklenme zararını tespit etmek ve bu zararın satış fiyatları üzerine etkilerini belirlemek amacıyla, 2010 yılında Trabzon Orman Bölge Müdürlüğüne ... -
Selection of materials with entropy-topsis by considering technological properties of impregnated wood
(SciELO, 2022)In this study, the hybrid Entropy-TOPSIS method is applied to the problem of selecting an optimal impregnation material with maximum performance requirements. Swelling, shrinkage, bending strength, modulus of elasticity, ... -
Selüloz film ve moleküler yönlenme
(Artvin Çoruh Üniversitesi, 2010)Selüloz ve nano ölçekte bileşenlerinin direkt kullanımının yanı sıra selüloz çözündürülerek film (selüloz film vb) ve lifler’e (lyocell, viskoz vb.) dönüştürülebilmektedir. Yapılan çalışmalar neticesinde üretim parametreleri ... -
Silika ile kuşelenmiş atık kâğıtların plastik kompozit üretiminde değerlendirilmesi
(Artvin Çoruh Üniversitesi, 2016)Bu çalışmada silika ile kaplanmış atık kağıt liflerinin dolgu maddesi olarak polietilen kompozit içerisinde değerlendirilebilme olanakları araştırılmıştır. Lif plastik kompozitlerin fiziksel, termal ve bazı mekanik özellikleri ... -
Sodium perborate usage instead of hydrogen peroxide for the reinforcement of oxygen delignification
(Inst Chemical Fibres, 2010)Oxygen has always been an attractive oxidant for the pulp and paper industry due to it being cheap and harmless for the environment. However, it has lower lignin-cellulose selectivity, therefore the degree of delignification ... -
Some mechanical properties and decay resistance of wood impregnated with environmentally-friendly borates
(Elsevier, 2010)This study was made to determine some mechanical properties such as compression strength parallel to grain, modulus of rupture, and decay resistance of wood treated with some environmentally-friendly borates. Sodium ... -
Some mechanical properties of wood polypropylene composites filled with carpenter wastes
(International Caucasian Forestry Symposium, 2013)In this study, we evaluated some mechanical properties of polypropylene composites filled with carpenter waste flour (CWF). To meet this objective, The CWF was compounded with polypropylene with and without coupling agent ... -
Some surface characteristics of varnished thermowood after weathering
(Slovak Forest Products Research Inst, 2019)This study was designed to investigate some surface characteristics such as glossiness and surface roughness changes of varnished thermowood after six months of weathering. Thermal modification of Scots pine (Pinus sylvestris ... -
A strategy based on the dispersive liquid-liquid microextraction of cadmium in environmental samples prior to ıts determination by flame atomic absorption spectrometry
(Atomic Spectroscopy Press Ltd, 2018)A simple method was developed by combining dispersive liquid-liquid microexraction (DLLME) and flame atomic absorption spectrometry (FAAS). For the pre-concentration of trace amounts of cadmium, a new complexation chelate ... -
Surface characteristics of heated and varnished oriental beech after accelerated weathering
(Slovak Forest Products Research Inst, 2017)This study was performed to investigate some surface characteristics such as surface hardness, surface roughness, and color changes of heated and varnished Oriental beech (Fagus orientalis Lipsky) after accelerated weathering. ... -
Surface characteristics of oriental beech and scots pine woods heat-treated above 200 degrees C
(Slovak Forest Products Research Inst, 2016)Heat-treated of Oriental beech (Fagus orientalis L.) and Scots pine (Pinus sylvestris L.) woods were carried out by hot air in an oven for 1, 3, and 5 hours at 205, 220, and 235 degrees C. After heat treatments, some surface ...