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Now showing items 41-60 of 84
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Estimating above-ground biomass and carbon stock of individual trees in uneven-aged Uludag fir stands
(Fresenius Environmental Bulletin, 2013-02)Data related to carbon storage capacities of forests have become very important through global warming. After Kyoto Protocol, countries need to see carbon storage abilities of their forests to perform true declarations. ... -
Estimating carbon storage through machine learning algorithms
(International Journal of Recent Engineering Research and Development, 2018-03)Forest ecosystems have an important place in carbon conversion by transforming the CO2 they receive from the atmosphere and storing it in large quantities on the earth. Standard models are established and carbon calculations ... -
Evaluation of the effects of various factors on aboveground and belowground biomass storage capacity of eastern mediterranean maquis vegetation
(Šumarski list, 2017-05-15)This study was carried out on the data obtained from 35 plot areas selected among the vertical distribution regions of maquis in study area located in Eastern Mediterranean region. The data were grouped in terms of altitude, ... -
Evaluation of the effects of various factors on aboveground and belowground biomass storage capacity of Rhododendron ponticum
(Bosque (Valdivia), 2018)Although there is a great potential for Rhododendron ponticum (common rhododendron) to naturally spread throughout the entire Black Sea region of Turkey, there has been no generic biomass study. Therefore, this study was ... -
Factors for converting hazelnut (Corylus avellana L) into black alder (Alnus glutinosa Yalt.) plantations
(Journal of Environmental Biology, 2009-07)Hazelnut plantations, which are a major source of income for the villagers in the eastern Black sea region are not able to provide sufficient income to the villagers due to price fluctuations and sudden falls witnessed ... -
Forecasting Turkey’s lumber industry: an analysis
(African Journal of Business Management, 2012-03-14)In this study, models are established and projections are developed for production, import and export of Turkish Lumber manufacturing industry by econometric method. Parameters of the econometric modeling rest on time ... -
Fungal inhibition and chemical characterization of wood treated with novel polystyrene-soybean oil copolymer containing silver nanoparticles
(Elsevier, 2018-06-28)In this study, Scots pine (Pinus sylvestris L.) samples were impregnated with autoxidized soybean oil polymer containing Ag nanoparticles (Agsbox) and polystyrene-soybean oil copolymer (AgPSsb) in order to inhibit ... -
Heat treated wood–nylon 6 composites
(Elsevier, 2014-09-03)Heat treatment is a relatively benign modification method that is growing as an industrial process to improve hygroscopicity, dimensional stability and biological resistance of lignocellulosic fillers. There also has ... -
The impact of nanoparticles and moisture content on bonding strength of urea formaldehyde resin adhesive
(Drvna Industrija, 2018)Wood and wood products have been used in different environmental conditions. Moisture content (MC) and relative humidity (RH) are key parameters for these conditions and bonding strength. Nanotechnology has paved the way ... -
The impacts of heat treatment on lap joint shear strength of black pine wood
(Taylor & Francis, 2010-09-02)This study was conducted to determine the impacts of heat treatment on lap shear strength, density, and mass loss of black pine wood. In the study, black pine wood boards bonded with polyurethane were subjected to ... -
The influence of mass loss on the mechanical properties of heat-treated black pine wood
(Wood Research, 2009)Heat has been a method used to dry and modify the properties of wood since ancient times. Nowadays, heat is used as industrial processes for the same reason. Treatment at temperatures above 150°C can change the color of ... -
Influence of micro- and nanonatural fillers on mechanical and physical properties of foamed sma composites
(Taylor & Francis, 2015-03-25)This study is to investigate the reinforcing effects of fillers on mechanical and physical properties of foamed styrene-maleic anhydride (SMA) composites. According to the results, the best foaming was determined for ... -
The influence of thermal treatment on color response of wood materials
(Wiley Periodicals, 2010-08-11)In this study, the influence of thermal treatment on color changes of six different wood materials was investigated. Test specimens were subjected to three different temperatures (160, 180, and 200°C) and durations (3, 5, ... -
Investigating changes in the chemical constituents and dimensional stability of heat-treated hornbeam and Uludag fir wood
(Bioresources, 2011)Changes in chemical constituents and some physical properties such as swelling and water absorption of hornbeam (Carpinus betulus L) and uludag fir (Abies bornmulleriana Mattf.) wood were investigated after heat treatment ... -
Isıl işlem uygulanmış ladin, karaçam, kayın ve kavak odunlarının korozyon özellikleri
(Kahramanmaras Sutcu Imam University Journal of Engineering Sciences, 2012-10-28)Bu çalışmada, endüstriyel bir fabrikada ısıl işleme tabi tutulan ladin (Picea orientalis), karaçam (Pinus nigra), kayın (Fagus orientalis) ve kavak (Populus deltoides) odunu örneklerinin korozyon özellikleri ve pH değerleri ... -
Küresel ısınma farkındalığı “Bartın Üniversitesi öğrencileri örneği”
(Bartın Üniversitesi Orman Fakültesi Dergisi, 2018-04-16)Küresel ısınma insan faaliyetleri sonucu gerçekleştiğine göre, küresel ısınma ve iklim değişikliği konusunda yapılacak eğitimler küresel ısınma ile mücadelenin bir ayağıdır. Bu konudaki farkındalık düzeylerinin belirlenmesi, ... -
Mechanical, morphological and thermal properties of nano-boron nitride treated wood materials
(Maderas. Ciencia y Tecnología, 2016)Thermal instability is the one of the most important disadvantages of wood since it begins to decompose at a low temperature (˃110 °C). Many scientists, past and present, have conducted studies aimed at improving the ... -
Morphological characterization of foamed natural filler-reinforced styrene maleic anhydride (SMA) composites
(Springer, 2014-10-04)The aim of this study is to investigate the foaming of styrene maleic anhydride (SMA) matrix composites with a physical foaming agent, created during the reactive extrusion of natural fillers and SMA. The effect ... -
A nano-technological product: An innovative varnish type for wooden surfaces
(Academic Journals, 2008-12-18)In this study, “nanolacke ultraviolet (UV) varnish,” developed by a Turkish dyeing and varnish company and widely accepted as a 21st century technology, has been compared to other conventional varnish types that are widely ... -
Nanocomposites of polypropylene/nano titanium dioxide: effect of loading rates of nano titanium dioxide
(Materials Science, 2016-09-01)TiO2 filled Polypropylene (PP) nanocomposites were prepared with a single screw extruder and then by injection molding of the blends. Water absorption, density, mechanical properties, morphological characterization, FTIR ...