Erişim şekli için listeleme
Toplam kayıt 27, listelenen: 1-20
-
Accelerated and natural weathering performance of impregnated wood samples
(International Conference on Agriculture, Food, Veterinary and Pharmacy Sciences, 2017-05-15)Numerous chemicals are currently applied for wood protection against weathering. However, most of these chemicals cannot provide a long-term protection on wooden surface. Therefore, water repellent materials are needed to ... -
Biomass conversion factors, expansion factors and leaf dry matter content for pinus
(2018)There are two generally accepted approaches to the calculation of woody biomass. First, allometric equations that allow estimation of tree biomass using easily measured tree properties (diameter, tree height etc.), the ... -
Bolu-Demirciler plan ünitesinin karbon depolama kapasitesinin zamansal değişimi
(II.International Scientific And Vocational Studies Congress (BILMES), 2018-10)Sanayi devriminin getirisi olarak, endüstride, araçlarda ve ısınmada enerji kaynağı olarak fosil yakıtların kullanılması ivme kazanmıştır. Artan nüfusa bağlı olarak, arazi kullanım değişikliği ile orman alanlarının tahrip ... -
Changes in specific gravity and equilibrium moisture content in heat-treated fir (abies nordmanniana subsp. bornmülleriana mattf.) wood
(Taylor & Francis, 2008-09-01)The goal of this study was to determine the changes in specific gravity and equilibrium moisture content of fir (Abies nordmanniana subsp. bornmu¨ lleriana Mattf.) wood after heat treatment at different temperatures and ... -
Characterization and elemental analysis of wood pellets obtained from low-valued types of wood
(Taylor & Francis, 2016)In this study, we compared the quality of wood pellets obtained from several different raw materials, i.e., Rhododendron ponticum (Type 1), Laurus nobilis (Type 2), and Castanea sativa (Type 3). The quality of the wood ... -
Determination of forest management purposes and forest functions in accordance with the participation and multipurpose utilization principles
(International Congress on Engineering and Life Science, 2018)The aim of this study conducted is to determine the forest management purposes, which effect the forest management plans and therefore and the forestry works in all aspects, and the forest functions with a participatory ... -
Determination of shear strength and fire performance of plywood supported by woven E-glass fiber
(Journal of Multidisciplinary Engineering Science and Technology, 2016)The aim of this study was to determine the shear strength and fire performance of beech (Fagus orientalis) plywood supported (SP) by woven E - glass fiber (WGF). After providing 1.5 mm thickness beech veneers from a ... -
The effect of different nanoparticles and open time on bonding strength of poly (vinyl acetate) adhesive
(Elsevier, 2016)Nanotechnology is one of the major technologies through in this century. Nano particles are an important part of this technology. Properties of many traditional materials can be changed by using the nanoparticles. Open ... -
The effect of heat treatment on some mechanical properties and color changes of Uludag fir wood
(Taylor & Francis, 2010-03-08)In this study, the effects of heat treatment on color, mass loss, compression strength, and hardness of Uludag fir (Abies bornmulleriana Mattf.) were investigated. Wood specimens conditioned at a relative humidity of ... -
The effect of nano-TiO2 and SiO2 on bonding strength and structural properties of poly (vinyl acetate) composites
(Elsevier, 2016)Polyvinyl acetate (PVAc) is a thermoplastic polymer widely used in the furniture industry. It has many advantages such as easy processing, cheap, biodegradable; but, resistance to water and hot medium is not enough to ... -
The effects of heat treatment on physical and technological properties and surface roughness of Camiyanı Black Pine (Pinus nigra Arn. subsp. pallasiana var. pallasiana) wood
(Elsevier, 2007-06-28)Heat treatment is often used to improve the dimensional stability of wood. In this study, the effects of heat treatment on physical properties and surface roughness of Camiyanı Black Pine (Pinus nigra Arn. subsp. pallasiana ... -
Effects of legal regulations on land use change: 2/B applications in Turkish forest law
(Journal Journal of Sustainable Forestry, 2018-06-21)For the countries struggling with climate change, sustainable forestry is one of the greatest challenges and is difficult to define, implement, and to measure. According to the scientific community’s consensus on climate ... -
Energy sources, part a: recovery, utilization, and environmental effects
(Taylor & Francis, 2009-01-01)Wood pellets are an economic, sustainable, and environmentally friendly alternative to the fossil fuels available. Both new and residual wood is used to supply the pellet production, and new raw material resources are ... -
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 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 ... -
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, ... -
Investigation of usage possibilities dyed material from cherry wood bark in color paper production
(International Conference on Agriculture, Food, Veterinary and Pharmacy Sciences, 2017-05-15)Paper can be exposed to external influences such as mechanical, physical and biological depending on place of use. One of these effects is sunshine. When paper exposed to direct or indirect sunlight changes color. Depending ... -
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 ...