Başlık için Orman Endüstri Mühendisliği Bölümü listeleme
Toplam kayıt 78, listelenen: 43-62
-
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 ... -
Improvement of fire performance of impregnated wood with copper based chemicals
(28th International Conference on Wood Science and Technology, 2017-12-07)Copper is among the most commonly used substances in impregnating industry due to its high toxicity against fungi at last 50 years. Copper-azole (CuA) and ammonical copper quaternary (ACQ) are the most widely used, because ... -
Improving the performance of scotch pine (pinus sylvestris) wood surface
(Northern European Network for Wood Sciences and Engineering, 2015-09-25)In this study, the influence of wood stain (WS) and zinc (Zn) particles applied by a plasma process at atmospheric pressure against UV light was investigated. Scots Pine (Pinus sylvestris L.) specimens were prepared from ... -
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 ... -
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 ... -
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 ... -
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 ... -
Natural fillers-filled styrene maleic anhydride copolymer composites
(Wood Research, 2015)The aim of this study was to determine morphological characterization, mechanical properties and thermal stability of natural fillers-filled styrene maleic anhydride (SMA) copolymer composites. SMA and natural fillers ... -
Optimization of the conditions required for chemical and biological modification of the yeast waste from beer manufacturing to produce adhesive compositions
(Bioresources, 2012)During the production of beer large amounts of yeast waste are generated. This paper considers the possible making of environmentally friendly adhesive compositions from such wastes. Chemical treatment of yeast wastes ... -
Physical, biological and chemical characterisation of wood treated with silver nanoparticles
(Springer, 2019-04-15)Nowadays, environmentally friendly processes are of great interest and are considerably needed due to the environmental pollution seems to be a problem worldwide. For this reason, in this study, silver nanoparticles ... -
Physical, morphological properties and raman spectroscopy of chestnut blight diseased castanea sativa mill. wood
(SCIELO, 2016)In this study, some of the physical and anatomical properties of Chestnut Blight Diseased (CBD) wood were investigated, and the study also included observations using Raman spectroscopy. The objective of these investigations ... -
Some physical and mechanical properties of maritime pine and poplar exposed to oil-heat treatment
(Turkish Journal of Forestry, 2019-10-01)Oil-heat treatment is an environmentally friendly method to improve dimensional stabilization of wood. In this process, vegetable oil is used as a heating medium in different temperatures and times. In this study, maritime ... -
Some physical properties of heat-treated hornbeam (carpinus betulus l.) wood
(Taylor & Francis, 2009-05-01)Thermal treatment of wood alters its structure due to degradation of wood polymers (cellulose, hemicellulose, and lignin), so the physical properties of wood are either improved or worsen. In this study, the effect of ...