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Now showing items 61-80 of 84
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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 ... -
Orman biyokütlesinin atmosfere katkısı
(Academic Platform-Journal of Engineering and Science, 2018-02-02)Küresel ısınmanın en önemli nedenlerinden biri atmosferde biriken karbondioksittir. Atmosferdeki karbondioksitin azaltılmasında ormanlar önemli karasal ekosistemlerdir. Ormanlar fotosentez yoluyla organik madde üretimi ... -
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 ... -
Predicting the above-ground biomass of calabrian pine (Pinus brutia Ten.) stands in Turkey
(African Journal of Biotechnology, 2009-06-03)Biomass equations are presented for calabrian pine stands within the Adana-Karaisalı Regional Forestry Management Area. Thirty three sample plots, each of 0.04 ha, were chosen in order to define the biomass equations of ... -
Predicting the above-ground biomass of crimean pine (Pinus nigra ) stands in Turkey
(Journal of Environmental Biology, 2010-01)In this study, biomass equations are presented for crimean pine (Pinus nigra Arnold) stands within the Zonguldak forest region. A total of 44 sample plots, each of 0.04 ha were chosen in order to define the biomass equations ... -
Predicting the above-ground biomass of scots pine (Pinus sylvestris L.) stands in Turkey
(Taylor & Francis, 2010)In this study, biomass equations are presented for scots pine stands within the Erzurum Regional Forestry Management Area. Thirty-three sample plots, each of 0.04 hectares were chosen in order to define the biomass ... -
Site index for mixed stands of scots pine (Pinus sylvestris L.), Uludağ fir (Abies bornmülleriana Mattf.) and beech (Fagus orientalis lipsky) in Zonguldak forest district
(Bartın Orman Fakültesi Dergisi, 2007)Site index curves and tables have been prepared for uneven aged mixed stands of Scots pine (Pinus sylvestris L.), Uludag fir (Abies bornmülleriana Matff.) and beech (Fagus orientalis Lipsky.) in Zonguldak territory, Turkey. ... -
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 ... -
Some physical properties of heat-treated paulownia (paulownia elongata) wood
(Taylor & Francis, 2009-01-01)The aim of this study was to determine the changes in physical properties of Paulownia (Paulownia elongata) wood, a fast-growing species, during heat treatment at three different temperatures (160, 180, and 200 C) and ... -
Statistical analysis and projection of wood veneer industry in Turkey: 2007 - 2021
(Scientific Research and Essays, 2011-08-11)While development and change of the social life in recent years has noticeably increased demand for forest products, the production, export and import of the forest products accordingly changed in terms of quantity and ... -
Su itici maddeler ile kombine edilmiş bakırlı ve borlu bileşiklerin yıkanma özellikleri
(Turkish Journal of Forestry, 2019-10-01)Bu çalışmada, odun koruma endüstrisinde yoğun olarak kullanılan alkali/bakır/kuat (ACQ) ve borik asit (BA) emprenye maddelerinin yıkanma performansları araştırılmıştır. ACQ ve BA maddelerine referans madde olarak mikronize ... -
Surface characterization of weathered and heat-treated woodbased composites reinforced by styrene maleic anhydride
(Color Research and Application, 2019-09-20)The aim of this study was to investigate the effect of heat-treated lignocellulosic filler on the surface characteristics and decay resistance of the wood flour/styrene maleic anhydride (SMA) composites. In this study, ... -
Surface characterization of wood treated with boron compounds combined with water repellents
(Wiley, 2019-04-15)Longer weathering exposure periods are more reliable for end-use performance evaluations of wood surfaces. This study aimed to investigate the effect of boron impregnation on the surface composition and color of Scots ... -
Thermal analysis of micro- and nano- lignocellulosic reinforced styrene maleic anhydride composite foams
(Taylor & Francis, 2015-03-06)The aim of this study was to measure the thermal properties of foamed nano/macro filler–reinforced styrene maleic anhydride (SMA) composites. SMA (66%) as a polymer matrix (10% maleic anhydride content) and various fillers ... -
Turkish pines’ aboveground biomass and carbon storage relationships
(Fresenius Environmental Bulletin, 2015-11)Data related to carbon storage capacities of forests have become increasingly important in the context of global warming. Following the Kyoto Protocol, countries need to understand the carbon storage abilities of their ... -
Weathering performance of wood treated with copper azole and water repellents
(2017-09-20)Water borne wood preservatives have been widely used for a long time in the protection of wood either in ground contact or above ground. Copper is still major biocide component used today in treatment plant for wood ... -
Yapay sinir ağları ve derin öğrenme algoritmaları kullanarak nanokompozitlerde deformasyonun tahmin edilmesi
(Bartın Orman Fakültesi Dergisi, 2018-08-15)Nanoteknoloji birçok endüstri için devrim niteliğindedir. Ülkelerin bilimsel ve ekonomik olarak yaptığı yatırımlar, nanoteknolojinin önemini ortaya koymaktadır. Bilim dünyasında veri madenciliği önemli bir yere sahiptir. ...