Browsing Kavaklıdere Şehit Mustafa Alper Meslek Yüksekokulu by Issue Date
Now showing items 1-15 of 15
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Chemical Analysis of Tree Barks using ATR-FTIR Spectroscopy and Conventional Techniques
(North Carolina State Univ Dept Wood & Paper Sci, 2017)ATR-FTIR spectroscopy and conventional analysis techniques were performed to characterize the chemical structure of different coniferous (cedar, fir, Calabrian pine, and spruce) and deciduous (chestnut, oak, alder, and ... -
A comparison between some wood bark extracts: Antifungal activity
(Kastamonu Univ, Orman Fak, 2017)Aim of study: The need for eco-friendly and bio-soluble wood preservatives has increased recently. In this study, antifungal effects of tree barks were researched. Area of study: The maritime (Pinus pinaster L.), iron ... -
Characterization of fossil Sequoioxylon wood using analytical instrumental techniques
(Elsevier Science Bv, 2018)In this study, fossil (Sequoioxylon) wood from the Oligocene-Miocene transition in istanbul, Turkey was examined using non-destructive test methods to evaluate changes in anatomical and chemical structure. Molecular changes ... -
ATR-FTIR SPECTROSCOPIC ANALYSIS OF THERMALLY MODIFIED WOOD DEGRADED BY ROT FUNGI
(Inst Technol Drewna, 2018)The resistance of thermally modified oriental spruce, Scots pine, and oriental beech wood samples against fungi is investigated under different temperatures. Thermally modified wood samples are subjected to brown-rot fungi ... -
Weathering performance of waterborne acrylic coating systems on flat-pressed wood-plastic composites
(Wiley, 2020)This study applied coating systems containing two different waterborne acrylic resins with an ultraviolet (UV) absorber on the surfaces of polyvinyl chloride-based flat-pressed wood-plastic composites (WPCs) evaluated and ... -
Evaluation of the weathering resistance of waterborne acrylic- and alkyd-based coatings containing HALS, UV absorber, and bark extracts on wood surfaces
(Springer, 2020)In this study, tree bark extracts were assessed as functional additives to provide protection in waterborne acrylic- and alkyd-based coatings. Tree bark extracts acted as natural photostabilizers and inhibited UV degradation ... -
Accelerated weathering performance of wood-plastic composites reinforced with carbon and glass fibre-woven fabrics
(Blackwell Publishing Ltd, 2021)Wood-plastic composites (WPCs) are new generation materials widely used in outdoor conditions; however, the appearance and mechanical properties of WPCs change with exposure to weather. In this study, high-density ... -
Enhancing weathering durability of pre-protected and unprotected wood by using bark extracts as natural UV absorbers in waterborne acrylic coating
(Springer, 2021)One of the crucial problems for wooden garden furniture is fading with the effect of UV rays. The color changes as a result of weathering have affected the usage of furniture. In this study, waterborne acrylic coatings ... -
DURABILITY IN OUTDOOR CONDITIONS OF COATING SYSTEMS BASED ON WATERBORNE ACRYLIC RESIN WITH COMMERCIAL UV ABSORBER AND TREE BARK EXTRACT
(INST TECHNOL DREWNA, 2021)Environmentally friendly new wood preservative surface materials were developed to protect the wood surface against outdoor conditions. The durability performance of different types of waterborne acrylic resin with bark ... -
EFFECT OF WOOD FLOUR CONTENT ON THE PROPERTIES OF FLAT PRESSED WOOD PLASTIC COMPOSITES
(Pulp and Paper Research Institute, 2022)This study focused on the effect of wood flour content on some mechanical and physical properties of flat pressed wood plastic composites (WPC). The results revealed changes in the wood flour content affected the density ... -
THE CHANGES IN THE SURFACE OF FLAT PRESSED WOOD-PLASTIC COMPOSITES EXPOSED TO ARTIFICIAL WEATHERING
(SLOVAK FOREST PRODUCTS RESEARCH INST, 2022)In this study, the wood flour content's effect on the weathering performance of flat pressed WPC was investigated. The high density polyethylene was reinforced with four different wood flour content (10%, 30%, 50%, 70%). ... -
The effect of zinc oxide nanoparticles on the weathering performance of wood-plastic composites
(John Wiley and Sons Inc, 2022)In recent years, wood-plastic composites (WPCs) have become among the most popular engineering materials. Most of their usage areas are outdoors, where they encounter various damaging factors. The weathering conditions ... -
Effect of Short Glass Fiber Reinforcement on Physical, Mechanical Properties and Fire Performance of Wood Plastic Composites
(KASTAMONU UNIV, 2023)Aim of study: This study aimed to improve some physical, mechanical properties, and fire resistance of wood-plastic composites (WPCs) with short glass fiber reinforcement (SGFR). Materials and Methods: The WPCs were ... -
Improvement of weavdthering and thermal resistance of wood-plastic composites with iron oxide nanoparticles
(SAGE Publications Ltd, 2023)This study comprehensively investigated the effect of iron-oxide nanoparticles (NPs) on weathering durability and thermal resistance of wood-plastic composites (WPCs). The hydrophobic nature of NPs improved the dimensional ... -
A Synergic Effect of Water-Based Acrylic Resin with Boric Acid on Leachability
(Pulp and Paper Research Institute, 2023)In this study, the Scots pine wood samples were impregnated (single treatment) with boric acid combined with two types of water-based acrylic resin (pure acrylic and semi-translucent acrylic emulsion) to limit the boron ...
