Yayın tarihi için Teknoloji Fakültesi listeleme
Toplam kayıt 288, listelenen: 21-40
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Bending moment capacity of round mortise and tenon furniture joints
(Forest Products Soc, 2004)Tests were conducted to determine the effect of cross pinning the tenons of round mortise and tenon joints on the bending moment capacity of the joints. Tenon diameters ranged from a nominal 0.6 to 1.0 inches. Cross-pins ... -
Effect of hole diameter, hole distance from the edge, and material properties on lateral pin holding strength of medium density fiberboard and particleboard
(Forest Products Soc, 2004)There is no established standard which evaluates the lateral holding resistance of wood composites. The method of test offered in this study intends to determine the lateral resistance of panels used in case constructions ... -
Bending moment capacity of rectangular mortise and tenon furniture joints
(Forest Products Soc, 2005)This study investigated the effects of wood species, adhesive type, rail width, tenon depth, and tenon length oil bending strength and flexibility of mortise and tenon T-type end to side grain joints. Sugar maple, red oak, ... -
Bilgisayar destekli asenkron motor tasarımı
(2005)Bilgisayar destekli elektromekanik tasarım araçları modüllerinin (BDTAM) elektrik makinalarmın davranışlarını düzgün tahmin etmedeki kullanımı, makina tasarımcılarına tasarım performanslarını iyileştirmede üstünlükler ... -
A comparative study on stability and decay resistance of some environmentally friendly fire-retardant boron compounds
(Springer, 2005)Environmental concern accelerated development of new wood preservatives having low mammalian toxicity in addition to high protective effectiveness. PHN 130 and PHN 130 G have been developed recently by KOHMIX Ltd. in Japan ... -
A new boron impregnation technique of wood by vapor boron of boric acid to reduce leaching boron from wood
(Springer, 2005)This study was designed to reveal impregnation ability and to enhance leaching resistance of boron from borate-treated wood. Vapor boron treatment was applied in cornpressed and uncompressed states at high temperatures ... -
Moment resistance of multiscrew L-type corner joints
(Forest Products Soc, 2005)This study investigated the effects of screw diameter and length, loading, board material, board surface condition, and gluing, on moment resistances of three-screw L-type corner joints. Wood-based composite panels utilized ... -
Moment capacity of traditional and alternative T-type end-to-side-grain furniture joints
(Forest Products Soc, 2005)The bending moment capacity of traditional and alternative T-type end-to-side-grain joints constructed of Oriental beech (Fagus orientalis Lipsky), European oak (Quercus borealis Lipsky), and Scotch pine (Pinus sylvestris ... -
Determination of the Strength of Various Sofa Frames with Finite Element Analysis
(Gazi Univ, 2006)In this study, the strength properties of glued-dowel joined sofa frames constructed of solid wood and wood based composite materials were investigated. Furthermore, the place of the stretcher was optimized in the side ... -
Bending Strength of Screwed Corner Joints with Different Materials
(Gazi Univ, 2006)Tests were carried out in order to determine the bending strength with compression and tension force with and without glue in addition to screws on furniture corner joints in a construction case. The specimens were prepared ... -
Effect of shoulders on bending moment capacity of round mortise and tenon joints
(Forest Products Soc, 2006)Tests were conducted to determine the effect of close-fitting shoulders on the bending moment capacity of round mortise and tenon joints. Results indicate that close-fitting shoulders can substantially increase the strength ... -
An investigation of some physical and mechanical properties of laminated veneer lumber manufactured from black alder (Alnus glutinosa) glued with polyvinyl acetate and polyurethane adhesives
(Forest Products Soc, 2006)This study was designed to determine some physical and mechanical properties of laminated veneer lumber (LVL) made of black alder (Alnus glutinosa). Veneers were prepared from 2-mm and 4-mm-thick black alder and glued using ... -
Çeşitli ağaç ve otsu bitki ekstarklarından çevre ile uyumlu doğal renklendirici ve koruyucu ağaç üstyüzey işlem boyalarının geliştirilmesi ve renk değerlerinin belirlenmesi
(2006)Bu çalışmada; çeşitli ağaç ve bitki ekstraktlarından su-bazlı ahşap boyama maddelerinin elde edilmesi amaçlanmıştır. Bu amaçla; sarıçam (Pinus sylvestris) ve Doğu kayını (Fagus orientalis) odunlarından elde edilen deney ... -
Shear force and bending moment capacities of joints constructed with glued corner blocks
(Forest Products Soc, 2006)Tests were carried out to determine the ultimate shear and bending moment capacities of glued corner blocks under controlled laboratory conditions. Yellow-poplar and sweetgum were utilized in constructing the joint specimens, ... -
Determination of the strength performance of chair frames constructed of solid wood and wood composites
(Forest Products Soc, 2006)In this study, the strength properties of glued-doweled and screw jointed chair frames constructed of solid wood and wood-based (composite) materials were investigated. Scotch pine (Pinus Syivestris Lipsky) and Turkish ... -
Bazı masif ve kompozit ağaç malzemelerin kavela tutma performanslarının belirlenmesi
(2007)Bu çalışmada; bazı masif ve kompozit ağaç malzemelerin, kenardan ve yüzeyden kavela tutma performanslarının belirlenmesi amaçlanmıştır. Deneylerde ağaç malzemelerden Doğu kayını (Fagus orientalis Lipsky) ve sarıçam (Pinus ... -
Montaja hazır koltuk iskeletlerinin mukavemetinin sonlu elemanlar analizi ile belirlenmesi
(2007)Bu çalışmada, ağaç ve ağaç esaslı (kompozit) malzemelerden tutkalsız-vidalı (demonte) olarak üretilmiş koltuk iskeletlerinin mukavemet özellikleri araştırılmıştır. Ayrıca, koltuk yan düzlem çerçevesinde, ara kayıtın yeri ... -
Anahtarlamalı relüktans motorlarda faz endüktansına etki eden faktörlerin incelenmesi
(2007)Bu çalışmada bir anahtarlamalı relüktans motorda, (ARM) faz endüktansının değişimine neden olan faktörler incelenmiştir. AR motorunun faz endüktansı, uyartım akımı ve hareket eden rotor pozisyonunun bir fonksiyonudur. ... -
Çeşitli masif ve kompozit ağaç malzemelerinin bazı fiziksel ve mekanik özelliklerinin belirlenmesi
(2007)Bu çalışmada, çeşitli masif ve kompozit ağaç malzemelerin mobilya mühendislik tasarımında gerekli olan bazı fiziksel ve mekanik özellikleri, ilgili standartlara göre belirlenmiştir. Deneylerde, masif ağaç malzeme olarak ... -
Some physical, wood polymer biological, mechanical, and fire properties of composite (WPC) pretreated with boric acid and borax mixture
(Elsevier Sci Ltd, 2007)Wood polymer composite (WPC) was obtained by vinyl monomers such as styrene (ST), methylmethacrylate (MMA), and their mixture (50:50; volume:volume) of treated sapwood of Scots pine (Pinus sylvestris L.). Boric acid (BA) ...