Kurum Yazarı "Kasal, Ali" Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed İçin Listeleme
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Analyses of L-Type Corner Joints Connected with Auxetic Dowels for Case Furniture
Kuşkun, Tolga; Smardzewski, Jerzy; Güray , Ersan; Kasal, Ali (MDPI, 2023)Tests were carried out to develop and manufacture various types of auxetic dowels using 3D printing technology. These dowels were then used to connect L-type corner joint specimens for case furniture, and their strength ... -
Analysis of the internal mounting forces and strength of newly designed fastener to joints wood and wood-based panels
Krzyzaniak, Łukasz; Kuşkun, Tolga; Kasal, Ali; Smardzewski, Jerzy (MDPI, 2021)This study aimed to numerically and experimentally analyze the effects of internal mounting forces and selected materials on the stiffness and bending moment capacity of L-type corner joints connected with novelty-designed ... -
Bazı masif ve kompozit ağaç malzemelerin kavela tutma performanslarının belirlenmesi
Kasal, Ali (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 ... -
Bending Moment Capacities of L-Shaped Mortise and Tenon Joints under Compression and Tension Loadings
Kasal, Ali; Eckelman, Carl A.; Haviarova, Eva; Erdil, Yusuf Z.; Yalçın, İbrahim (North Carolina State Univ Dept Wood & Paper Sci, 2015)Tests were carried out to determine the bending moment capacities of L-shaped mortise and tenon furniture joints under both compression and tension loadings. The effects of wood species (Turkish beech and Scotch pine), ... -
Bending Strength of Screwed Corner Joints with Different Materials
Kasal, Ali; Şener, Sıddık; Belgin, Çağatay Mehmet; Efe, Hasan (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 ... -
Çeşitli masif ve kompozit ağaç malzemelerinin bazı fiziksel ve mekanik özelliklerinin belirlenmesi
Efe, Hacı Hasan; Kasal, Ali (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 ... -
Determination of the Strength of Various Sofa Frames with Finite Element Analysis
Kasal, Ali (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 ... -
Determination of the strength performance of chair frames constructed of solid wood and wood composites
Kasal, Ali; Birgül, Recep; Erdil, Yusuf Ziya (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 ... -
Effect of the number of screws and screw size on moment capacity of furniture corner joints in case construction
Kasal, Ali (Forest Products Soc, 2008)Tests were carried out in order to determine the bending moment capacity of L-type glued-screwed coner joints constructed with multiple screws. 6 sizes of screws were used for assembling the specimens. 2, 3, and 4 screws ... -
Effects of Cross-sectional Geometry and Force Direction on Bending Strength and Modulus of Elasticity of Some Softwood Beams
Güray, Ersan; Kasal, Ali; Demirci, Selçuk; Ceylan, Erkan; Kuşkun, Tolga (North Carolina State Univ Dept Wood & Paper Sci, 2019)The effects of cross-sectional geometry and force direction on bending strength (MOR) and modulus of elasticity (MOE) were investigated in selected softwoods. The specimens were constructed of Scots pine (Pinus sylvestris), ... -
Estimation equations for moment resistances of L-type screw corner joints in case goods furniture
Kasal, Ali; Erdil, Yusuf Ziya; Zhang, Jilei; Efe, Hasan; Avcı, Erkan (Forest Products Soc, 2008)The effects of the number of screws and screw sizes on bending moment resistance of L-type furniture corner joints constructed of particleboard (PB) and medium density fiberboard (MDF) with resin Surfacing were investigated ... -
Experimental and numerical analysis of mounting force of auxetic dowels for furniture joints
Kuşkun, Tolga; Smardzewski, Jerzy; Kasal, Ali (Elsevier Ltd, 2021)Limited number of papers describe the practical use of auxetics in the wood and furniture sector. Only one paper describes the auxetic nails. None of them analyzed the impact of using auxetics on the strength of furniture ... -
Farklı ölçülerde köşe destek elemanı kullanılmış T-tipi kavelalı mobilya birleştirmelerinin moment ve kesme kuvveti taşıma kapasiteleri
Kasal, Ali (2008)Bu çalışmada, T-tipi kavelalı tutkallı mobilya birleştirmelerinde, köşe destek elemanı boyutunun moment ve kesme kuvveti taşıma performansı üzerindeki etkileri incelenmiştir. Deney örnekleri, Doğu kayını (Fagus orientalis ... -
LOWER TOLERANCE LIMIT APPROACH TO EQUATION-BASED RATIONAL DESIGN VALUES FOR L-SHAPED MORTISE AND TENON JOINTS
Eckelman, C. A.; Haviarova, E.; Kasal, Ali; Erdil, Yusuf Ziya (Soc Wood Sci Technol, 2017)Statistical lower tolerance limits (LTLs) were computed for the ratios obtained by dividing the test values for 360 L-shaped rectangular mortise and tenon joints consisting of 72 different configurations of five specimens ... -
Masif ve Lamine ağaç malzemelerin (LAM) Alyan Vida tutma mukavemeti
Bu çalışmada, farklı ağaç türlerinden hazırlanan, polivinilasetat (PVAc) ve üre-formaldehit (ÜF) tutkallarıyla yapıştırılmış lamine malzemelerin (LVL), liflere dik ve paralel doğrultudaki alyan vida tutma performansları, ... -
Montaja hazır koltuk iskeletlerinin mukavemetinin sonlu elemanlar analizi ile belirlenmesi
Kasal, Ali; Efe, Hasan; Erdil, Yusuf Ziya (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 ... -
Numerical Analyses of Various Sizes of Mortise and Tenon Furniture Joints
Kasal, Ali; Smardzewski, Jerzy; Kuşkun, Tolga; Erdil, Yusuf Ziya (North Carolina State Univ Dept Wood & Paper Sci, 2016)This study reports the moment resistance, stiffness, and numerical analysis of various sizes of round-end mortise and tenon joints. L-shaped and T-shaped specimens were constructed. Joints were manufactured using three ... -
Optimization of the Cross-Sectional Geometry of Auxetic Dowels for Furniture Joints
Kuşkun, Tolga; Kasal, Ali; Çağlayan, Gökhan; Ceylan, Erkan; Bulca, Murat (PMC, 2023)In this study, the aim was to optimize the cross-sectional geometry of auxetic dowels for furniture joints. For this purpose, two different sizes of auxetic dowels were chosen, one for frame- and the other for panel-type ... -
PREDICTIVE EXPRESSIONS FOR WITHDRAWAL FORCE CAPACITY OF VARIOUS SIZE OF DOWELS FROM PARTICLEBOARD AND MEDIUM DENSITY FIBERBOARD
Yüksel, Mehmet; Kılıç, Halil; Kuşkun, Tolga; Kasal, Ali (Universidad del Bio-Bio, 2022)The objective of this study was to develop predictive expressions for estimating the withdrawal force capacity of various size of beech (Fagus orientalis) dowels from medium density fiberboard (MDF) and particleboard (PB). ... -
RELATIONSHIP BETWEEN STATIC AND CYCLIC FRONT TO BACK LOAD CAPACITY OF WOODEN CHAIRS, AND EVALUATION OF THE STRENGTH VALUES ACCORDING TO ACCEPTABLE DESIGN VALUES
Kuşkun, Tolga; Kasal, Ali; Haviarova, Eva; Kılıç, Halil; Uysal, Mesut; Erdil, Yusuf Ziya (Soc Wood Sci Technol, 2018)Tests were carried out to investigate the relationship between static and cyclic strength of wooden chairs. Furthermore, cyclic front to back load performance of chairs were compared with acceptable design loads that were ...