Güncel Gönderiler: Fakülteler
Toplam kayıt 6779, listelenen: 4721-4740
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Failure Behavior of Corrugated Core Panel Under Out-Of-Plane Loading
(Aalborg Univ Press, 2015)The aim of this study is to investigate the failure behaviour of a panel with a novel corrugated core design under out-of-plane loading conditions. AS4/8552 prepreg system was used for both facesheet and core material and ... -
Effect of TiBAl inoculation and heat treatment on microstructure and mechanical properties of hypereutectic high chromium white cast iron
(Elsevier Science Sa, 2016)Hypereutectic high chromium white cast iron alloys were produced with TiBAl (1-3 wt.%) inoculants. The heat treatments were applied to the samples as 1000 degrees C for 1 and 2 h. The microstructures of the samples were ... -
Finite element modelling of crackable connecting rods at fracture splitting process
(Kaunas Univ Technol, 2015)In this study crack propagation analysis of impulsively loaded connecting rods with different microstuctures namely perlitic, bainitic, tempered martensitic were studied numerically for evaluation of fracture parameters. ... -
Effect of mechanical alloying on FeCrC reinforced Ni alloys
(Carl Hanser Verlag, 2016)Mechanical alloying (MA) is a powder metallurgy processing technique involving cold welding, fracturing and rewelding of powder particles in a high-energy ball mill. In the present study, the intermetallic matrix composites ... -
Prediction of Wall Thickness Distribution in Simple Thermoforming Moulds
(Assoc Mechanical Engineers Technicians Slovenia, 2014)Thermoforming is widely used in manufacturing industries to produce large and labour-intensive products. Compared to other manufacturing techniques, thermoforming is an extremely efficient process that is suitable for ... -
Experimental and numerical study of the tool-part interaction in flat and double curvature parts
(European Conference on Composite Materials, ECCM, 2016)A numerical model is developed to predict the process induced deformations of continuous fibre reinforced plastic plates which is made of AS4/8552 (Carbon fibre/epoxy) prepregs. In this way, Manufacturing costs can be ... -
Forced vibration analysis of functionally graded beams using nonlocal elasticity
(Elsevier Sci Ltd, 2013)A forced vibration analysis of functionally graded (FG) nanobeams is considered based on the nonlocal elasticity theory. The solution is obtained by using Navier method for various shear deformation theories. The material ... -
Three dimensional mechanical buckling of FG plates with general boundary conditions
(Elsevier Sci Ltd, 2013)The mechanical buckling analysis of rectangular functionally graded plates under different axial loadings is considered. The analysis is based on the small strain elasticity theory with different boundary conditions. The ... -
Three dimensional shear buckling of FG plates with various boundary conditions
(Elsevier Sci Ltd, 2013)In this paper, the buckling of functionally graded plates under shear are considered for various boundary conditions. The buckling results obtained by using Ritz method based on the three-dimensional linear elasticity ... -
MICROSTRUCTURE AND WEAR PROPERTIES OF FeCrC, FeW AND FeTi MODIFIED IRON BASED ALLOY COATING DEPOSITED BY PTA PROCESS ON AISI 430 STEEL
(Polska Akad Nauk, Polish Acad Sciences, Inst Metall & Mater Sci Pas, 2014)The plasma transferred arc (PTA) process was used for developing wear resistance of AISI 430 steel substrate. Appropriate quantities of FeCrC, FeW and FeTi powders were combined to create conditions that synthesized M7C3 ... -
Microwave Drying Behaviour of Tomato Slices
(Sage Publications Ltd, 2013)In this study, microwave drying behaviour of apple slices was investigated experimentally to determine the effect of microwave power on drying, energy consumption and colour quality. Microwave drying behaviour was simulated ... -
Fault detection of washing machine with discrete wavelet methods
(Kaunas Univ Technol, 2014)In the last decade, a new mathematical method has allowed scientists and engineers to view the details of time varying and transient phenomena that are not possible through conventional tools. This invention, called wavelet ... -
Single Layer Drying Behavior of Apple Slices in a Microwave Dryer
(Trans Tech Publications Ltd, 2011)In this study, the drying behaviour of single layer apple slices of 5mm thickness in a microwave dryer was investigated experimentally for four different microwave power levels (90 W, 180 W, 360 W and 600 W) and suitability ... -
Simulation of Drying Behavior of Cotton Bobbins by a Simultaneous Heat and Mass Transfer Model
(Trans Tech Publications Ltd, 2011)In this study, the drying process of cotton bobbins for different drying air temperatures has been simulated by a simultaneous heat and mass transfer model. In the model, the mass transfer is assumed to be controlled by ... -
Suitability of drying models in defining hotair drying behaviour of polyester based yarn bobbins
(2011)In this study, the suitability of several empirical and semi-empirical drying models available in the literature to define drying behaviour of polyester based yarn bobbins has been investigated. For this purpose, firstly, ... -
Evaluation of fly ash and polypropylene in production of composite materials
(2012)More than 10 million tons of fly ash produced in power plants and polypropylene wastes cause environmental pollution in Turkey. Not only the environmental problems they create, but also the fact that demand for raw material ... -
A software for calculation of optimum conditions for cotton, viscose, polyester and wool based yarn bobbins in a hot-air bobbin dryer
(2012)In this study, a software has been developed to predict the optimum drying conditions of viscose, wool, polyester and cotton based yarn bobbins for drying in a pressurized hot air dryer. For this purpose, firstly, a suitable ... -
Determination of optimum operating conditions and simulation of drying in a textile drying process
(Taylor & Francis Ltd, 2013)In this study, drying behavior of viscose yarn bobbins was investigated experimentally to specify the optimum drying conditions and a drying model was proposed for simulation of drying. The experiments were conducted in a ... -
Free vibration analysis of short fiber reinforced laminated plates with first shear deformation theory
(2012)Vibration analysis of simply supported square laminated plates containing randomly and unidirectionally aligned short fibers was performed. The effective elastic modulus of composite was expressed by using the Mori-Tanaka ... -
Investigation of drying kinetics of viscose yarn bobbins
(2011)This study is concerned with the investigation of the suitability of several empirical and semi-empirical drying models available in the literature to define drying behavior of viscose yarn bobbins. For this purpose, ...
