Browsing Makale Koleksiyonu by Title
Now showing items 31-50 of 202
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Effect of abutment and implant shapes on stresses in dental applications using FEM
(Mathematical and Computational Applications, 2011)In this study, the effect of abutment and implant shapes on stresses in dental applications was investigated, numerically. During the numerical analysis, finite element method (FEM) was used due to a powerful stress analysis ... -
The effect of conjugate heat transfer on MHD mixed convection about a vertical slender hollow cylinder
(Elsevıer Scıence Bv, 2011)The problem of steady laminar magnetohydrodynamic (MHD) mixed convection heat transfer about a vertical slender hollow cylinder is studied numerically under the effect of wall conduction A uniform magnetic field is applied ... -
The effect of modeling cartilage on predicted ligament and contact forces at the knee
(2006)This paper describes a two-dimensional dynamic model of the human knee joint by employing cartilage model. The model outputs of rigid and deformable models are compared. The predicted tibio-femoral contact and ligament ... -
The effect of polyurethane and carnauba wax on the mechanical and physicochemical properties of acrylonitrile butadiene nitrile rubber coating working gloves
(Sage Publications Ltd, 2019)In this study, the effect of polyurethane (PU) and carnauba wax (CW) on the mechanical and physicochemical properties of acrylonitrile butadiene nitrile rubber coating gloves was investigated. Thermal decomposition and ... -
The effect of radiation on forced convection flow around a wedge
(Turkish Soc Thermal Sciences Technology, 2009)In this study, effect of thermal radiation oil forced convection heat transfer about a permeable isothermal wedge is investigated. The nonlinear partial differential equations governing the flow are trails formed into the ... -
Effect of Silica/Graphene nanohybrid particles on the mechanical properties of epoxy coatings
(Springer Berlin Heidelberg, 2019)Epoxy resins are used as coating materials, but the practical use of epoxy coatings in industries is limited due to their weak mechanical properties. In the present paper, different amounts of silica nanoparticles ( SiO2) ... -
The effect of the aging period on the martensitic transformation and kinetic characteristic of at % Cu(68.09)Al(26.1)Ni(1.54)Den(4.27) shape memory alloy
(Allerton Press Inc, 2017)In this work, the effect of aging period on the characteristic transformation temperatures, thermodynamic parameters and structural variations of CuAlNiMn shape memory alloys were investigated. Aging was performed at above ... -
Effect of tip vortices on membrane vibration of flexible wings with different aspect ratios
(E D P Sciences, 2016)In this study, the effect of the aspect ratio on the aerodynamics characteristic of flexible membrane wings with different aspect ratios (AR = 1 and AR = 3) is experimentally investigated at Reynolds number of 25000. Time ... -
Effect on heat transfer of periodic oscillations of a vertical flat plate
(Gazi Üniversitesi, 2020)Bu çalışmada, düşey düz bir levhanın periyodik salınımlarının ısı transferi üzerindeki etkisi deneysel ve sayısal olarak incelenmiştir. Deney sistemi, içinde deneysel modelin hareket ettiği şeffaf bir muhafazayı, modelin ... -
Effects of buoyancy and conjugate heat transfer on non-Darcy mixed convection about a vertical slender hollow cylinder embedded in a porous medium with high porosity
(Pergamon-Elsevier Science Ltd, 2011)This study investigates mixed convection heat transfer about a vertical slender hollow cylinder in the buoyancy and conjugate heat transfer effects in the porous medium with high porosity. The non-similar solutions using ... -
The effects of different ceramics size and volume fraction on wear behavior of Al matrix composites (for automobile cam material)
(Elsevier, 2012)In this study, a number of metal matrix composites were manufactured to determine their tribological properties. AA2124 matrix material, reinforced by SiC, B 4C or Al 2O 3 (of different particle sizes), was used for ... -
The effects of loading history and manufacturing methods on the mechanical behavior of high-density polyethylene
(Sage Publications Ltd, 2011)This article describes a series of experiments conducted to determine the effects of loading history and manufacturing techniques on mechanical behavior of high-density polyethylene (HDPE). The main reason for undertaking ... -
Effects of machining parameters and reinforcement content on thrust force during drilling of hybrid composites
(Carl Hanser Verlag, 2016)In this study, aluminum metal matrix composites were fabricated using the powder metallurgy technique with different ratios of alumina (Al2O3) and graphite as reinforcing elements. The obtained workpieces were then drilled ... -
Effects of MHD and thermal radiation on forced convection flow about a permeable horizontal plate embedded in a porous medium
(Türk Isı Bilimi ve Tekniği Derneği, 2012)In this study, forced convection heat transfer about a permeable horizontal plate in the presence of magnetic field and thermal radiation effects in the porous medium are investigated. The fluid is assumed to be incompressible ... -
Effects of mild and thermal radiation on forced convection flow about a permeable horizontal plate embedded in a porous medium
(Turkish Society of Thermal Sciences and Technology, 2012)In this study, forced convection heat transfer about a permeable horizontal plate in the presence of magnetic field and thermal radiation effects in the porous medium are investigated. The fluid is assumed to be incompressible ... -
Effects of nano reinforcing/matrix interaction on chemical, thermal and mechanical properties of epoxy nanocomposites
(SAGE Publications Ltd, 2021)This article investigates the impact of addition various types of nanoparticles with different structural, dimensional, and morphological properties on the interphase region formed between the particle/matrix and the curing ... -
The effects of temperature on transport phenomena in phosphoric acid doped polybenzimidazole polymer electrolyte membrane fuel cell
(Pergamon-Elsevier Science Ltd, 2016)An energy analysis for the H3PO4 (phosphoric acid) doped PBI (polybenzimidazole) polymer electrolyte membrane fuel cell depending on the operating temperature is aimed in this study. In line with this aim, the relation of ... -
Effects of thermal radiation on steady mhd mixed convective heat transfer flow over an impermeable inclined plate embedded in a porous medium
(2011)This study investigates mixed convection heat transfer about an impermeable inclined plate in the presence of magnetoand thermal radiation effects in a porous medium. The fluid is assumed to be incompressible and dense. ... -
Elastic-plastic and residual stresses in clamped thermoplastic composite laminates loaded transversely
(Mathematical and Computational Applications, 2011)In this study, an elastic-plastic stress analysis was carried out in woven steel fibers- thermoplastic clamped composite laminates. The stacking sequences were chosen as [0/0]2, [15/-15]2, [30/-30]2 and [45/-45]2 for woven ... -
Elastic-plastic thermal stress analysis in a thermoplastic composite disc applied linear temperature loads via FEM
(Elsevier, 2009)The aim of this study is to obtain thermal stresses in a thermoplastic composite disc unidirectionally reinforced by steel fibers. Finite element method was used to calculate the thermal elastic and elastic-plastic stress ...
