Browsing Makale Koleksiyonu by Title
Now showing items 21-40 of 202
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Determination of the transformation temperatures of aged and low manganese rated Cu-Al-Mn shape memory alloys
(Scibulcom Ltd., 2016)This study reports the investigation of transformation temperatures of aged Cu- Al-Mn shape memory alloys with low-rated Mn (< 5 wt.% Mn). A total of 21 different Cu-Al-Mn based chemical compositions were fabricated using ... -
Development of sustainable energy options for buildings in a sustainable society
(Elsevıer Scıence Bv, 2011)In this study, a building with a volume of 392 m(3) and a net floor area of 140 m(2) is considered as a case study with the indoor and exterior air temperatures of 20 degrees C and -15 degrees C, respectively. For heating ... -
Dönen ve sıcaklık etkisindeki termoplastik matrisli kompozit diskteki ısıl gerilmeler
(Gazi Üniversitesi, 2013)Bu çalışmada, termoplastik kompozit bir disk modeli oluşturulmuştur. Kompozit malzeme, termoplastik matrise sahiptir ve bu termoplastik matris çelik fiberler kullanılarak takviye edilmiştir. Kompozit disk probleminin çözümü, ... -
Drying kinetics and sorption isotherms of cornelian cherry fruits
(Desalination Publications, 2010)In this study, drying kinetics and sorption isotherms of cornelian cherry fruit are investigated under various drying air conditions. Experiments are conducted in a lab-scale convective drier under the following drying ... -
Drying performance analysis of a batch type fluidized bed drying process for corn and unshelled pistachio nut regarding to energetic and exergetic efficiencies
(Elsevier, 2015)A batch type fluidized bed dryer is designed and constructed in order to investigate drying performance of a batch type fluidized bed drying process of corn and unshelled pistachio nut regarding to energetic and exergetic ... -
Dryıng kınetıcs and moısture transfer parameters of hazelnut
(Wıley-Blackwell, 2011)In this experimental study, drying kinetics, sorption isotherms and mass transfer parameters (mainly the diffusion coefficient and hm) of hazelnut are investigated under various drying air conditions. Experiments were ... -
Dual transformation between S(O)over-cap(3) and S(O)over-cap (2,1) and its geometric applications
(Natl Acad Sciences India, 2018)This paper defines a dual transformation between dual-special orthogonal matrices S ((O) over cap (3) and dual-special semi-orthogonal matrices S ((O) over cap2, 1). This transformation makes clear the relations how ... -
Düşey düz bir levhanın periyodik salınımlarının ısı transferine etkisi
(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 ... -
Düşey halkasal bir boruda salınımlı akışta ısı geçişinin deneysel incelenmesi
(Türk Isı Bilimleri ve Tekniği Derneği / Journal of Thermal Science and Technology, 2008)Bu çalışmada, bir ucu atmosfere açık olan düşey halkasal bir boruda salınımlı akışta ısı geçişi, deneysel olarak incelenmektedir. Halkasal kesit içinde akışkan bir piston-silindir düzeneği ile hareket ettirilmektedir. ... -
Düz bir yüzeye çarpan pulsatif jetin ısı transferi karakteristiğinin deneysel incelenmesi
(Gazi Üniversitesi, 2023)In this research, cooling of the target surface consisting of a flat plate with constant heat flux using a pulsating impinging jet is investigated experimentally. In the investigations, the jet Reynolds number (Rej), Prandtl ... -
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 ...
