Search Results - "OZCAN, Hakan"
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BUS‐CAD : A computer‐aided diagnosis system for breast tumor classification in ultrasound images using grid‐search‐optimized machine learning algorithms with extended and Boruta‐selected features
Published in International journal of imaging systems and technology (01-09-2023)“…Breast cancer has become the most prominent type of cancer in the world. Early detection of breast cancer plays an important role in optimal treatment planning…”
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Analysis of combustion and emissions characteristics of a DI diesel engine fuelled with diesel/biodiesel/glycerol tert-butyl ethers mixture by altering compression ratio and injection timing
Published in Fuel (Guildford) (01-05-2022)“…[Display omitted] •Glycerol ethers mixture lower down the fuel’s kinematic viscosity.•Effect of compression ratio and injection timing on engine’s combustion…”
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Experimental research on ethyl acetate as novel oxygenated fuel in the spark-ignition (SI) engine
Published in Energy sources. Part A, Recovery, utilization, and environmental effects (11-04-2023)“…It is known that blending oxygenated fuels to gasoline can increase knock resistance of the fuel and reduce exhaust emissions. In this experimental research,…”
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Performance investigation of utilizing nanoferrofluid as a working solution in a diffusion absorption refrigeration system under an external magnetic field effect
Published in Heat and mass transfer (01-12-2022)“…This research aims to develop diffusion absorption refrigeration system DARS' performance coefficients that can work especially with low-temperature heat…”
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Application of oxygen enrichment and adiabatic humidification to suction air for reducing exhaust emissions in a gasoline engine
Published in Energy sources. Part A, Recovery, utilization, and environmental effects (11-04-2023)“…This paper aims to reduce the exhaust emissions of a gasoline engine by conditioning the engine intake air. The oxygen enrichment of inlet air to reduce the HC…”
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Thermophysical properties of nanoferrofluid (Fe3O4 –Acetone/Znbr2) as a working fluid for use in absorption refrigeration applications
Published in International journal of applied thermodynamics (01-01-2021)“…In this paper, thermophysical analyses were achieved for the mixture of (Fe3O4-acetone/ZnBr2) refrigeration working solution and examine its efficiency…”
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A comparative study for glioma classification using deep convolutional neural networks
Published in Mathematical biosciences and engineering : MBE (01-01-2021)“…Gliomas are a type of central nervous system (CNS) tumor that accounts for the most of malignant brain tumors. The World Health Organization (WHO) divides…”
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Determination of the Optimum Stability Conditions in Al2O3 Nanofluids with Artificial Neural Networks
Published in International journal of thermophysics (2020)“…In this study, the optimum stability conditions in Al 2 O 3 nanofluids were determined by utilizing artificial neural networks (ANN). First of all, nanofluids…”
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Design and simulation of a 1-GWp solar photovoltaic power station in Sudan
Published in Clean energy (Online) (01-03-2021)“…Developing nations have a critical need to increase electricity supply. Sudan has much unrealized potential for generating solar energy, particularly in the…”
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Biofuel additive production from glycerol and determination of its effect on some fuel properties
Published in SN applied sciences (01-10-2020)“…In this study, the effects of glycerol ethers as a biobased additive on some important fuel properties of the diesel–biodiesel blend are investigated. For…”
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Bone Mineral Density Loss in Parkinson's Disease: Impact of Clinical Subtypes
Published in Experimental aging research (08-08-2021)“…Background: This study aimed to compare the BMD status among the clinical subtypes of PD and healthy controls. Methods: Sixty patients with PD and 30 healthy…”
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The effects of heat transfer on the exergy efficiency of an air-standard otto cycle
Published in Heat and mass transfer (01-05-2011)“…The exergy analysis of an air-standard Otto cycle with heat transfer loss is analyzed by using finite-time thermodynamics. The results showed that the heat…”
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Effects of Methyl Acetate as Oxygenated Fuel Blending on Performance and Emissions of SI Engine
Published in Environmental and Climate Technologies (01-10-2018)“…The objective of this paper is to investigate the use of methyl acetate as oxygenated fuel blending for base gasoline in SI engine. The effects of methyl…”
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14
“Jumping Stump” Phenomenon
Published in The Journal of foot and ankle surgery (01-05-2015)“…Abstract Myoclonic spasm of an amputated extremity can be problematic for amputees and requires recognition and understanding by surgeons encountering the…”
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Investigation of purified sulfate turpentine on engine performance and exhaust emission
Published in Fuel (Guildford) (01-02-2008)“…This study deals with an experimental work that aims to examine effects of purified sulfate turpentine obtained from a kraft pulp mill in Turkey on an engine…”
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Administrators' Perceptions of Motives to Offer Online Academic Degree Programs in Universities
Published in International review of research in open and distance learning (01-02-2018)“…Although the number of online academic degree programs offered by universities in Turkey has become increasingly significant in recent years, the current lack…”
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Aluminum oxide and copper oxide nanodiesel fuel properties and usage in a compression ignition engine
Published in Fuel (Guildford) (01-01-2016)“…•The synthesis and physicochemical properties of nanodiesel including CuO and Al2O3 nanoparticles were investigated.•The combustion performance of nanodiesel…”
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Hydrogen enrichment effects on the second law analysis of a lean burn natural gas engine
Published in International journal of hydrogen energy (01-02-2010)“…This paper presents a computational work aimed at investigating the effects of hydrogen addition on the exergy (or availability) balance in a lean burn natural…”
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Bilateral isolated cut of sensory branch of radial nerve
Published in Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES (01-03-2013)“…Bilateral injuries of the sensory branch of the radial nerve (SBRN) usually occur as a result of tight-handcuff neuropathy. In this case we aimed to present…”
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Techno-Economic Optimization of Radiator Configurations in Power Transformer Cooling
Published in Designs (01-02-2024)“…In this research, a numerical approach is created to assess the effective parameters of power transformer thermal management and, as a result, improve their…”
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