Başlık için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
Toplam kayıt 900, listelenen: 803-822
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A Taguchi approach for optimization of design parameters in a tube with coiled wire inserts
(2011)This study presents the determination of the optimum values of the design parameters in a tube with equilateral triangular cross-sectioned coiled wire inserts. The effects of the design parameters such as the ratio of the ... -
Taguchi Approach for Optimization of Parameters that Effect Grain Size of Cast A357 Alloy
(De Gruyter Open Ltd, 2017)Grain refining and modification are common foundry practice for improving properties of cast Al-Si alloys. In general, these types of treatments provide better fluidity, decreased porosity, higher yield strength and ... -
Tarihi Olaylar Değerlendirilirken Ahlaki Yargı Yapılmalı mıdır? Tarih Öğretmen Adaylarının Ahlaki Yargılarının Bazı Değişkenler Açısından İncelenmesi
(2018)Bu araştırmanın amacı tarih öğretmen adaylarının ahlaki yargılarını bazı değişkenler açısından incelemektir. Araştırmanın yöntemi durum çalışmasıdır. Araştırmanın çalışma grubu 28 tarih öğretmen adayından oluşmaktadır. ... -
Tasarlanan Hizmet-İçi Eğitim Kursunun Ortaokul Matematik Öğretmenlerinin Teknoloji Kullanım Düzeylerine Etkisi
(2016)Bu çalışma ile Rieber ve Welliver'in (1989) teknoloji entegrasyon modeline göre tasarlanan hizmet içi eğitim kursunun, ortaokul matematik öğretmenlerinin teknolojiyi derslerinde kullanma düzeyleri üzerindeki etkisini ... -
Taylor-Matrix Collocation Method to Solution of Differential Equations Characterizing Spherical Curves in Euclidean 4-Space
(2019)In this study we consider a third order linear differential equation with variable coefficients characterizingspherical curves according to Frenet frame in Euclidean 4-Space E 4 . This equation whose coefficients arerelated ... -
Teaching word meanings to students at different reading ability: A controlled assessment of the contextual-based vocabulary instruction on reading comprehension
(Turkish Education Association, 2017)The purpose of this study was to examine the effectiveness of contextual-based vocabulary instruction on reading comprehension of seventh-grade students at different reading ability levels in social studies. The Sentence ... -
Terör Olaylarının Finansal Piyasalar Üzerine Etkisi
(2017)Bu çalışmada, Türkiye'de meydana gelen terör olaylarının İstanbul Altın Borsası, BIST100 ve alt sektör endeks getirileri üzerindeki oynaklık etkisi incelenmiştir. Çalışmada, negatif ve pozitif olayların oynaklık üzerindeki ... -
Thermal and Acoustic Properties of Aerogels: Preliminary Investigation of the Influence of Granule Size
(Elsevier Ltd, 2017)The influence of granules size in silica aerogels is experimentally investigated in terms of thermal and acoustic performance characteristics. The transmission loss (TL) is measured at normal incidence in a traditional ... -
Thermal loop test to determine structural changes and thermal stability of creamed honey: Rheological characterization
(Elsevier Ltd, 2015)This study was the first attempt to understand if thermal stability of any food product during storage could be determined. In this respect, a novel method, namely, the thermal loop test was used to determine structural ... -
Thermal performance assessment of a novel liquid desiccant-based evaporative cooling system: An experimental investigation
(Elsevier Ltd, 2017)Energy consumption in buildings due to heating, cooling and air conditioning (HVAC) systems has a steadily growing trend as a consequence of enhanced indoor thermal comfort conditions. The role of cooling in HVAC oriented ... -
Thermodynamic analysis of a cascade refrigeration system
(Polish Academy of Sciences, 2016)There is a need for cooling by using the waste heat energy in food industry. Absorption cycles can be driven by waste thermal, geothermal, solar or industrial processes energies. In this study, cascade refrigeration system ... -
Thermodynamic optimization of a zero CO2 emission cogeneration cycle
(Parlar Scientific Publications, 2016)CO2 emissions that have the greatest negative impact on the greenhouse and the global warming that should be decreased or kept at the same rates. Today fossil fuels share 60 % of total electricity production of the world, ... -
Thermodynamic performance assessment of different fluids in a typical organic Rankine cycle for usage in municipal solid waste power plant
(Polish Academy of Sciences, 2017)This paper presents the energy and exergy analyses of some different organic fluids which can be used in an organic Rankine cycle adapted to a municipal solid waste power plant in the frame of energy recovery. The novelty ... -
Thermodynamics and kinetic studies of biosorption of a basic dye from aqueous solution using green algae Ulothrix sp.
(2010)This study addresses removal of a basic dye, methylene blue, from aqueous solutions by using dried Ulothrix sp. biomass as biosorbent. The effects of the initial dye concentration, contact time, temperature, solution ... -
Thermoeconomic analyses of steam injected gas turbine cogeneration cycles
(Polish Academy of Sciences, 2015)In this study, three different gas turbine cogeneration systems that are preheating air, preheating air-fuel and simple cycles where steam injected in to combustion chamber are analyzed. The effects of steam injection on ... -
Thermoeconomic analysis and assessment of Gaziantep municipal solid waste power plant
(Polish Academy of Sciences, 2017)This paper presents a thermoeconomic analysis and assessment of a municipal solid waste power plant system in Gaziantep. The operation of an existing municipal solid waste power plant is described in detail and a ... -
Thermoeconomic analysis and optimization of a Re-compression supercritical CO2 cycle using waste heat of Gaziantep Municipal Solid Waste Power Plant
(Elsevier Ltd, 2018)This paper presents thermodynamic and thermoeconomic analyses as well as optimization of a re-compression supercritical CO2 cycle. A gas turbine cycle (GT) is adapted as a model to an existing plant to generate additional ... -
Thermoeconomic multi-objective optimization of an organic Rankine cycle (ORC) adapted to an existing solid waste power plant
(Elsevier Ltd, 2018)In this paper, thermodynamic and thermoeconomic analyses, and also optimization of an organic Rankine cycle (ORC) were performed. The system was adapted to an existing solid waste power plant with a 5.66 MW installed power ... -
Thermoeconomic optimization of gas turbine cogeneration plants
(Elsevier Ltd, 2015)In this study, a novel thermoeconomic optimization method that is simple and efficient, for real complex cycles is introduced. First, a thermoeconomic analysis method that is called non-linear simplex direct search method ... -
Thermoelectric Coolers (TECs): From Theory to Practice
(Springer New York LLC, 2019)Thermoelectric coolers (TECs) are solid state units, which provide reliable energy conversion with no noise or vibration. They are also lightweight and do not include any moving parts. The current coefficient of performance ...
