Başlık için Teknik Bilimler Meslek Yüksekokulu listeleme
Toplam kayıt 70, listelenen: 13-32
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A comparative investigation of the effect of honeycomb core on the latent heat storage with PCM in solar air heater
(Elsevier Ltd, 2019)The aims of this study were to comparatively investigate the effect of using PCM and honeycomb as the internal fin structure in the PCM panel on the thermal performance of solar air heater. The tests performed at six air ... -
A comparative study for accuracy assessment of PPP technique using GPS and GLONASS in urban areas
(Elsevier B.V., 2015)In recent years, the usage of the Precise Point Positioning (PPP) has increased due to its ease of use, providing high accuracy as well as reducing the field operational costs by using only a single GNSS receiver. Moreover, ... -
Çimento esaslı lifli kompozitlerin dijital görüntü korelasyonu yöntemi ile çoklu çatlak davranışının incelenmesi
(Gazi Üniversitesi, 2019)Dijital görüntü korelasyonu (DIC), matematik tabanlı temassız bir deformasyon ölçüm tekniğidir. Mühendislik özellikleri geliştirilmiş çimentolu kompozitler (ECC) geleneksel lifli kompozitlerden farklı olarak kararlı çoklu ... -
Çoklu çatlayan lifli kompozitlerin birim şekil değişiminin dijital görüntü korelasyonu ile analizi: Parametre etkilerinin değerlendirilmesi
(TMMOB İnşaat Mühendisleri Odası, 2020)Bu çalışmada çekme yüklemesi altında çoklu çatlak davranışı sergileyen lifli kompozitlerin birim şekil değiştirmeleri geleneksel deformasyon ölçer (LVDT) ve dijital görüntü korelasyonu (DIC) yöntemiyle incelenerek ... -
Deep drawing of polymer coated metal sheets
(Korean Society of Mechanical Engineers, 2019)In the present study, the deep drawing of polymer coated metallic sheets were experimentally investigated to reduce friction and increase manufacturing efficiency without using a lubricant. Coating of metal sheets with a ... -
Deniz uygulamalarında hassas nokta konumlama tekniğinin (PPP) kullanılabilirliği üzerine bir araştırma
(Harita Genel Müdürlüğü, 2015)Bu çalışmada, tek bir GNSS alıcısı ile toplanan veriden başka bir veriye ihtiyaç duymadan konum belirlemeyi mümkün kılan Hassas Nokta Konumlama (Precise Point Positioning-PPP) tekniğinin deniz uygulamalarında (dinamik ... -
Design and analysis of quad-band grid array microstrip antenna at UWB and ISM channel frequencies for WBAN operations
(Institute of Electrical and Electronics Engineers Inc., 2018)In this paper, we present design and simulation of a compact grid array microstrip patch antenna. In the design of antenna a RT/duroid 5880 substrate having relative permittivity, thickness and loss tangent of 2.2, 1.57 ... -
Determination of drying kinetics and quality parameters of grape pomace dried with a heat pump dryer
(Elsevier Ltd, 2018)Pomace of Hamburg Muscat was dried at temperature of drying air 45 °C and different air velocity (1.5, 2.0 and 2.5 m/s) in open-loop heat pump (HP) and laboratory-type closed-loop dryer (as a control). In the HP dryer, it ... -
Development of flaw tolerant fiber reinforced cementitious composites with calcined kaolin
(Elsevier Ltd, 2017)Flaws naturally occur in the structure of the cementitious composites or concrete. When brittle composites (ceramics, concrete) are loaded up to their ultimate capacity, micro-cracks initiate and propagate from these flaws ... -
Development of heat pump and infrared-convective dryer and performance analysis for stale bread drying
(Elsevier Ltd, 2016)This experimental study aims to develop a heat pump dryer (HPD) and an infrared dryer (IRD) also the comparative empirical analyses of these two methods and to analyze the drying kinetic of stale bread sliced 15 mm thickness ... -
Drying of grape pomace with a double pass solar collector
(Taylor and Francis Inc., 2019)This study aims to analyze the performance of a novel design of the double pass solar air collector (DPSAC)-assisted drying system and investigate the drying kinetics of grape pomace which is an agricultural by-product. ... -
Dış ortam kablosuz networklerde uygun sinyal dağılımının görünürlük analizi yöntemiyle belirlenmesi
(Sakarya Üniversitesi, 2017)Üniversite yerleşkelerinde kablosuz ağlar son yıllarda büyük önem kazanmıştır. Bu ağların üniversite yerleşkeleri gibi büyük bölgelerde planlanması, tasarlanması ve kurulması sırasında birçok problemle karşı karşıya ... -
The effect of 2D-MoS2 doped polypyrrole coatings on brass corrosion
(Elsevier B.V., 2020)Conductive polymers have an important potential against the corrosion applications because they arehighly resistant to chemicals besides they have homogeneous coating properties and transport metals tomore noble regions. ... -
The effect of blowing direction on heat sink performance by thermal imaging
(Yildiz Technical University, 2018)Heat sinks (HSs) are designed for the mechanical, electrical and electronic components that generate heat in considerable amount. For this purpose, an aluminum conical pin fin heat sink is designed. Aluminum conical pin-fins ... -
Effect of hyper-plasticizer additive rates on the properties of polypropylene fibre tempered concretes
(Springer, 2018)In this study, effect of different rates of hyper-plasticizer additives on the physical and mechanical properties of polypropylene fibre tempered concretes was investigated. The factors of slump and compaction, which are ... -
Effectiveness of microfine portland cement grouting on the strength and permeability of medium to fine sands
(Budapest University of Technology and Economics, 2015)The purpose of this research was to investigate the grout properties of microfine Portland cement whose specific surface area was greater than those of the same kind products frequently cited in the relevant literature. ... -
Effects of holding force on the springback behavior of annealed aluminum plates
(Elsevier Ltd, 2016)Typical V-bending process was performed to investigate the effects of holding force on springback behavior of 1050-H14 aluminum alloy plates annealed at 120 °C for 20 minutes. Tests were conducted on a universal testing ... -
Energy, exergy, economic and environmental (4E) analyses of flat-plate and V-groove solar air collectors based on aluminium and copper
(Elsevier Ltd, 2017)An experimental investigation has been carried out to study the effect of energy, economic, and environment of SACs which are smooth and roughened by v-groove protrusions arranged made of copper and aluminium materials. ... -
“Eski Çamlar Bardak Oldu” Geleneksel Ahşap Tornacılığında Bardak Yapımı
(2020)Ahşap sanatları, şüphesiz geleneksel sanatlarımız içerisinde en köklü ve en geniş kullanım alanına sahip sanatlarımız arasında yer almaktadır. Son derece kullanışlı olan ve şekillendirmede sağladığı kolaylıklarla tercih ... -
Examining the stream threshold approaches used in hydrologic analysis
(MDPI, 2018)The stream threshold is a user-defined and important parameter that directly affects the drainage network and basin boundaries that would be obtained as a result of hydrological analysis. There have been several approaches ...