Başlık için listeleme
Toplam kayıt 1189, listelenen: 429-448
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An experimental and analytical study on the influence of superhydrophobic micro-textured surfaces on liquid wetting phenomena
(Elsevier Science Bv, 2018)Controlling dust, particle, gas or liquid attachment or motion over the surfaces is attracting many researchers to reduce losses or reach mission-specific goals. Therefore, researchers have been developing novel surfaces ... -
Experimental and computational investigation of disc brake squeal
(Institute of Noise Control Engineering, 2017)In this paper, the high frequency noise problem brake squeal observed in automotive disc brake systems is experimentally and computationally investigated. Firstly, modal testing on the components of the brake system (brake ... -
Experimental and numerical analysis of deep drawability of aluminium alloys AA5754-H22 and AA6061-T6
(Türk-Alman Üniversitesi, 2014)In the recent years sheet metal forming technologies are challenged by the higher fuel economy and concerns about global warming in the automotive industry. Deep drawing is one of the most commonly used sheet metal forming ... -
An experimental and theoretical analysis of vapor-to-liquid phase change on microstructured surfaces
(Pergamon-Elsevier Science Ltd, 2020)In this work, an experimental and a theoretical study was carried out on condensation heat transfer on vertically aligned bare unstructured, micro V-grooved and square-grooved copper substrates. During the experiments, ... -
An experimental investigation into frost accumulation over vertical finned and unfinned surfaces during impinging air flow
(American Society of Mechanical Engineers, 2020)Frost formation on evaporators negatively affects the cooling performance of refrigerators. It increases the thermal resistance between the refrigerant and air leading to a reduction in the system cooling capacity. In this ... -
Experimental study of the impact of electrospinning parameters on the electromechanical properties of strain sensitive electrospun multiwalled carbon nanotubes/ thermoplastic polyurethane nanofibers
(Taylor & Francis, 2021)Flexible strain sensitive electrospun fibrous layers have attracted widespread attention of researchers owing to their large surface area and exceptional flexibility. Herein, a detailed research on the impact of electrospinning ... -
An experimental study on the heat transfer and wettability characteristics of micro-structured surfaces during water vapor condensation under different pressure conditions
(Elsevier Ltd, 2021)In this study, condensation characteristics of water vapor on micro-structured surfaces at different pressures and subcooling temperature has been investigated experimentally. This work represents a basic study in order ... -
Explainable data-driven ensemble learning models for the mechanical properties prediction of concrete confined by aramid fiber-reinforced polymer wraps using generative adversarial networks
(2023): The current study offers a data-driven methodology to predict the ultimate strain and compressive strength of concrete reinforced by aramid FRP wraps. An experimental database was collected from the literature, on which ... -
Explainable ensemble learning data-driven modeling of mechanical properties of fiber-reinforced rubberized recycled aggregate concrete
(Elsevier, 2023)Colossal amounts of construction and demolition waste (C&D) and waste tires have become a considerable global environmental concern. To alleviate this issue, it is proposed to use crumb rubber (CR) derived from waste ... -
Explainable ensemble learning models for the rheological properties of self-compacting concrete
(MDPI-Multidisciplinary Digital Publishing Institute, 2022)Self-compacting concrete (SCC) has been developed as a type of concrete capable of filling narrow gaps in highly reinforced areas of a mold without internal or external vibration. Bleeding and segregation in SCC can be ... -
Explainable machine learning model for predicting punching shear strength of FRC flat slabs
(Elsevier BV, 2023)Reinforced concrete slabs are vulnerable to punching shear failure at the slab-column joint, which can initiate catastrophic progressive collapse. The addition of steel fibers in the concrete matrix has emerged as an ... -
Explaining differentiated (dis)integrationin the European Union : the case of the United Kingdom
(Türk-Alman Üniversitesi Sosyal Bilimler Enstitüsü, 2022)Farklılaştırılmış entegrasyon, uzun yıllardır Avrupa entegrasyonun normal bir özelliği olmuştur. Birleşik Krallık, Avrupa Birliği’ndeki farklı politika alanlarından bir dizi opt out (dışında kalma) ile farklılaştırılmış ... -
Explanatory comparative study of AI models in face expression recognition
(Türk-Alman Üniversitesi Fen Bilimler Enstitüsü, 2023)This thesis provides an analysis and comparison of five widely used CNN architec tures in face expression recognition task. The objective is to evaluate the performance of different CNN architectures available in the Keras ... -
Exploring the intersection of legal regulations and feminization of migration: A focus on migrant women working in domestic services in Türkiye
(Migration and Diversity, 2024)One of the trends that have come to the fore with globalization is the increased visibility of women in migration. As the rate of women’s participation in the labor force through paid work has increased, ... -
Extreme right in the United Kingdom : parties, movements and lone-wolfs
(Türk-Alman Üniversitesi, 2018)This thesis analyses the extreme right actors in the UK, a country that was mostly spared from the extreme right studies until the 2000s since it was seen as an exceptional case for a longtime. It tries to explore the ... -
Fabrication and characterization of Yb-doped Y2O3 powders and thin films
(Carl Hanser Verlag, 2020)Yttrium oxide (Y2O3) and ytterbium (Yb)-doped Y2O3 particles were synthesized via the sol-gel method from the aqueous solution of their nitrate salts. The synthesized powders were then deposited on Corning glass substrates ... -
Fachtagung der Hochschule für Fremdsprachen der Türkisch-Deutschen Universität zum Thema ,,sprach-und kulturkontakte im Deutsch-Türkischen kontext"
(2015)Am 8. Mai 2015 fand im Konferenzsaal der Türkisch-Deutschen Universität in Beykoz eine Fachtagung der Hochschule für Fremdsprachen der Türkisch-Deutschen Universität zum Thema „Sprach- und Kulturkontakte im deutsch-türkischen ... -
Facial expression recognition using deep learning
(American Institute of Physics, 2021)Facial expression recognition has become an increasingly important area of research in recent years. Neural network-based methods have made amazing progress in performing recognition-based tasks, winning competitions set ... -
Factors affecting work- family conflict in the digital work environment
(Peter Lang, 2022)The Covid-19 pandemic has not only affected the health and life of people around the world but also many areas such as the economy, the way of doing business, working life, the education sector, the urban life, and ... -
Faculae cancel out on the surfaces of active suns
(IOP Publishing, 2022)Surfaces of the Sun and other cool stars are filled with magnetic fields, which are either seen as dark compact spots or more diffuse bright structures like faculae. Both hamper detection and characterization of exoplanets, ...
