Başlık için Havacılık ve Uzay Bilimleri Fakültesi listeleme
Toplam kayıt 110, listelenen: 44-63
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Facile deposition of carbon-doped TiO2 films by two-electrode electrodeposition setup
(World Scientific Publishing, 2021)This study presents a simple electrochemical deposition route to obtain carbon-doped TiO2 films. The deposition of the films is carried out on silicon substrates from a mixture of methanol (CH3OH) and Titanium (IV) ... -
The Factors Affecting the Passengers’ Avoidance to Use the Mobile Applications of Airlines
(Springer, 2022)Nowadays, rapid development in information technologies has been experienced in the aviation industry as in other industries. This development has affected both passengers and airlines in different aspects. The use of ... -
The Factors Determining the Profitability of Low Cost Airlines
(Natl Inst Statistics, 2020)Airline have developed a set of business models to increase their market share and gain competitive advantage against each other. One of the business models that have recently captured attention is the low-cost business ... -
Fatigue analysis of bolted flange joints of a rotary dryer
(Elsevier, 2016)This paper describes the fatigue failure of a rotary dryer in a chemical plant. The process conditions required the dryer to be rotated continuously at a speed of about two and half revolutions per minute. The shell structure ... -
Fatigue analysis of girth gear of a rotary dryer
(Elsevier, 2016)This paper describes the fatigue failure of girth gear manufactured from low alloy cast steel of rotary dryer in a chemical plant. The cracks of T-section web of the girth gear occurred at the end of 25 year working period ... -
Frequency-dependent electrical parameters and extracted voltage-dependent surface states in Al/DLC/p-Si structure using the conductance method
(Springer, 2023)In the present work, a diamond-like carbon film (DLC) was electrodeposited on a p-Si substrate and was used to fabricate an Al/DLC/p-Si/Au metal/interlayer/semiconductor (MIS) Schottky diodes (SDs). The structural analysis ... -
Havaaracı Leasing Şirketlerinin Performans Analizi: Entropi Temelli Topsis Uygulaması
(Uluslararası İktisadi ve İdari İncelemeler Dergisi, 2019)Havayolu taşımacılığı sektörü, duran varlık oranının oldukça yüksek olduğu sektörlerin başında gelmektedir. Havayolu şirketleri bu önemli maliyet kalemine daha az bütçe ayırmak amacıyla son dönemlerde yeni yöntemler ... -
Havada Kriz: Kovid-19 Pandemisinin Havayolları Performansı Üzerindeki Etkisinin Çok Boyutlu Analizi
(Finans Politik ve Ekonomik Yorumlar Dergisi, 2021)Bu çalışmanın amacı Kovid-19 salgınının havayolları üzerindeki etkisinin çok boyutlu olarak analiz edilmesidir. Çal ışma kapsam ında 2018-2020 dönemi çeyreklik verileri kullan ılmıştır. Çal ışmada Kovid-19 pandemisinin ... -
Havayollarının Havalimanı Seçimini Belirleyen Faktörler: Themıs Uygulaması
(Anadolu Üniversitesi, 2022)Bu çalışmanın amacı, havayolu işletmelerinin havalimanı seçimini etkileyen faktörlerin ortaya çıkarılmasıdır. Çalışmada, literatürde yer alan çalışmalardan yararlanılarak havayollarının havalimanı seçimini etkileyen 15 ... -
Havayolu Hizmet Kalitesinin Yolcu Memnuniyeti Üzerine Etkisi
(Turkish Studies, 2019)Küresel dünyanın yeni eğilimleri birçok sektörü etkilemiştir. Bu sektörlerin aktif şekilde faaliyet göstermeleri, ancak hızlı bir adaptasyon süreci ile mümkün olabilmektedir. Ulaşım sektöründe yaşanan hızlı değişimler ... -
Havayolu Taşımacılığı ile Ekonomik Büyüme Arasındaki Nedensellik Analizi: Türkiye Üzerine Ampirik Bir Uygulama
(Dokuz Eylül Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 2018)Havayolu taşımacılığı, diğer ulaşım araçlarından farklı olarak tüketicilere yer ve zaman faydası sağlamaktadır. Bu özellikleri sayesinde, havayolu taşımacılığına olan talebin sürekli bir artış trendi içerisinde olduğu ... -
A Hybrid Dimension Reduction Based Linear Discriminant Analysis for Classification of High-Dimensional Data
(Institute of Electrical and Electronics Engineers Inc., 2021)Linear discriminant analysis (LDA) is a notable classification algorithm thanks to its major success in many applications of the real-world. In spite of its successfulness for low-dimensional data, a dimension reduction ... -
The Importance of Organizational Behavior Model Applications in Air Transportation Industry
(Springer, 2022)Because the air transportation is a labor-intensive industry, human resource is one of the most crucial elements in order to survive and achieve the sustainable growth in the increasing competitive environment. As the ... -
Improving Autonomous Performance of a Passive Morphing Fixed Wing UAV
(Kauno Technologijos Universitetas, 2020)In this article, simultaneous longitudinal and lateral flight control systems design for both passive and active morphing unmanned aerial vehicles (UAVs) is first time applied for autonomous flight performance maximization. ... -
Innovative Morphing UAV Design and Manufacture
(Edit Publishing, 2023)In this study, an unmanned aerial vehicle (UAV) with passive pre-flight and active in-flight morphing capability was designed and manufactured. First of all, conceptual design work was done. Wing and tail, which are the ... -
Introduction: Towards a New Management Approach in the Aviation Industry After the COVID-19 Pandemic
(Springer, 2022)We are announcing a new sub-series in our book series titled “Corporate Governance, Sustainability and Information System in the Aviation Sector”. This series, as editors, we will discuss sustainable management issues in ... -
Investigation of cotton fabric composites as a natural radar-absorbing material
(Emerald Group Publishing Ltd., 2020)Purpose The purpose of this paper is to investigate cotton fabric behavior that is exposed to radar waves between selected operation frequencies as an alternative radar-absorbing material (RAM) response. Cotton fabric ... -
Investigation of the Effect of Side Devices and Crosswind Flow on Aerodynamic Drag of a Ground Vehicle
(Çukurova Üniversitesi, 2022)In the present study, effect of side devices and crosswind flow are investigated to observe aerodynamic drag coefficient for a simplified ground vehicle (Ahmed body) since it directly effects fuel consumption. When the ... -
Investigation of wind effect on different quadrotors
(Emerald Group Holdings Ltd., 2022)Purpose – Although windy weather conditions have a significant effect on the flight safety and stability of any aircraft, the fact that quadrotors are lighter than other aircraft makes them more sensitive to the wind. ... -
Katı Yakıtlı Roket ALP-01 Tasarımı, Modellemesi ve Simülasyonu
(Avrupa Bilim ve Teknoloji Dergisi, 2019)Bu çalışmada katı yakıtlı alçak irtifa roketi ALP-01’in CAD tasarımı yapılmıştır. 1500 metre irtifa için roket boyutları; seçilen motor için optimize edilmiştir. Burun konisi geometrisi olarak Parabolik tip tercih edilmiş ...