Browsing Makina Mühendisliği Bölümü Tez Koleksiyonu by Issue Date
Now showing items 41-60 of 160
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Nano-Melez Sistemlerin Karbon Fiber Takviyeli Polimer Matris Kompozitlerde (KFTP) Arayüz Toklaştırma Amacıyla Kullanımı
(Fen Bilimleri Enstitüsü, 2018)Composite materials are widely used in aircraft industry as they have high specific strengths. To increase the delamination resistance of layered composites, tough particles, films or fibers at different length scales can ... -
Projektillerle Çarpışma Durumunda Fonksiyonel Olarak Değişen Plakaların Dinamik Davranışının İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)Functionally graded materials (FGM) are a special kind of composite materials of which composition and properties vary within the material. As a result of this variation, desired properties can be obtained for a specific ... -
Yüksek Sıcaklık Şekil Hafızalı Alaşımların Fonksiyonel Yorulma Ömürlerini İncelemek Üzere Fonksiyonel Yorulma Test Cihazı Geliştirilmesi ve Bu Alaşımların Fonksiyonel Yorulma Ömürlerinin Tayini
(Fen Bilimleri Enstitüsü, 2018)Shape memory alloys are special materials which can be utilized as actuators for several applications. Their high power to weight ratio draws attention to many applications, especially in aerospace industry. Most of the ... -
IQ-BIKE: Çevreci, Sağlıklı, Enerji Maliyeti Düşük, Paralel Hibrit, Yenilikçi Bir Şehir İçi Ulaşım Aracı
(Fen Bilimleri Enstitüsü, 2018)Due to the increase in the world-wide rate of obesity and the workforce that urbanization brings, people don’t move enough and the sporting activities are minimized. Bicycling is not preferred by many because it is a more ... -
Uçak Elektronik Sistemi Soğutma Pompasının Sonlu Elemanlar Yöntemi Kullanılarak Mekanik Tasarımı
(Fen Bilimleri Enstitüsü, 2018-05)In this thesis study, it is aimed to investigate the mechanical design and structural analysis of the cooling pump which is going to be used in the aerospace industry. As this product is intended to be used in the aerospace ... -
Modelling of Non-Linear Effect in Remote Controlled Stabilized Gun Systems
(Fen Bilimleri Enstitüsü, 2018-06-01)The defense industry is the fastest growing sector with technological developments all over the world. Autonomous and remote controlled weapons are regarded the most advanced weapons in today’s battlefields. In this ... -
Askeri Araç Ön Far Sistemi Opto-Mekanik Tasarım Ve Analizi
(Fen Bilimleri Enstitüsü, 2018-07-09)In this thesis, it is aimed to opto-mechanical design of a military vehicle headlight system that provides illumination with high efficiency solid-state leds and perform thermal and structural analysis with finite element ... -
Experimental Comparison Of Mechanical And Fatigue Strength Of Threads Which Are Machined By Punch Tap, Thread Milling And Cold Forming Tap Processes.
(Fen Bilimleri Enstitüsü, 2018-10-01)Recently developed "punch tap" process is a combination of conventional thread milling and cold form tapping processes. This Process is mixing the advantages of two conventional methods and reducing the production times ... -
A Compliant Suspension Application to a Small Scale Car
(Fen Bilimleri Enstitüsü, 2019)Compatibility of a compliant equivalent for a double wishbone suspension is assessed in this thesis. Reference rigid double wishbone suspension is taken from a small-scale model car. Rear left suspension of this model car ... -
Estimation Of Stress Intensity Factors For Cracked Finite Plates Using A Hybrid Model Of Artificial Neural Network And Finite Element Method (Ansys)
(Fen Bilimleri Enstitüsü, 2019)The aim of this study was to develop an artificial neural network model in order to estimate stress intensity factor values of two different types of semi elliptical surface cracked plates which have no explicit stress ... -
Investigation Of Thermal Effects On Tissues During Laser Applications
(Fen Bilimleri Enstitüsü, 2019)With the development of technology, laser applications have become one of the important methods for the health sector. A better understanding of laser-tissue interaction can improve the effectiveness of treatment and ... -
İşleme Burulma Yayının Katılığına Ait Parametrelerin Sayısal ve Deneysel Yöntemlerle Belirlenmesi
(Fen Bilimleri Enstitüsü, 2019)Helical Springs are mechanical parts which are frequently used for designing of machines. Conventionally, they are obtained by turning of wire materials Lately, helical machined springs are improved as an alternative to ... -
Designing A Mechanism Of Lifting Suspension In Wheeled Armoured Vehicles
(Fen Bilimleri Enstitüsü, 2019)Swimming for armored amphibious vehicles is particularly important for both attack/defense sustainability and crew life during operation. The wheels of the amphibious vehicle due to the buoyancy force in the water form as ... -
Yeni Bir Tramvayın Gövde ve Şasisinin Statik, Dinamik ve Çarpışma Yükleri Altında Sonlu Elemanlar Yöntemi ile Tasarımı ve Optimizasyonu
(Fen Bilimleri Enstitüsü, 2019)The importance of public transport became extremely important with increasing population density in big cities. The need for such vehicles has increased in the last decade, as trams are environmentally friendly and have a ... -
Robust data-driven fixed-order H∞ controller synthesis using convex optimization
(Fen Bilimleri Enstitüsü, 2019)The main objective of this thesis study is to develop fixed-order (low-order) structured controller design methods for frequency domain non-parametric uncertain systems using convex optimization. The majority of the available ... -
Investıgatıon of Cold Weldıng At Steel-Alumınum Combınatıons Vıa Extrusıon Process Usıng Thermo-Mechanıcally Coupled Fınıte Element Analysıs
(Fen Bilimleri Enstitüsü, 2019)In this century, the importance of weight reduction studies has been increasing day by day, and the importance of hybrid structures have also increased. Especially, reducing the weight in aviation and automotive industries, ... -
Development of A Navier Stokes Solver for Compressible Viscous Flows and Coupling It With Optimızation Codes
(Fen Bilimleri Enstitüsü, 2019)In the thesis, Navier Stokes solvers have been developed for incompressible and compressible flows. Then the codes have been matched with the optimization algorithms and optimisation studies have been performed. For an ... -
Hibrit Enerji Yönetim Sistemi Algoritmalarının Paralel Hibrit Araçlarda Analizi ve Dinamometre Testleriyle Doğrulanması
(Fen Bilimleri Enstitüsü, 2019)Within the scope of this thesis, based on results based on intensive data collection and simulation activities related to municipal buses serving the city of Ankara, a research study about the analysis of potential fuel ... -
Derin Ovalama İşlemi Sonrasında 6082 Alüminyum Alaşımı Üzerinde Oluşan Plastik Deformasyon ve Artık Gerilmelerin Sonlu Elemanlar Analizi ile İncelenmesi
(Fen Bilimleri Enstitüsü, 2019)The purpose of this study is to investigate the directional dependency of residual stresses on different sample geometries occurred just after deep rolling using finite element analysis (FEA). One of the most effective way ... -
Steering Optimization of an 8x8 Vehicle
(Fen Bilimleri Enstitüsü, 2019)In this work, a method for obtaining optimal steering angles for a multi-axle vehicle is proposed. The tire maximum steering angles are optimized for low turning radius and low lateral slip angles. The optimization process ...
