Makina Mühendisliği Bölümü Tez Koleksiyonu: Güncel gönderi
Toplam kayıt 179, listelenen: 101-120
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Experimental and Numerical Vibration Analysis of The Gun Control Unit Column with Isolator
(Fen Bilimleri Enstitüsü, 2020-09-02)A remote-controlled weapon system can be integrated into the naval and ground platforms. The weapon system and its sub-units are exposed to the vibration that comes from the platform on which the weapon system is fitted. ... -
Energy Absorber Design and Analysis for Military Utility Helicopter Troop Seats
(Fen Bilimleri Enstitüsü, 2020-11)In most of the helicopter platforms, usage of vertical or sideward ejection seats are not preferred since it is not practical considering the existence of the rotating main rotor blades on top and the spinning action caused ... -
Designing Universal Yoke Structure of Suspension and Release System with Topology Optimization for Fighter Aircrafts
(Fen Bilimleri Enstitüsü, 2020)In the aviation industry, a design with a sensitive and low margin is more important than any vehicle production. Within the scope of this study, the design road map of a product intended to be used in fighter aircraft is ... -
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, ... -
Mobility Improvement of Wheeled Military Vehicles Using Preview Controlled Active Ride Height System
(Fen Bilimleri Enstitüsü, 2020)The aim of this thesis is to increase the mobility capabilities of wheeled military vehicles by designing a preview control strategy with Model Predictive Controller (MPC). Mobility capabilities of a military vehicle such ... -
Design and analysis of a novel compliant constant force gripper
(Fen Bilimleri Enstitüsü, 2020)The aim of this study is to introduce a novel compliant mechanism that has constant force characteristics. Maximizing the constant force stroke and minimizing the force fluctuation are the main objectives. The proposed ... -
Transıent Response Of Heated Sandwıch Composıte Structures Wıth Dıfferent Core Materıals
(Fen Bilimleri Enstitüsü, 2020-07)Sandwich composite structures are widely preferred in modern aircraft exterior and interior structures because of their lightweight and high strength capability. Aircraft structures might be exposed to harsh thermal ... -
The Effect Of Deep Rollıng Process Parameters On Subsurface Hardness Dıstrıbutıon In Deep Rollıng Of En Aw6061 Alumınıum Alloys
(Fen Bilimleri Enstitüsü, 2020-06-10)Aluminium and aluminium alloys are widely used in production of electrical conductors, owing to their mechanical strength and electrical conductivity properties. Also, aluminium is cheaper and lighter than copper. Thus, ... -
Desıgn of A Constant Force Complıant Grıpper Mechanısm
(Fen Bilimleri Enstitüsü, 2020-01-03)This thesis combines the knowledge base of the Compliant Mechanism (CM) with the Constant Force Mechanism (CFM) based upon previous works, which initiate and trigger the key principles of design techniques and simplification ... -
The Determination of The Functional Fatigue Life of High Temperature Shape Memory Alloys After Cold Rolling Process
(Fen Bilimleri Enstitüsü, 2020-06)Shape memory alloys (SMA) are unique materials due to their shape recover characteristics. These materials can work against load with their shape recover ability, which lead them to be used as actuators in aerospace ... -
Önceden Tasarlanmış Elektromobil Aracın Çarpışma Analizi
(Fen Bilimleri Enstitüsü, 2020-01)Since the dark periods of history, human beings are in a continuous development with the aim of making their lives easier. With every progress of human beings, world resources are rapidly depleted. The spread of industrialization ... -
The Determination of The Functional Fatigue Life of High Temperature Shape Memory Alloys After Cold Rolling Process
(Fen Bilimleri Enstitüsü, 2020-06)Shape memory alloys (SMA) are unique materials due to their shape recover characteristics. These materials can work against load with their shape recover ability, which lead them to be used as actuators in aerospace ... -
Weight Optimization of An Aircraft Wing Composite Rıb Using Finite Element Method
(Fen Bilimleri Enstitüsü, 2020)In present work, weight optimization and weight reduction of composite wing rib design which is one of the wing structural components used in aircraft wing design are studied. As a result of the optimization study on ... -
Model-Based and Data-Drıven H∞ Controller Synthesıs for Stabılızed Platforms
(Fen Bilimleri Enstitüsü, 2020)In this study, model-based and data-driven H∞ robust controller synthesis methods are developed for line of sight control problem of stabilized platforms. Within the scope of the study, frequency response functions of the ... -
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 ... -
Geniş Bantlı ve Düşük Frekanslı Mekanik Titreşimler için Esnek Piezoelektrik Enerji Hasadı Sistemi Tasarımı ve Üretimi
(Fen Bilimleri Enstitüsü, 2015-10-13)ABSTRACT DESIGN AND FABRICATION OF A FLEXIBLE PIEZOELECTRIC ENERGY HARVESTING SYSTEM FOR BROADBAND AND LOW-FREQUENCY MECHANICAL VIBRATIONS Hasan Göksenin ÇETİN Master of Science, Department of Mechanical Engineering ... -
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 ... -
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 ... -
Investigation of Stress Distribution in Glass Fiber Reinforced Composite Materials with Microvascular Channels Under Transverse Loading and Bending
(Fen Bilimleri Enstitüsü, 2019-09)Fiber reinforced polymer composites are widely utilized in the defense industry, aerospace, infrastructure and automotive industries. These materials have important properties like, durability, lightness, high strength and ... -
Smart Car Seat Design for Safety and Comfort
(Fen Bilimleri Enstitüsü, 2019-07)In this work of thesis, whiplash injury and its relation with rear end accidents are studied. After brief explanation on what whiplash injury is and its effects on both people’s health and economy, injury mechanism is ...
