Filtreler
Filtreler
Bulunan: 19 Adet 0.003 sn
Konu Başlıkları : Fen bilimleri ✕Yayın Dili : eng ✕
Koleksiyon [2]
Ambargo Durumu [1]
Tam Metin [1]
Eser Sahibi [19]
Tür [2]
Yayın Tarihi [2]
Yayıncı [1]
Kayıt Giriş Tarihi [6]
Tez Danışmanı [18]
Yayın Dili [1]
Konu Başlıkları [20]
Erişime Açık

Development of cast aluminum metal matrix composites by additional processes Döküm alüminyum metal matriks kompozitlerinin ilave proseslerle geliştirilmesi

Aybarç, Uğur

ABSTRACTIt is seen that materials used traditionally today are insufficient to meet market expectations. For this reason, the interest on composite material increases day by day. The role of composite materials has become important in sectors, such as especially in automotive and aerospace industries, where a final product weight is of importance.This thesis consists of four application parts. In the first part, a detailed literature review on aluminum metal matrix composites was discussed. In the second part, the appropriate stirring method was searched for the production of aluminum metal ma ...Daha fazlası

Doktora Tezi 2019 Mehmet Özgür Seydibeyoğlu Graduate School of Natural and Applied Sciences 24 Görüntülenme
Erişime Açık

Detection of underground power cable route using shortest path algorithms En kısa yol algoritmaları kullanarak yeraltı güç kablosu güzergâhının belirlenmesi

Yıldız, Baran

xx, 44 sayfa: şekil, harita 29 cm. 1 CD

Yüksek Lisans 2019 Osman Sami Kırtıloğlu Graduate School of Natural and Applied Sciences 3 Görüntülenme
Erişime Açık

Design and robot operating system based control of a modular robot manipulator Modüler robot manipülatör tasarımı ve robot işletim sistemi tabanlı kontrolü

Kahveci, Aytaç

ABSTRACTIn this thesis, a new design of the modular robot manipulator and its control with Robot Operating System is presented. The modules are designed to have an adjustable twist angle, which enables to create different robot manipulator configurations. Kinematic synthesis on the gripper module is conducted and structural parameters of the gripper is determined. Axis sets on the modules are determined by Denavit-Hartenberg method. Inverse and forward kinematic analysis and singularity analysis are performed. Numerical inverse kinematic solver is proposed for modular robot manipulators with m ...Daha fazlası

Yüksek Lisans 2019 Erkin Gezgin Graduate School of Natural and Applied Sciences 22 Görüntülenme
Erişime Açık

Compact rectenna design for RF energy harvesting applications RF enerji hasatlama uygulamaları için kompakt doğrultuculu anten (rectenna) tasarımı

Göçen, Cem

ABSTRACTIn this study, a detailed literature study has been conducted about radio frequency energy harvesting systems, and two different RF energy harvesting system designs are presented operated two different bands. RF energy harvesting systems have been in our lives for more than fifty years. The number of studies carried out on these systems has increased, especially to meet the power requirements of low power consumption devices whose usage is growing with the developing technology in recent years. In the literature, RF energy harvesting systems have been generally designed to operate in t ...Daha fazlası

Yüksek Lisans 2019 Merih Palandöken Graduate School of Natural and Applied Sciences 12 Görüntülenme
Erişime Açık

Preparation and characterization of carbon-based nanofluids Karbon bazlı nanoakışkanların hazırlanması ve karakterizasyonu

Fidan-Aslan, Tuğçe

ABSTRACTNanofluids are produced by the addition of nano-sized particles to the base fluid in order to increase the thermal conductivity of heat transfer fluids. Preparation of stable nanofluids with high thermal conductivity is a very complex process and their usage in heat transfer applications are related to many important parameters from the stability of nanofluids to their viscosity. Optimization of these parameters is essential for the practical use of nanofluids. The objectives of this study are to successfully preparecarbon-based nanofluids while investigating the stability mechanisms a ...Daha fazlası

Yüksek Lisans 2019 Elif Alyamaç Seydibeyoğlu Graduate School of Natural and Applied Sciences 21 Görüntülenme
Erişime Açık

Design of arduino shield to record real-time electrocardiography signals Elektrokardiyografi sinyallerinin gerçek zamanlı kaydı için elektronik filtreli ardunio eklentisi tasarımı

Çağatay, Onur Doğanay

ABSTRACTIn this thesis, an Arduino extension board (shield) is designed to take theelectrocardiography (ECG) signals. Firstly, the positive and negative terminals of an ECG signal are selected to determine which input pins are connected to these terminals. User can select one of eight possible inputs for each terminal, which means the user can apply one of the possible 64 channel combinations to inputs of the design. Then a dedicated instrumental amplifier amplifies the signal. The voltagegain of the amplifier can be selectable among available options. The amplified ECG signal is filtered in a ...Daha fazlası

Yüksek Lisans 2019 Yalçın İşler Graduate School of Natural and Applied Sciences 38 Görüntülenme
Erişime Açık

Urban regeneration projects in squatter settlements, the case of Izmir, Bayraklı urban regeneration project Gecekondu alanlarında kentsel dönüşüm projeleri, İzmir örneği, Bayraklı kentsel dönüşüm projesi

MERVE ÖZKAN

ABSTRACTUrban regeneration projects studied extensively in the world and Europe is a new subject in Turkey. When we look at the examples in the world, their main focus has always been human-oriented. These types of projects should take into account the city's authentic memory and texture, depending primarily on the physical, social, cultural and economic structure. The theme of the project should be determined considering local, social, cultural and physical principles. Ecological values should be decisive in the project's outset, course and outcome. Regeneration projects can actually be consi ...Daha fazlası

Yüksek Lisans 2019 SEDAT YALÇINKAYA Graduate School of Natural and Applied Sciences 48 Görüntülenme
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