Browsing by Author "Ege, Yavuz"
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Anomaly detection with low magnetic flux: A fluxgate sensor network application
Ege, Yavuz; Çoramık, Mustafa; Kabadayı, Murat; Çitak, Hakan; Kalender, Osman; Yürüklü, Emrah; Kurt, Ünal; Nazlıbilek, Sedat (Elsevier SCI Ltd, 2016)Recent studies on remote detection methods were mostly for improving variables like sensing distance, sensitivity and power consumption. Especially using anisotropic magneto-resistive sensors with low power consumption and ... -
An application of BRANN and MFL methods: Determining crack type and physical properties on M5 steel sheets
Ege, Yavuz; Bıçakçı, Sabri; Güneş, Hüseyin; Çıtak, Hakan; Çoramık, Mustafa (Elsevier Sci Ltd, 2019)Magnetic flux leakage (MFL) method is used frequently in researches on cracks on ferromagnetic materials. Recent studies on this method focused on the improvement of low power consumption and sensor sensitivity. Generally, ... -
Automatic segmentation, counting, size determination and classification of white blood cells
Nazlıbilek, Sedat; Karaçor, Deniz; Ercan, Tuncay; Sazlı, Murat Hüsnü; Kalender, Osman; Ege, Yavuz (Elsevier Sci Ltd, 2014)The counts, the so-called differential counts, and sizes of different types of white blood cells provide invaluable information to evaluate a wide range of important hematic pathologies from infections to leukemia. Today, ... -
Bilgisayarla adım motorların kontrolü ve tahribatsız test uygulamalarına sağladığı kazanımlar
Ege, Yavuz; Göktepe, Mustafa; Kalender, Osman (2007)Bu çalışmada ferromanyetik malzemelerdeki mekanik çatlakların belirlenebilmesi için, adım motor kontrollü üç boyutlu tarayıcı sistem geliştirilmiştir. Sistemde üç farklı ekseni kontrol eden adım motorları bilgisayarın ... -
Buried magnetic material detection system: An SVM algorithm application
Güneş, Hüseyin; Bıçakçı, Sabri; Çıtak, Hakan; Çoramık, Mustafa; Ege, Yavuz (IEEE-Inst Electrical Electronics Engineers Inc, 2021)In recent times, studies about remote-sensing methods have focused on improving variables like sensing distance, sensitivity, and power consumption of available remote-sensing methods. The main target of this study is to ... -
Can a wearable strain sensor based on a carbon nanotube network be an alternative to an isokinetic dynamometer for the measurement of knee-extensor muscle strength?
Benlikaya, Ruhan; Ege, Yavuz; Pündük, Zekine; Slobodian, Petr; Meric, Gökhan (Iop Publishing Ltd, 2017)This study aimed to find out whether a wearable strain sensor including thermoplastic polyurethane composite with a multi-walled carbon nanotube network could be a viable alternative to an isokinetic dynamometer for the ... -
Crack identification system on MOH cold rolled grain oriented sheets: Application of K-fold cross validated BRANN
Güneş, Hüseyin; Coramik, Mustafa; Bıçakcı, Sabri; Çıtak, Hakan; Ege, Yavuz (Elsevier SCI LTD, 2022)To increase efficiency of transformers, iron (hysteresis and Fuko losses), copper and abnormal losses must be prevented. Hysteresis loss may be significantly reduced by adding silicon to iron, and Fuko loss may be significantly ... -
Design and determination of stator geometry for axial flux permanent magnet free rod rotor synchronous motor
Kalender, Osman; Ege, Yavuz; Nazlıbilek, Sedat (Elsevier Sci Ltd, 2011)During designing a new axial flux permanent magnet free rod rotor synchronous motor, it is important to know before hand in which phase the largest angular velocity can occur, what is the ways to reduce the power consumption, ... -
Design and optimization of delphi-based electromagnetic coilgun
Çıtak, Hakan; Ege, Yavuz; Çoramık, Mustafa (IEEE-Inst Electrical Electronics Engineers Inc, 2019)In classical gun and satellite launching systems, noise, flame, and hazardous gasses occur during the explosion of gunpowder, and it is possible to change the muzzle velocity of projectile only during the production phase. ... -
The determination of buried magnetic material from various heights: A neural network application
Çıtak, Hakan; Ege, Yavuz; Bıçakçı, Sabri; Güneş, Hüseyin; Çoramık, Mustafa (IEEE-Inst Electrical Electronics Engineers Inc, 2020)This article aims at determining the anomalies created by buried magnetic materials on the horizontal component of earth's magnetic field through the KMZ51 anisotropic magnetoresistive sensor (AMR) series and determining ... -
Determining the effect of velocity on sensor selection and position in non-destructive testing with magnetic flux leakage method: a pipe inspection gauge design study with Ansys Maxwell
Çoramık, Mustafa; Çıtak, Hakan; Ege, Yavuz; Bıçakçı, Sabri; Güneş, Hüseyin (IEEE- Inst Electrical Electronics Engineers Inc, 2023)The magnetic flux leakage (MFL) method, which is among the non-destructive testing (NDT) methods, is frequently used in the determination of discontinuity in ferromagnetic materials. The method focuses on the detection of ... -
Direction finding of moving ferromagnetic objects inside water by magnetic anomaly
Ege, Yavuz; Kalender, Osman; Nazlıbilek, Sedat (Elsevier Science Sa, 2008)The remote sensing methods by the use of magnetic anomaly are gaining importance in applications of defense technologies and industrial purposes recently. In this study, it is aimed to determine the remote detection, the ... -
Discontinuity detection system in marble: Analysis of the time-frequency characteristics of ultrasonic p-waves
Bıçakçı, Sabri; Çıtak, Hakan; Güneş, Hüseyin; Çoramık, Mustafa; Aydın, Yasin; Ege, Yavuz (Amer Soc Testing Materials, 2023)This study attempted to determine both the presence and the appearance of the surface of a crack artificially created in a marble block without axial loading or compression by FFT analysis of ultrasonic longitudinal sound ... -
Discontinuity inspection in pipelines: A comparison review
Çoramık, Mustafa; Ege, Yavuz (Elsevier B.V., 2017)Today's main energy sources; natural gas, petrol and petroleum products are transported via pipelines that are safe at long distances. Most of these pipelines are buried and their integrity is highly important. Deformations ... -
Electromagnetic stirrer operating in double axis
Ege, Yavuz; Kalender, Osman; Nazlıbilek, Sedat (IEEE-Inst Electrical Electronics Engineers Inc, 2010)In this paper, a new rotating magnetic stirrer system that is controlled by a programmable-integrated-circuit (PIC) microcontroller and can stir in double axis is developed. In contrast to making a stirring action only at ... -
Ferromanyetik malzemeler üzerindeki çatlakların manyetik yöntemle belirlenmesi
Ege, Yavuz (Balıkesir Üniversitesi Fen Bilimleri Enstitüsü, 1998)Bu çalışmada MOH gibi, tanecik yönlendirilmiş silisyumlu demir malzemelerin üzerinde oluşabilecek çatlakların, manyetik yollarla tayin edilebilmesi için, manyetize edici sistem ve algılayıcıdan oluşan çatlak dedektörü ... -
Ferromanyetik malzemelerin yüzey manyetik akı profilinin dedeksiyonu ve uygulamaları
Ege, Yavuz (Balıkesir Üniversitesi Fen Bilimleri Enstitüsü, 2005)Bu çalışmada manyetik geçirgenlikleri birbirinden farklı (Si-Fe Şeritler, Demir çubuklar, 2826MB Amorf Şeritler ve AC20 Amorf Teller gibi) malzemelerin üzerinde herhangi bir nedenle oluşabilecek çatlakların fiziksel ... -
Identification of materials with magnetic characteristics by neural networks
Nazlıbilek, Sedat; Ege, Yavuz; Kalender, Osman; Şensoy, Mehmet Gökhan; Karaçor, Deniz; Sazh, Murat Hüsnü (Elsevier Sci Ltd, 2012)In industry, there is a need for remote sensing and autonomous method for the identification of the ferromagnetic materials used. The system is desired to have the characteristics of improved accuracy and low power ... -
Impact of general physics laboratory II course on recognizing electricity experiments' tools
Ege, Yavuz; Şekercioğlu, Ayşe Gül; Aytaç, Nezahat Nigah; Özcan, Hümeyra (Amer Inst Physics, 2007)In this study, the abilities related to the tools and their functions that are used in electrical experiments in the general physics laboratory II courses by the 1st grade students attending the education of science teaching ... -
Impact of general physics laboratory II course on students' learning some electrical concepts
Ege, Yavuz; Şekercioğlu, Ayşe Gül; Aytaç, Nezahat Nigah; Özcan, Hümeyra (Amer Inst Physics, 2007)Looking over the studies made on science education, it will easily be noticed that almost all of them focus on which educational method affects the students' success positively according to conceptual education. Experimental ...
