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63 results for “electrical characterization”

Review Open Access An Extensive Review on Nanofluids - Based on Available Experimental Studies
Mahmut Kaplan, Kaplan M, Melda Özdinç Çarpınlıoğlu , Özdinç Çarpınlıoğlu  M
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

In recent years, nanofluids, the dispersion of nanoparticles with sizes less than 100 nm in base fluids, have been attracted the interest of many researchers due to their capability of enhancing thermophysical properties. In this review paper, experimental s…

Research Article Open Access Production of 5-FU Drug Loaded Biocomposite Materials : Drug Loading Efficiency and Characterization
Nalan Erdöl Aydın, Erdöl Aydın N, Ebru Kahraman, Kahraman E, Gülhayat Nasün Saygılı, Nasün Saygılı G
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Hydroxyapatite/polymer composites are promising materials for drug delivery applications. Studies focusing on the development of such composites are available in recent years, as using these materials as a carrier allows us to overcome the side affects of to…

Research Article Open Access Measurement of Base Insulation Resistance in Different Floor Coverings
Mehmet Ali Özçelik, Özçelik M, Ahmet Aycan, Aycan A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Selection of floor insulation and flooring material is important in terms of providing electricity and safety of persons in electrical networks and electrical utility vehicle. The goal of a safe ground is to ensure the safety of people and the electrical syste…

Research Article Open Access Synthesis, Characterization of The Novel Carbazole Core Structures and Investigations of Photodiode Properties
Müjdat Çağlar, Çağlar M, Kamuran Görgün, Görgün K, Merve Yandımoğlu, Yandımoğlu M
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Palladium-catalyzed Suzuki Miyaura cross coupling reactions (SM Coupling) are made using organoboronic acid and halides. 9-(4-anthracene-9-yl-phenyl)-9H-carbazole (III) was synthesized by using Ullman and Suzuki coupling reactions. Structural analysis of the…

Research Article Open Access The Hot-Injection Method for Synthesis of Nano- and Microparticles
Çadaş Allahverdi, Allahverdi Ç
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

The hot-injection is one of the most used chemical synthesis methods to be able to produce nano- and/or micron sized particles in a liquid medium. Synthesis of nanoparticles of group II-VI semiconductors such as ZnO, ZnSe, CdSe and IV and V metals such as Pb…

Research Article Open Access Human Hair Fiber as a Reinforcement Material in Composite Structures
Hande Zengin, Zengin H, İpek Yalçın Enis, Yalçın Enis İ
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

In the last century, there has been an ever-increasing demand for novel materials namely known as composites. Biological fibers are reinforcement materials of composite structures owing to their economic and ecological advantages. Among these fibers, plant f…

Research Article Open Access Kesme Hızı ve İlerlemenin Al-35Zn Alaşımının İşlenebilirliğine Etkisinin İncelenmesi
Ali Paşa  Hekimoğlu, Hekimoğlu A, Şenol  Bayraktar , Bayraktar  Ş, Yakup  Turgut, Turgut Y
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada yüksek ticari saflıkta (%99,8) alüminyum ve çinko elementleri kullanılarak bir adet ikili Al-35Zn alaşımı üretildi. Alaşım elementlerinin ergitilmesinde orta frekanslı bir indüksiyon ocağı kullanıldı. Ergimiş durumdaki sıvı metal oda sıcaklığınd…

Research Article Open Access Stronsiyum ve Stronsiyum-Magnezyum katkılarının Al-9Si Alaşımının Yapısal ve Mekanik Özelliklerine Etkisi
Ali Paşa Hekimoğlu, Hekimoğlu A, Merve Çalış, Çalış M, Gizem Ayata, Ayata G
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada birer adet ikili Al-9Si, üçlü Al-9Si-0,1Sr ve dörtlü Al-9Si-0,1Sr-0,6Mg alaşımı indüksiyonlu ergitme ocağında ergitme ve oda sıcaklığında tutulan kokil kalıba döküm yöntemi ile üretildi. Alaşımların yapısal ve mekanik özellikleri üretilen alaşım k…

Research Article Open Access ZnO nanopowders by Microwave Assisted Hydrothermal Method
Büşra Avcı, Avcı B, Yasemin Çağlar, Çağlar Y
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

ZnO nanopowders were synthesized via microwave assisted hydrothermal method at different precursor solution molarities. For this, the aqueous solutions of zinc aceatate dihydrate and sodium hydroxide were prepared at different molarity as precursor materials…

Research Article Open Access Güç Sisteminde Triplen Harmoniklerin Eliminasyonu
Süleyman Adak, Adak S
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Elektrik sistemlerinin arızasız ve güvenli bir şekilde çalışabilmesi, akım ve gerilim gibi devre büyüklüklerin 50 Hz frekansta ve sinüsoidal formda olmasına bağlıdır. Bununla birlikte bir çok nedenlerden dolayı bu temel büyüklükler sinüsoidal özelliklerini k…

Research Article Open Access Investigation Of Ferrımagnetic Core Effect on The Coils Under Alternative And Direct Current
Mehmet Ali Özçelik, Özçelik M, Ahmet Aycan, Aycan A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Coils are electrical-electronic circuit elements and they are obtained by winding conductive wires on top of one another on a core or space, when electrical current pass through the coils they bring a magnetic field around them. The electromotive force (emf) t…

Review Open Access Functional Development in Facial Transplants Using Surface EMG Analysis: Literature Review
Serkan Şenkal, Şenkal S, Hakan Çoban, Çoban H, Mustafa Demir, Demir M, Arzu Sarıgül, Sarıgül A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

In recent years, significant improvements have been made in face transplants as well as organ transplants operations. It is also important to improve the adaptation process and quality of life of the patient after the transplant as well as the successful compl…

Review Open Access Madencilik Faaliyetlerinde İnsansız Hava Araçlarının (İHA) Kullanımı
Bilgehan Kekeç, Kekeç B, Niyazi Bilim, Bilim N, Sertaç Dündar, Dündar S, Dhikra Ghiloufi, Ghiloufi D
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Teknoloji günümüzde her alanda kullanılmaktadır. İnsansız Hava Araçlarının da çeşitli sektörlerde (İHA) kullanımı gün geçtikçe artmaktadır. İlk zamanlarda askeri amaçlar için kullanılan İHA teknolojisi, günümüzde jeodezi, tarım, meteroloji, iletişim, acil du…

Research Article Open Access Improving Hyperspectral Image Classification with Watershed Segmentation-Based Texture Features
Çiğdem Şerifoğlu Yılmaz, Şerifoğlu Yılmaz Ç, Volkan Yılmaz, Yılmaz V, Oğuz Güngör, Güngör O
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Hyperspectral images offer a good separability among land cover classes, owing to their advantages to provide spectral bands with narrow wavelength intervals. It is also possible to further increase classification accuracy of hyperspectral images by integrat…

Research Article Open Access Sürdürülebilir Bir Materyal Olarak Tuğla Tozunun Potansiyel Kullanımı
Oğuzhan Yavuz Bayraktar, Bayraktar O
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Sürdürülebilirlik; Birleşmiş Milletlerin 1989’da yayınladığı bir rapor tarafından ilk defa açıklanmış ve günümüzde pek çok araştırma konusunun merkezi olmuştur. Çevre (yeşil) dostu ve akıllı binalar; mevcut kirlilikten büyük ölçüde sorumlu olan yapı sektörün…

Abstract Only Open Access A Review Study on the Using of Diethyl Ether in Diesel Engines: Effects on NOx Emissions
İsmet Sezer, Sezer İ
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

This study was compiled from the results of various researches performed on using diethyl ether as a fuel or fuel additive in diesel engines. Three different techniques are used the reduction of the harmful exhaust emissions of diesel engines. The first techni…

Research Article Open Access Statistical Analysis of Effects of Some Essential Parameters on Impact Properties of Fabric-Based Hybrid Composites
Hande Sezgin, Sezgin H, Ömer Berk Berkalp, Berkalp Ö
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

In this study, hybrid composite structures were manufactured by vacuum assisted resin transfer molding method using three different woven fabrics (jute, E-glass and carbon) as the reinforcing material and polyester resin as the matrix material. All composite…

Research Article Open Access R-MUSIC ve ESPRIT Yöntemlerinin Yankı Çözünürlüğü Açısından Karşılaştırılması
Gaye Yeşim Taflan, Taflan G, Hülya Gökalp, Gökalp H
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada, frekans çözünürlüğünün (yankı çözünürlüğünün) R-MUSIC (Root-MUSIC, Çoklu Sinyal Sınıflandırma) ve ESPRIT (Rotasyonel Değişmezlik Tekniği ile İşaret Parametrelerinin Kestirimi) yöntemleri kullanılarak nasıl değiştiği incelenmiştir. Bu yöntemler,…

Research Article Open Access Alüminyum-Grafen Kompozit Yapılarda Çekme Dayanımının, Aşınma Direncinin ve Mikroyapının İncelenmesi
Mahmutcan Şenel, Şenel M, Mevlüt Gürbüz, Gürbüz M, Erdem Koç, Koç E
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada, ağırlıkça %0.1, %0.3 ve %0.5 oranında grafen nanotabaka (GNT) takviyeli alüminyum (Al) matrisli kompozitler toz metalurjisi metoduyla üretilmiştir. Üretilen kompozitlerin deneysel yoğunluğu, çekme dayanımı, aşınma oranısırasıyla; Arşimet yoğunl…

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