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Bu çalışmada, Ultra Yüksek Moleküler Ağırlıklı (UYMA) PE-1000 plastik malzemenin abrasiv aşınma performansı incelenmiştir. UYMA, yoğunluğu 0.930–0.935 g/cm3 arasında değişen ve molekül ağırlığı 2-6 milyon seviyesinde olan bir polietilen grubudur. Yüksek molekü…

A serial hybrid optical amplifier composing of two amplification stages of erbium-doped fiber (EDF) amplifier covered C-band window and Raman fiber amplifier (RFA) covered L band window demonstrated. In this paper, the optimizations were done to obtain the opt…

Beton teknolojisindeki gelişmeler, dayanım ve dayanıklılık açısından yüksek performanslı beton üretimine olanak sağlamaktadır. Betonun mekanik özellikleri büyük ölçüde malzeme bileşenleri, taze beton performansı ve bakım koşullarına bağlıdır. Normal beton, taz…

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…

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…

In this study, a thermoelectric generator (TEG) system is designed for the generation of electricity from solar energy. A temperature difference between surfaces of TEG must be achieved for electricity generation. Heating is provided by a solar-powered two-p…

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…

Yeşil bina sertifika sistemleri, sürdürülebilir binaları tanımlamak ve belli kriterlere göre sınıflandırmak için en geçerli yöntemdir. Şu an ülkemizde bulunan yeşil bina sayısı günden güne artmakta ve ulusal bir sertifika sistemimiz olmadığından dünyada en ç…

This study was conducted at the Cukurova University research farm in winter season between January and June in Cukurova Region (Adana-Turkey) in 2018. The objective of this study was to determinate the tuber yield and some agronomic characteristics of potato…

This study was conducted at the Experimental area of Cukurova University in 2017 as a double crop. The objective of this study was to determinate the effect of Bacteria inoculation (Bradyrhizobium japonicum) prepared in different methods on yield and some ag…

Bir kentsel mekan, farklı bireylerde farklı algılar uyandırmakta; zihinde oluşturulan mekansal imge, mekanı kullanan bireyin kentsel mekanda oluşturdu u anı e kişisel deneyimine ba lı olarak de işmektedir er birey, kentsel mekana ilişkin kendi imgesini yarat…

Energy demand in the 21st century is increasing continually. This increase in energy demand is one of the factors affecting the increase in universal problems. Energy is produced using both renewable and non-renewable resources. Therefore, energy consumption…

Complexity in the behavior of asphalt binders are further escalated with geopolymer (fly ash and the alkali liquid) modification thus, making it difficult to predict the performance of the binder accurately. This study employs artificial neural network model…

Sanayi 4.0 değer zincirine makinelerin ve mikrobilgisayar ağlarının bağlanmasını, sensörler ve gömülü akıllı makinelerle üretim için Siber Fiziksel Sistemlerin uygulanmasını, akıllı üretim kavramı olarak tanımlanır. Bu kavram ayrıca dijital ürünlerin gelişti…

Environmental engineering is an engineering discipline that is concerned with protecting people from adverse environmental impacts such as pollution, as well as improving environmental quality. Environmental engineers work to improve recycling, waste disposal,…

Diesel engines have been preferable engines for heavy, medium and light duty vehicle applications due to their superior performance and fuel economy. However, concerns with their emissions, which are highly toxic air pollutants, put some limitations to their w…

Soft wheat flour is the most important raw material in the production of cookies. But because of gluten intolerance of celiac patients they should not consume gluten containing cookies made from wheat flour. Therefore in this study it was aimed to form a suita…

Oscillators are one of the most important basic circuit blocks frequently used in electrical-electronics engineering applications. Among several types of the sinusoidal oscillators, quadrature oscillators are frequently used in communication circuits, control …

Due to increase in heating rate of initial powders used for production of aluminium matrix composites in sintering furnace, both formation of undesired phases in content of the composite materials were prevented and production costs and duration were tried to …

The construction sector aims to produce efficient projects by optimizing cost, quality and time. However, this is not always very easy. Projects may not be completed on time, budget may be exceeded or products may not be produced sufficiently high quality. For…