Tencel lifi sürdürülebilir hasat edilmiş okaliptüs ağaçlarından organik çözücü kullanılarak elde edilmekte ve sahip olduğu yüksek mukavemet ve konfor özellikleri sebebiyle günümüzde tekstil ürünlerinde kullanımı gittikçe artmaktadır. Tencel ile ilgili çalışm…
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363 results for “Tissue Engineering”
Cellular phones are playing an important role in technological devices in today’s world. People start to use cellular phones at early ages. Even kids have their own cellular phones as a precaution for their security. However, researches evaluating long term …
In many engineering applications such as aerospace, automotive and telecommunications, icing leads to mechanical and socio-economic problems such as efficiency reduction, decreased power transmission, security threat, material damage and energy waste. Theref…
İnşaat sektöründe, kurumsal sosyal sorumluluk (KSS / CSR-Corporate Social Responsibility) konusu giderek önem kazanmaktadır. Farklı ülkelerde farklı sektörlere de odaklanan KSS kavramı inşaat sektöründe genel olarak sürdürülebilirlik ekseninde ele alınmaktad…
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…
In this talk, we work on a model of the prey-predator system to see the effect of system components on species distribution for both temporal and spatial structure. In some cases, changing environmental conditions results in extinction or leads the survival …
Multi-seeded YBCO superconductors (cylindrical size) 32 mm in diameter were fabricated by top-seeded melt growth (TSMG). Melt-processing was performed using a precursor containing 75 wt % of Y123 and 25 wt % of Y211 with 0.5 wt % of CeO2. Trapped magnetic fi…
In this study, natural colored (dark gray) wool and white angora fibers were firstly hand-spun and then hand knitted fabrics were produced from these yarns. Then, mass per unit area, air permeability and the hand of the fabrics were compared statistically. I…
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…
People has learned and has been developing agriculture for years. The surrounding land has become the best way to use as a result of years of observations. Over the centuries, cities have grown significantly and observable changes in land usage come up with …
Canlılar koşma, yürüme ve emekleme gibi temel hareketlerini gerçekleştirmek için Merkezi Desen Üreteçleri olarak isimlendirilen ritmik desenler üreten sinir hücreleri topluluğuna sahiptir. Merkezi Desen Üreteçleri, canlıların bu temel hareketlerine ek olarak…
İçinde bulunduğumuz yüzyılda insan/çevre sağlığı çok büyük önem kazanmıştır. Bu hedefler kapsamında çok çeşitli (bitkisel, hayvansal, atıksal maddeler vb)’den yeni ahşap koruyucu çalışmaları devam edegelmektedir. Çay atıklarından (ISO 1574/ TS 1563) esasları…
Forest workers generally work under severe conditions. Wood work; far from social spaces, weather conditions and rugged terrain. There is also no room for errors that are connected to a plan. Accident risk is high in forest workers. Accident risk must be hig…
Sanayi devriminden sonra ilk adı "Refah sekreterliği" olan personel yönetimi günümüzde bazı işletmelerde personel yönetimi, bazı işletmelerde ise insan kaynakları yönetimi adı altında faaliyetlerine devam etmektedir. Diğer işletmelerde olduğu gibi, konaklama…
Endüstri devrimleri, zamana ve yenilik trendlerine uyum sağlamak amacıyla geçmişten günümüze kadar insanoğlu için hep bir zorunluluk olmuş ve üretkenliği devam ettirmek adına yeni arayışlar içerisinde bırakmıştır. Hangi faaliyet dalının ya da sektörün geçmiş…
Point Cloud is widely used in reverse engineering services and in many architectural works. Because the Point Clouds contain elements that reach the extreme numbers; they have increased the need to develop new methods in their management, presentation and proc…
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 …
As a long-range vision, many countries is aimed to generate all of their heat and electricity without using fossil fuels. In the meantime, providing the sufficient power is convenient on demand is essential in new energy technologies whenever and wherever this…
Bionic hand is a system consisting of many electronic and mechanical parts. Motion in the bionic hand system is achieved by motor control. One of the most complex organs of the human body is the hand. Bionic hand design has been studied in engineering and biom…
Nowadays, as the population increase, various construction projects are made on soils which engineering properties are not suitable. Many stabilization methods are used in order to prevent deformations and loss of bearing capacity on such soils. However, most …