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Toplam kayıt 687, listelenen: 371-380
Memristor Based Sallen-Key Filters
(Gazi Univ, Fac Engineering Architecture, 2015)
In 1971, memristor is claimed as a missing circuit element and almost 40 years later than its prediction a memristive system behaving as a memristor has been found in 2008. Memristor is accepted by many as the new and the ...
Sigmoid Based PID Controller Implementation for Rotor Control
(IEEE, 2015)
This paper presents a sigmoid based variable coefficient PID (SBVC-PID) controller design for Twin Rotor MIMO System (TRMS). The proposed SBVC-PID controller dynamically changes controller coefficients according to a ...
A new memristor-based low-pass filter topology and its small-signal solution using MacLaurin series
(Natl Inst Optoelectronics, 2015)
In this work, a new memristor-based low-pass filter topology is suggested. Memristor-based filters are nonlinear circuits and many of them cannot be solved analytically. To find an approximate analytical solution of the ...
Effect of Addition of Multiwalled Carbon Nanotubes on the Piezoelectric Properties of Polypropylene Filaments
(Amer Scientific Publishers, 2015)
The effect of addition of multiwalled carbon nanotubes (CNTs) on the piezoelectric properties of polypropylene (PP) monofilaments has been investigated. Various amounts of CNTs (0%, 0.01%, 0.1% and 1% weight ratios) were ...
Investigation of the dyeing characteristics of alpaca fibers (Huacaya and Suri) in comparison with wool
(Sage Publications Ltd, 2015)
Luxury fibers have great importance in the field of high added value fabric production, but the studies related to these fibers are very limited. One of these luxury proteinous fibers is alpaca wool. In this study, dyeing ...
Synthesis of Silver Abietate as an Antibacterial Agent for Textile Applications
(Hindawi Ltd, 2015)
This study explored the potential use of new silver abietate obtained from abietic acid as an antibacterial agent for textile applications. Synthesis, structure, and antibacterial studies of silver abietate compound are ...
Ultrafast Microwave Welding/Reinforcing Approach at the Interface of Thermoplastic Materials
(Amer Chemical Soc, 2015)
As an attempt to address the needs and tackle the challenges in welding of thermoplastic materials (TPMs), a novel process was performed via short-term microwave (MW) heating of a specific composite, made up of conducting ...
Determination of the Most Commonly Recognized and Used Keratin Based Luxury Fibers
(Taylor & Francis Inc, 2015)
There is a group of animal fibers known as luxury fibers. These are mohair, cashmere, camel hair, lama, alpaca, vicuna, guanaco, angora, yak, and quivit. In this study, the effects of demographical variables such as gender, ...
Agropyron pinifolium Nevski (Poaceae): a new species record for the flora of Turkey
(2015)
Bilinen Türkiye Buğdaygillerine ek olarak, Agropyron pinifolium Nevski (Poaceae) türü Türkiye'den ilk defa kaydedildi. Bu yeni kayıt Kırklareli ilinin Vize ilçesinde sınırlanmaktadır. Güncel bir betim ve bunun yanında türün ...
Analysis of cotton ring spun yarn diameter using regression and artificial neural network
(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2015)
Yarn diameter is one of the most important properties that influence several properties of end products like cover factor, appearance and handle properties of the fabrics. In this study, it was aimed to analyse yarn diameter ...