Now showing items 41-50 of 1760
The effect of annealing temperature on the optical properties of a ruthenium complex thin film
The stability of the optical parameters of a ruthenium polypyridyl complex (Ru-PC K314) film under varying annealing temperatures between 278 K and 673 K was investigated. The ruthenium polypyridyl complex thin film was ...
Antimicrobial activity of lactoperoxidase system incorporated into cross-linked alginate films
In this study, the antimicrobial effect of lactoperoxidase (LPS) incorporated alginate films was investigated on Escherichia coli (NRRL B-3008), Listeria innocua (NRRL B-33314), and Pseudomonas fluorescens (NRRL B-253) in ...
Tümyönlü ve PTZ kameralar ile taşıt sınıflandırması
Çalışmamızda trafik sahneleri üzerindeki araçların tespit edilip sınıflandırması için bir tümyönlü bir de PTZ (pantilt-zoom) kamera kullanan bir yöntem önerilmiştir. Önerilen yöntem, tümyönlü kamerada arkaplan çıkarımı ...
Comparison of group key establishment protocols
Recently group-oriented applications over unsecure open networks such as Internet or wireless networks have become very popular. Thus, group communication security over unsecure open networks has become a vital concern. ...
Antimicrobial activity of TiO2-coated orthodontic ceramic brackets against Streptococcus mutans and Candida albicans
Polycrystalline alumina ceramic orthodontic brackets were coated with anatase TiO2 film via a sol-gel dip-coating method. The surface structure morphology and composition of the films were evaluated via scanning electron ...
Birleşimsel devreler için otomatik test örüntüsü oluşturma
Boole işlevlerinin Fourier analizi son on yılda bilgisayar bilimlerinde oldukça ilgi çeken bir konu olmasına ragmen henüz çok az uygulama alanı bulabilmiştir. Bu çalışma birleşimsel mantık devrelerinin testi için Fourier ...
Semi-orthogonal user selection for MISO systems with quantized feedback
For MISO multi-user downlink wireless communication system with precoding at the transmission, the channel state information at the transmitter can provide tremendous capacity gains. However, the amount of feedback data ...
Exact solutions for the longitudinal vibration of non-uniform rods [J. Sound Vib. 207 (1997) 721-729]
The aims of this communication are to correct the frequency equation for a free–free rod with area variation A(x)=A0 s in2(ax+b) in a published article  and present the corrected non-dimensional natural frequencies.
Isothermal crystallization kinetics and mechanical properties of polycaprolactone composites with zinc oxide, oleic acid, and glycerol monooleate
The isothermal crystallization and mechanical behavior of polycaprolactone (PCL) with zinc oxide (ZnO) with oleic acid and glycerol monooleate (GMO) were studied. Theoretical melting points calculated by the Flory-Huggins ...
Effect of corn-zein coating on the mechanical properties of polypropylene packaging films
In this study, a novel film structure of corn zein coated on polypropylene (PP) synthetic films for food packaging applications was developed, and the mechanical properties of the resulting coated film, as affected by the ...