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Toplam kayıt 157, listelenen: 91-100
Synthesis of magnetically recyclable MnFe2O4@SiO2@Ag nanocatalyst: Its high catalytic performances for azo dyes and nitro compounds reduction
(Elsevier, 2016)
In this study, magnetically recycable MnFe2O4@SiO2@Ag nanocatalyst (MnFe2O4@SiO2@Ag MRCs) has been synthesized through co-precipition and chemical reduction method. XRD analysis confirmed the synthesis of single phase ...
Ultrafast Microwave Nano-manufacturing of Fullerene-Like Metal Chalcogenides
(Nature Publishing Group, 2016)
Metal Chalcogenides (MCs) have emerged as an extremely important class of nanomaterials with applications ranging from lubrication to energy storage devices. Here we report our discovery of a universal, ultrafast (60 ...
Magnetic properties and hyperfine interactions of Co1-2xNixMnxFe2O4 nanoparticles
(Elsevier Sci Ltd, 2017)
Col-2xNixMnxFe2O4 (0.0 <= x <= 0.5) nanoparticles (NPs) were prepared via citrate assisted microwave combustion route. XRD analysis confirmed the cubic structure (spinel) of all samples. Average crystallite size of products ...
Investigation of the durability and stability of piezoelectric textile fibres
(Sage Publications Ltd, 2017)
Polymers such as polyvinylidene difluoride, polypropylene and polyamide-11 show great promise for providing lightweight, flexible and fibrous piezoelectric materials that can be integrated into technical textile fabric ...
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, ...
Ultrasonic Assisted Dyeing of Angora Fibre
(Inst Chemical Fibres, 2016)
In this study it was aimed to determine the effect of ultrasound usage on the colour yield in dyeing angora fibres, and it was found that dyeing in the presence of ultrasound energy increases the dye-uptake of angora fibres, ...
Chemical modification of linen fabrics for salt free dyeing with anionic dyes
(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2017)
As is known, in order to reduce the ionic repulsion forces between cellulosic fibers having anionic charge in the dyebath and anionic dyestuffs (direct, reactive, etc.) used in dyeing, it is necessary to add a considerable ...
Effects of tourmaline on the voltage response of PVDF filaments
(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2017)
The aim of this research was to investigate the effect of a natural piezoelectric crystal material on the voltage response of polymeric filaments. Polyvinylidene fluoride (PVDF)-based piezoelectric filaments containing ...
Electrical and Dielectric Characterization of Bi-La Ion-Substituted Barium Hexaferrites
(Springer, 2017)
BaLa (x) Bi (x) Fe12-2xO19 (0.0 ae x ae 0.5) hexaferrites were produced by solid-state synthesis route, and the effect of Bi3+ and La3+ substitutions on electrical and dielectric properties of barium hexaferrite material ...
On the Measurement of the Electrical Power Produced by Melt Spun Piezoelectric Textile Fibres
(Springer, 2016)
Piezoelectric, melt spun, textile fibres as multifunctional materials appeared recently, and they are under thorough investigation and testing in order to define their performance and behaviour. Although piezoelectricity ...