Ara
Toplam kayıt 1640, listelenen: 391-400
AC susceptibility and Mossbauer study of Ce3+ ion substituted SrFe12O19 nanohexaferrites
(Elsevier Ltd, 2018)
Ce3+ ion substituted SrFe12O19, SrFe12-xCexO19 (0.0 ≤ x ≤ 0.5), nanohexaferrites were fabricated by citrate sol-gel combustion approach. X–ray diffractometry (XRD), Scanning electron microscopy (SEM), Energy dispersive ...
Comparison with some porous materials and the effects of powder filling on breakage parameters of diatomite in dry ball milling
(Taylor and Francis, 2011)
In this study, a comparison of breakage parameters with some porous materials (pumice, trass, and amorphous silica) and the effects on breakage kinetics of powder filling of diatomite were investigated on at batch grinding ...
Comparison of the curing kinetic behavior for two epoxy resin systems containing EPIKOTE 828-EPIKURE 3090 and DURATEK KLM 606a-DURATEK KLM 606b
(2007)
The aim of the study is to determine the optimum cure temperatures and kinetics for two different epoxy resin systems without using solvent. Two resin systems consist of EPIKOTE 828® epoxy resin-EPIKURE® 3090 polyamidoamine ...
Magneto-optical properties of BaCryFe12−yO19 (0.0 ≤ y ≤ 1.0) hexaferrites
(Elsevier B.V., 2018)
In this study, nanocrystalline BaCryFe12−yO19 (0.0 ≤ y ≤ 1.0) hexaferrite powders were prepared by sol–gel auto combustion method and the effect of Cr3+ ion substitution on morphology, structure, optic and magnetic properties ...
An approach to the usage of polyethylene terephthalate (PET) waste as roadway pavement material
(Elsevier, 2014)
This study investigates an application area for Polyethylene Terephthalate (PET) bottle waste which has become an environmental problem in recent decades as being a considerable part of the total plastic waste bulk. Two ...
Magnetic and dielectric properties of Bi3+ substituted SrFe12O19 hexaferrite
(Elsevier B.V., 2016)
In the present study, SrBixFe12−xO19 (0.0≤x≤1.0) nanomaterials were successfully synthesized by using chemical co-precipitation method. Products were characterized by X-ray diffraction (XRD), Scanning Electron Microscopy ...
The impact of dietary induced hyperparathyroidism on healthy and diseased periodontia: An experimental study in rats
(2012)
Background and Objective Nutrition may be a potential modifying factor in periodontal conditions. The present study investigated this phenomenon for dietary induced hyperparathyroidism (dHPT) by revealing the histopathological ...
Microstructure, hyperfine interaction and magnetic transition of Fe-25%Ni-5%Si-x%Co alloys
(Springer International Publishing, 2016)
Morphological and magnetic properties in Fe-25%Ni-5%Si-x%Co (x = 0, 10, 15) alloys are investigated. Scanning electron microscopy (SEM), Mössbauer spectroscopy and AC magnetic susceptibility measurements are used to determine ...
On nonsingularity of combinations of three group invertible matrices and three tripotent matrices
(2013)
Let T = c 1 T 1 + c 2 T 2 + c 3 T 3 − c 4(T 1 T 2 + T 3 T 1 + T 2 T 3), where T 1, T 2, T 3 are three n × n tripotent matrices and c 1, c 2, c 3, c 4 are complex numbers with c 1, c 2, c 3 nonzero. In this article, necessary ...
The possibly reversible isotretinoin effect of decreased ovarian reserve in sprague-dawley albinos: part I, biochemical analyses
(S. Karger AG, 2017)
Background: The study aims to determine the detrimental effects of 7.5 mg/kg/day isotretinoin treatment on the anti-Mullerian hormone (AMH) levels in an experimental study to see whether the effects on ovarian reserve are ...