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Macroporous monoliths based оn natural mineral sources, clay аnd diatomite
(Science of Sintering, 2020)
Macroporous silica ceramic was obtained using clay and diatomite. Boric acid as a low-cost additive in the amount of 1 wt% was used. These porous materials were obtained at low forming pressure (40-80 MPa) and lower sintering ...
Thermally induced phase transformation of Mn-LTA and Mn-FAU zeolite to anorthite phases
(Science of Sintering, 2021)
Data on thermally induced transformations of Mn exchanged zeolites LTA and FAU topology are presented in this paper. Thermally induced phase transformation of Mn-exchange zeolites are followed in the range from 700 to ...
Study of Nanosized Hydroxyapatite Material Annealing at Different Retention Times
(Science of Sintering, 2020)
The aim of the study was to investigate the influence of low heating temperatures with two different retention times to optimize the process for obtaining nanosized hydroxyapatite material that can possibly be used in the ...
Optical properties of zigzag nickel nanostructures obtained at different deposition angles
(Science of Sintering, 2021)
In this study, nickel (Ni) thin films were deposited at two different angles (65o and 85o) using Glancing Angle Deposition technique, to the thicknesses of 60 – 290 nm. Structural analysis of the deposited films was performed ...
An experimental study of mechanical properties and heat transfer of acrylic composites with structural and surface modified Al2O3 particles
(Science of Sintering, 2020)
Thermal properties of acrylate-based composite combined with alumina-based particles were investigated. The composites were made of poly (methyl methacrylate) (PMMA) modified with dimethyl itaconate (DMI) as a matrix. Neat ...
Basalt-polyester hybrid composite materials for demanding wear applications
(Science of Sintering, 2020)
Basalt as a filler in a polymer-based composite material fulfils the demand of being natural, environment-friendly material for the production of various composite materials. The material could be used as protective layer ...
Antimicrobial effects of carbonaceous material functionalized with silver
(Science of Sintering, 2020)
Carbonaceous materials as well as its form functionalized with metallic silver have been prepared by hydrothermal carbonization of fructose. Results are presented to show that nanostructured silver was obtained through the ...
The effect of the concentration of alkaline activator and aging time on the structure of metakaolin based geopolymer
(Science of Sintering, 2020)
This paper outlines the production of an inorganic polymer/geopolymer using a metakaolin by an environmental friendly, energy saving, clean technology to conserve natural environment and resources. The influence of alkali ...
Multiferroic heterostructure BaTiO3/ε-Fe2O3 composite obtained by in situ reaction
(Science of Sintering, 2021)
Solid-state reaction between BaTiO3and Fe2O3was used to produce a multiferroic heterostructure composite. Commercial BaTiO3and Fe(NO3)3•9H2O were suspended in ethanol for 30 minutes in an ultrasound bath. The prepared ...
Application of Ni(II)-alumina Composites for Electrocatalytic Reduction of 4-nitrophenol
(Science of Sintering, 2020)
Nickel-alumina composites with various content of nickel were synthetized by sol-gel method. The characterization of samples was performed by diffuse reflectance spectroscopy and electrochemical impedance spectroscopy using ...