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Now showing items 11-20 of 22
Novel Approach for Determination of Potentially Toxic Elements via ICP-OES in Aqueous Solutions of Building Materials with Industrial Byproduct Addition
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
New global tendencies for waste materials reusing in building materials are imposing the request for improved performances of chemical analysis methods and the improvements of matrices used. A new method for optical emission ...
Sintered materials based on copper and alumina powders synthesized by a novel method
(International Institute for the Science of Sintering, Beograd, 2010)
This paper presents the production of sintered materials from nano-composite powders obtained by a novel synthesis method, which represents a combination of thermochemical synthesis and mechanical alloying. Produced powders ...
The Bridgman Method Growth and Spectroscopic Characterization of Calcium Fluoride Single Crystals
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2016)
It must be noted that the main objective of this study was to obtain single crystals of calcium fluoride - CaF2, and after that the crystals were characterized with various spectroscopic methods. The crystals were grown ...
Characterization of MgAl2O4 Sintered Ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
Single phase MgAl2O4 was made from a one-to-one molar ratio of MgO and Al2O3 powders mixed using ball-milling. Mixtures of MgO and Al2O3 were subsequently treated in planetary ball mill for 30, 60, 90 and 120 minutes in ...
Impact of Alumina Particles on the Morphology and Mechanics of Hybrid Wood Plastic Composite Materials
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
Hybrid composite panels of Wood-Plastic Composites (WPC) consisting of wood and poly (methyl methacrylate) (PMMA) were reinforced with alumina particles and made by "hot pressing" method. Alumina-based particles were made ...
Photocatalytic Degradation of Bisphenol A with alpha-Fe2O3 Fibers and Particles
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
Two-step synthesis of Fe2O3 particles, performed by precipitation from iron(III) chloride (FeCl3 center dot 6H(2)O) using ammonium hydroxide in first step and calcination at 400 and 700 degrees C during 4 h, provided Fe2O3 ...
Microstructural Characterization and Adsorption Properties of Alkali-Activated Materials Based on Metakaolin
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2016)
The microstructural characterization and adsorption properties of metakaolin (MK) and alkali-activated metakaolin, known as geopolymer materials (GP) were investigated. The structure and properties of the metakaolin and ...
Final Flotation Waste Kinetics of Sintering at Different Heating Regimes
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2016)
In the copper extraction, especially during the process of flotation enrichment and the pyrometallurgical processing, the waste materials that represent huge polluters of environment are being generated. In order to examine ...
Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM)
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2014)
Modeling of the mechanical behavior of fiber-reinforced ceramic matrix composites (CMC) is presented by the example of Al2O3 fibers in an alumina based matrix. The starting point of the modeling is a substructure (elementary ...
The Mechanisms of Cavitation Erosion of Raw and Sintered Basalt
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
The paper analyzes the morphology of cavitation damage of raw and sintered basalt samples. The experiment was conducted using the ultrasonic vibratory cavitation test method according to the ASTM G-32 standard. During the ...