A5009108084- Advanced ceramic materials synthesis
- Advanced materials and composites
- Aluminum Alloys Composites Properties
- Catalytic Processes in Materials Science
- Recycling and utilization of industrial and municipal waste in materials production
- Concrete and Cement Materials Research
- Nuclear materials and radiation effects
- Electronic and Structural Properties of Oxides
- Advancements in Solid Oxide Fuel Cells
- Bone Tissue Engineering Materials
- MXene and MAX Phase Materials
- Intermetallics and Advanced Alloy Properties
- Innovative concrete reinforcement materials
- Gas Sensing Nanomaterials and Sensors
- Mesoporous Materials and Catalysis
- Luminescence Properties of Advanced Materials
- Metal and Thin Film Mechanics
- Chemical Synthesis and Characterization
- Diamond and Carbon-based Materials Research
- Magnesium Oxide Properties and Applications
- Silicone and Siloxane Chemistry
- Microwave Dielectric Ceramics Synthesis
- Advanced Condensed Matter Physics
- Additive Manufacturing and 3D Printing Technologies
- Supercapacitor Materials and Fabrication
University of Belgrade
2014-2024
Queen's University
2010-2023
Vinča Institute of Nuclear Sciences
2005-2021
Vienna Institute for Nature Conservation & Analyses
2021
Jožef Stefan Institute
2017
Institute of Economic Sciences
2010-2014
In this paper, raw natural metakaolin (MK, Serbia) clay was used as a starting material for the synthesis of geopolymers thermal treatment. Metakaolin obtained by calcination kaolin at 750 °C 1 h while geopolymer samples were calcined 900 °C, which is key transition temperature. activated solution NaOH various concentrations and sodium silicate. During controlled heat treatment, began to melt slightly coagulate locally. The high-temperature exposure (900 °C) caused significant reduction in...
This paper outlines the production of an inorganic polymer/geopolymer using a metakaolin by environmental friendly, energy saving, clean technology to conserve natural environment and resources. The influence alkali activation, i.e. different concentration NaOH as component activator mixture on process geopolymerization is investigated. Also, aging time geopolymer followed several analytical methods. structure based geopolymers their physicochemical properties were studied X-ray diffraction...
A promising method for removal of Cs ions from water and their incorporation into stable crystal structure ready safe permanent disposal was described. Cs-exchanged X zeolite hot-pressed at temperature ranging 800 to 950 °C fabricate dense pollucite ceramics. It found that the application external pressure reduced formation temperature. The effect sintering on density, phase composition mechanical properties investigated. highest density 92.5 %TD compressive strength 79 MPa were measured in...
The ?-? phase transformation in Si3N4 was studied for seeded samples using an Y2O3-Al2O3 mixture as a sintering aid. concentration of ?-seeds varied from 0 to 5 wt.%. results showed that followed the first-order reaction. calculated activation energy range 348 378 KJ/mol, indicating boundary reaction rate limiting step.