A5012176321- Recycled Aggregate Concrete Performance
- Graphene and Nanomaterials Applications
- Municipal Solid Waste Management
- Adsorption, diffusion, and thermodynamic properties of materials
- Hydrogels: synthesis, properties, applications
- Polymer Nanocomposite Synthesis and Irradiation
- Advanced Polymer Synthesis and Characterization
- Hydrogen embrittlement and corrosion behaviors in metals
- Graphene research and applications
- Fusion materials and technologies
- Nuclear Materials and Properties
University of Nis
2019-2024
Ministry of Education, Science and Technological Development
2021
Austenitic stainless steels are widely used in nuclear medicine due to their good corrosion resistance and superior mechanical properties. Administration of radiopharmaceuticals is done via steel needles the possibility very high unfavorable environment that rich chlorides influence radioactive radiation. The effect gamma radiation on behaviour 304 saline bidistilled water was investigated by electrochemical measurements morphological/microstructural characterization performed SEM. results...
The wild landfills management is a major environmental problem and cause for concern as solid waste disposed of in an unregulated manner resulting the creation illegal landfills. Such disposal can lead to damage environment, contamination soil, leachate, which affects people's health. On territory Jablanica district, there are currently 81 registered, unorganized, This paper analyses soil at closed landfill on city Leskovac. aim determine quality detect possible contamination, identify...
Composites are multiphase materials consisting of two or more different with properties that firmly bound to each other on the surface. As new nanomaterials, graphene and oxide particularly interesting due their ability form composites nanocomposites hydrogels. Graphene has attracted a lot attention. Hydrogels have three-dimensional structure, capable absorbing large amount surrounding fluid without dissolving. Stimuli-sensitive hydrogels can change physical property in response external...
This paper describes the process for synthesis of chemically crosslinked copolymer hydrogels based on monomer 1-vinyl-2-pyrrolidone and comonomer vinyl acetate, using varied content ethylene glycol dimethacrylate as a crosslinker, by free radical polymerization method with thermal initiation. The unreacted reactants after poly(1-vinyl-2-pyrrolidone-co-vinyl-acetate), p(VP-VA), was examined high-pressure liquid chromatography (HPLC) method. Structure characterization obtained p(VP-VA)...
Lack of clean water requires the use new wastewater treatment technologies. Adsorption is a simple and effective method for removing contaminants from contaminated water. Graphene composites with hydrogels have found application in because they unique properties such as porous structure, morphology, good rheological properties, non-toxicity, etc. The paper presents literature overview potential solutions to using composite graphene oxide hydrogel-like adsorbents. mentioned compounds been...
The paper analyses the current situation and perspectives of construction waste management in territory Jablanica district, Serbia. Considering importance for ecosystem, state are assessed through assessment possibilities reuse recycling. According to Rulebook on categories with catalogue Serbia, found at landfill Donja Jajina is classified observed this research. Based a six-month daily monitoring material flow Dona Jajina, estimated amount as well further growth presented. Using MATLAB...