| Academic qualifications |
|
| 2017 | Bachelor degree (Bc.), Faculty of Civil Engineering, CTU Prague, Field of study: Civil Engineering, Bachelor thesis: Ballistic resistence of high-performance fiber-reinforced cementitious composite against multiple projectile impact |
| 2019 | Master degree (Ing.), Faculty of Civil Engineering, CTU Prague, Field of study: Materials Engineering, Master thesis: Concretes as a secondary protection of radioactive waste |
| present | Doctoral degree (Ph.D.), Faculty of Civil Engineering, CTU Prague, Field of study: Physical and Material Engineering, Ph.D. thesis: |
| Employment and practice |
|
| 2019 - nyní | Researcher, Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague |
| 2018 | Student research assistant, Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague |
| Research activity |
Kobetičová, K., Krejsová, J., Keppert, M., Pommer, V., Burianová, I., Böhm, M., Černý, R.
Enhancing Functional Properties and Mold Resistance of Gypsum Plasters with Caffeine
Buildings. 2024, 14(11), 3494. ISSN 2075-5309.
https://doi.org/10.3390/buildings14113494
Šádková, K., Pommer, V., Keppert, M., Vejmelková, E., Koňáková, D.
Difficulties in Determining the Pozzolanic Activity of Thermally Activated Lower-Grade Clays
Materials. 2024, 17(20), 1-18., 5093. ISSN 1996-1944.
https://doi.org/10.3390/ma17205093
Keppert, M., Koňáková, D., Pommer, V., Vejmelková, E., Černý, R.
Reactivity of precursors for geopolymerization studied by isothermal calorimetry
Journal of Thermal Analysis and Calorimetry. 2024, 149(19), 10619-10631. ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13492-y
Keppert, M., Pommer, V., Šádková, K., Krejsová, J., Vejmelková, E., Černý, R., Koňáková, D.
Thermal activation of illitic-kaolinitic mixed clays
Journal of Thermal Analysis and Calorimetry. 2024, 2024 ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13342-x
Koňáková, D., Pommer, V., Šádková, K., Krejsová, J., Černý, R., Maděra, J., Vejmelková, E.
Phase development of lime‑based plasters blended with waste calcined shale
Journal of Thermal Analysis and Calorimetry. 2024, 2024 ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13246-w
Krejsová, J., Koňáková, D., Pommer, V., Poláková L., Černý, R., Maděra, J., Vejmelková, E.
Valorization of waste wood fly ash in environmentally friendly lime-based plasters with enhanced strengths for renovation purposes
Journal of Building Engineering. 2024, 87, 109056. ISSN 2352-7102.
https://doi.org/10.1016/j.jobe.2024.109056
Koňáková, D., Pommer, V., Šádková, K., Záleská, M., Böhm, M., Keppert, M., Vejmelková, E.
Heat-resistant composites based on ternary binders with a low cement content: Characterization and performance
Developments in the Built Environment. 2024, 18 1-15., 100400. ISSN 2666-1659.
https://doi.org/10.1016/j.dibe.2024.100400
Koňáková, D., Pommer, V., Šádková, K., Černý, R., Vejmelková, E.
High-temperature resistance of cement composites with randomly distributed aluminium silicate fibers
Cement and Concrete Composites. 2024, 145 1-15., 105339. ISSN 0958-9465.
https://doi.org/10.1016/j.cemconcomp.2023.105339
Fořt, J., Mildner, M., Keppert, M., Pommer, V., Černý, R.
Experimental and Environmental Analysis of High-Strength Geopolymer Based on Waste Bricks and Blast Furnace Slag
Polymers. 2023, 15(14), ISSN 2073-4360.
https://doi.org/10.3390/polym15143092
Kočí, V., Vejmelková, E., Koňáková, D., Pommer, V., Grzeszczyk S., Matuszek-Chmurowska A., Mordak A., Černý, R.
Basic physical, mechanical, thermal and hygric properties of reactive powder concrete with basalt and polypropylene fibers after high-temperature exposure
Construction and Building Materials. 2023, 374, 130922. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2023.130922
Šádková, K., Koňáková, D., Pommer, V., Černý, R., Vejmelková, E.
Application of secondary calcined shale in the design of low-cement binder for thermal-resistant composites
Ceramics International. 2023, 49(9), 13452-13468. ISSN 0272-8842.
https://doi.org/10.1016/j.ceramint.2022.12.220
Koňáková, D., Pommer, V., Šádková, K., Keppert, M., Černý, R., Vejmelková, E.
Impact of plasticizers’ types on the performance of calcium aluminate cement
Journal of Materials Research and Technology. 2022, 20 1512-1523. ISSN 2238-7854.
https://doi.org/10.1016/j.jmrt.2022.07.155
Scheinherrová, L., Doleželová, M., Vimmrová, A., Vejmelková, E., Jerman, M., Pommer, V., Černý, R.
Fired clay brick waste as low cost and eco-friendly pozzolana active filler in gypsum-based binders
Journal of Cleaner Production. 2022, 368, 133142. ISSN 0959-6526.
https://doi.org/10.1016/j.jclepro.2022.133142
Fiala, L., Pommer, V., Böhm, M., Scheinherrová, L., Černý, R.
Self-heating alkali activated materials: Microstructure and its effect on electrical, thermal and mechanical properties
Construction and Building Materials. 2022, 335, 127527. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2022.127527
Koňáková, D., Pommer, V., Jerman, M., Keppert, M., Černý, R., Vejmelková, E.
Utilization of ceramic powder, calcined shale and sintered mullite as partial replacements of calcium aluminate cement
Construction and Building Materials. 2022, 2022(326), 126824. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2022.126824
Pommer, V., Vejmelková, E., Černý, R., Keppert, M.
Alkali-activated waste ceramics: Importance of precursor particle size distribution
Ceramics International. 2021, 47(22), 31574-31582. ISSN 0272-8842.
https://doi.org/10.1016/j.ceramint.2021.08.037
Abo Elgat W.A.A., Taha A.S., Salem M.Z.M., Fares Y.G.D., Böhm, M., Mohamed M.F., Nasser R.A., Pommer, V.
The Effects of Iron Rust on the Ageing of Woods and Their Derived Pulp Paper
Polymers. 2021, 13(20), 3483. ISSN 2073-4360.
https://doi.org/10.3390/polym13203483
Kočí, V., Kočí, J., Maděra, J., Litoš J., Pommer, V., Scheinherrová, L., Černý, R.
Computational compensation of systematic errors accompanying non-equilibrium thermocouple measurements
International Journal of Thermal Sciences. 2021, 168, 107049. ISSN 1290-0729.
https://doi.org/10.1016/j.ijthermalsci.2021.107049
Kočí, V., Koňáková, D., Pommer, V., Keppert, M., Vejmelková, E., Černý, R.
Exploiting advantages of empirical and optimization approaches to design alkali activated materials in a more efficient way
Construction and Building Materials. 2021, 292, 123460. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2021.123460
Fořt, J., Novotný R., Vejmelková, E., Trník, A., Rovnaníková, P., Keppert, M., Pommer, V., Černý, R.
Characterization of geopolymers prepared using powdered brick
Journal of Materials Research and Technology. 2019, 8(6), 6253-6261. ISSN 2238-7854.
https://doi.org/10.1016/j.jmrt.2019.10.019
Kočí, J., Maděra, J., Pommer, V., Černý, R.
Analysis of the Frost-Induced Damage of Building Enclosures on the Territory of the Czech Republic
Advances in Materials Science and Engineering. 2018, 2018, 3421801. ISSN 1687-8434.
https://doi.org/10.1155/2018/3421801
Enhancing Functional Properties and Mold Resistance of Gypsum Plasters with Caffeine
Buildings. 2024, 14(11), 3494. ISSN 2075-5309.
https://doi.org/10.3390/buildings14113494
Šádková, K., Pommer, V., Keppert, M., Vejmelková, E., Koňáková, D.
Difficulties in Determining the Pozzolanic Activity of Thermally Activated Lower-Grade Clays
Materials. 2024, 17(20), 1-18., 5093. ISSN 1996-1944.
https://doi.org/10.3390/ma17205093
Keppert, M., Koňáková, D., Pommer, V., Vejmelková, E., Černý, R.
Reactivity of precursors for geopolymerization studied by isothermal calorimetry
Journal of Thermal Analysis and Calorimetry. 2024, 149(19), 10619-10631. ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13492-y
Keppert, M., Pommer, V., Šádková, K., Krejsová, J., Vejmelková, E., Černý, R., Koňáková, D.
Thermal activation of illitic-kaolinitic mixed clays
Journal of Thermal Analysis and Calorimetry. 2024, 2024 ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13342-x
Koňáková, D., Pommer, V., Šádková, K., Krejsová, J., Černý, R., Maděra, J., Vejmelková, E.
Phase development of lime‑based plasters blended with waste calcined shale
Journal of Thermal Analysis and Calorimetry. 2024, 2024 ISSN 1388-6150.
https://doi.org/10.1007/s10973-024-13246-w
Krejsová, J., Koňáková, D., Pommer, V., Poláková L., Černý, R., Maděra, J., Vejmelková, E.
Valorization of waste wood fly ash in environmentally friendly lime-based plasters with enhanced strengths for renovation purposes
Journal of Building Engineering. 2024, 87, 109056. ISSN 2352-7102.
https://doi.org/10.1016/j.jobe.2024.109056
Koňáková, D., Pommer, V., Šádková, K., Záleská, M., Böhm, M., Keppert, M., Vejmelková, E.
Heat-resistant composites based on ternary binders with a low cement content: Characterization and performance
Developments in the Built Environment. 2024, 18 1-15., 100400. ISSN 2666-1659.
https://doi.org/10.1016/j.dibe.2024.100400
Koňáková, D., Pommer, V., Šádková, K., Černý, R., Vejmelková, E.
High-temperature resistance of cement composites with randomly distributed aluminium silicate fibers
Cement and Concrete Composites. 2024, 145 1-15., 105339. ISSN 0958-9465.
https://doi.org/10.1016/j.cemconcomp.2023.105339
Fořt, J., Mildner, M., Keppert, M., Pommer, V., Černý, R.
Experimental and Environmental Analysis of High-Strength Geopolymer Based on Waste Bricks and Blast Furnace Slag
Polymers. 2023, 15(14), ISSN 2073-4360.
https://doi.org/10.3390/polym15143092
Kočí, V., Vejmelková, E., Koňáková, D., Pommer, V., Grzeszczyk S., Matuszek-Chmurowska A., Mordak A., Černý, R.
Basic physical, mechanical, thermal and hygric properties of reactive powder concrete with basalt and polypropylene fibers after high-temperature exposure
Construction and Building Materials. 2023, 374, 130922. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2023.130922
Šádková, K., Koňáková, D., Pommer, V., Černý, R., Vejmelková, E.
Application of secondary calcined shale in the design of low-cement binder for thermal-resistant composites
Ceramics International. 2023, 49(9), 13452-13468. ISSN 0272-8842.
https://doi.org/10.1016/j.ceramint.2022.12.220
Koňáková, D., Pommer, V., Šádková, K., Keppert, M., Černý, R., Vejmelková, E.
Impact of plasticizers’ types on the performance of calcium aluminate cement
Journal of Materials Research and Technology. 2022, 20 1512-1523. ISSN 2238-7854.
https://doi.org/10.1016/j.jmrt.2022.07.155
Scheinherrová, L., Doleželová, M., Vimmrová, A., Vejmelková, E., Jerman, M., Pommer, V., Černý, R.
Fired clay brick waste as low cost and eco-friendly pozzolana active filler in gypsum-based binders
Journal of Cleaner Production. 2022, 368, 133142. ISSN 0959-6526.
https://doi.org/10.1016/j.jclepro.2022.133142
Fiala, L., Pommer, V., Böhm, M., Scheinherrová, L., Černý, R.
Self-heating alkali activated materials: Microstructure and its effect on electrical, thermal and mechanical properties
Construction and Building Materials. 2022, 335, 127527. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2022.127527
Koňáková, D., Pommer, V., Jerman, M., Keppert, M., Černý, R., Vejmelková, E.
Utilization of ceramic powder, calcined shale and sintered mullite as partial replacements of calcium aluminate cement
Construction and Building Materials. 2022, 2022(326), 126824. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2022.126824
Pommer, V., Vejmelková, E., Černý, R., Keppert, M.
Alkali-activated waste ceramics: Importance of precursor particle size distribution
Ceramics International. 2021, 47(22), 31574-31582. ISSN 0272-8842.
https://doi.org/10.1016/j.ceramint.2021.08.037
Abo Elgat W.A.A., Taha A.S., Salem M.Z.M., Fares Y.G.D., Böhm, M., Mohamed M.F., Nasser R.A., Pommer, V.
The Effects of Iron Rust on the Ageing of Woods and Their Derived Pulp Paper
Polymers. 2021, 13(20), 3483. ISSN 2073-4360.
https://doi.org/10.3390/polym13203483
Kočí, V., Kočí, J., Maděra, J., Litoš J., Pommer, V., Scheinherrová, L., Černý, R.
Computational compensation of systematic errors accompanying non-equilibrium thermocouple measurements
International Journal of Thermal Sciences. 2021, 168, 107049. ISSN 1290-0729.
https://doi.org/10.1016/j.ijthermalsci.2021.107049
Kočí, V., Koňáková, D., Pommer, V., Keppert, M., Vejmelková, E., Černý, R.
Exploiting advantages of empirical and optimization approaches to design alkali activated materials in a more efficient way
Construction and Building Materials. 2021, 292, 123460. ISSN 0950-0618.
https://doi.org/10.1016/j.conbuildmat.2021.123460
Fořt, J., Novotný R., Vejmelková, E., Trník, A., Rovnaníková, P., Keppert, M., Pommer, V., Černý, R.
Characterization of geopolymers prepared using powdered brick
Journal of Materials Research and Technology. 2019, 8(6), 6253-6261. ISSN 2238-7854.
https://doi.org/10.1016/j.jmrt.2019.10.019
Kočí, J., Maděra, J., Pommer, V., Černý, R.
Analysis of the Frost-Induced Damage of Building Enclosures on the Territory of the Czech Republic
Advances in Materials Science and Engineering. 2018, 2018, 3421801. ISSN 1687-8434.
https://doi.org/10.1155/2018/3421801