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Ph.D.
FCH, CMV - CMV – Researcher
Jan.Hajzler@vut.cz
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2024
ŠULEKOVÁ, N.; ŠOUKAL, F.; NOVOTNÝ, R.; SEDLAČÍK, M.; ŠVEC, J.; MÁSILKO, J.; PTÁČEK, P.; BOCIAN, L.; HAJZLER, J.; MARKO, M. Influence of alkali metal formates and calcium formate on workability, hydration and basic properties of reactive powder concrete. Journal of Thermal Analysis and Calorimetry, 2024, no. říjen, ISSN: 1388-6150.Detail | WWW
KUCHARCZYKOVÁ, B.; NÁPRAVNÍK, P.; KOCÁB, D.; LISZTWAN, D.; ROVNANÍK, P.; HAJZLER, J.; BÍLEK, V. Comprehensive study of moist curing duration and activator type on mechanical properties, shrinkage, and cracking of alkali-activated slag. Construction and building materials, 2024, vol. 416, no. 2024, p. 1-19. ISSN: 0950-0618.Detail | WWW
2023
HAJZLER, J.; BÍLEK, V.; KEJÍK, M.; KUCHARCZYKOVÁ, B. Effect of siliceous sand volume fraction on the properties of alkali-activated slag mortars. In International Conference Building Materials, Products and Technologies, ICBMPT 2023. Journal of Physics: Conference Series. IOP Science, 2023. p. 1-7. ISSN: 1742-6596.Detail | WWW | Full text in the Digital Library
ŠOUKAL, F.; BOCIAN, L.; NOVOTNÝ, R.; DLABAJOVÁ, L.; ŠULEKOVÁ, N.; HAJZLER, J.; KOUTNÝ, O.; DRDLOVÁ, M. The Effects of Silica Fume and Superplasticizer Type on the Properties and Microstructure of Reactive Powder Concrete. Materials, 2023, vol. 16, no. 20, ISSN: 1996-1944.Detail | WWW | Full text in the Digital Library
2022
HEGER, R.; KADLEC, M.; TRUDIČOVÁ, M.; ZINKOVSKA, N.; HAJZLER, J.; PEKAŘ, M.; SMILEK, J. Novel Hydrogel Material with Tailored Internal Architecture Modified by “Bio” Amphiphilic Components—Design and Analysis by a Physico-Chemical Approach. Gels, 2022, vol. 8, no. 2, p. 1-23. ISSN: 2310-2861.Detail | WWW | Full text in the Digital Library
MARKO, M.; HRUBÝ, P.; JANČA, M.; KŘIKALA, J.; HAJZLER, J.; ŠOUKAL, F.; VOJTÍŠEK, J.; DOLEŽAL, M. Monitoring of Ion Mobility in the Cement Matrix to Establish Sensitivity to the ASR Caused by External Sources. Materials, 2022, vol. 15, no. 14, p. 1-19. ISSN: 1996-1944.Detail | WWW | Full text in the Digital Library
SOVOVÁ, Š.; ENEV, V.; HAJZLER, J.; TRUDIČOVÁ, M.; KALINA, M. Biochar as a Soil Conditioner in Modern Agriculture – Study on its Degradation Processes in Soil. Book of abstracts, Smart and Circular Agriculture towards Sustainability. Porto, Portugalsko: Univesidade do Porto, Faculdade de Sciencias, 2022. p. 26-26. ISBN: 978-989-33-3567-3.Detail | WWW
SOVOVÁ, Š.; ENEV, V.; HAJZLER, J.; TRUDIČOVÁ, M.; KALINA, M. Biochar as a Soil Conditioner in Modern Agriculture – Study on its Degradation Processes in Soil. In Book of Extended Abstracts - Smart and Circular Agriculture towards Sustainability Congress. Porto, Portugalsko: Univesidade do Porto, Faculdade de Sciencias, 2022. p. 26-29. ISBN: 9782832512258.Detail | WWW
KALINA, M.; SOVOVÁ, Š.; HAJZLER, J.; KUBÍKOVÁ, L.; TRUDIČOVÁ, M.; SMILEK, J.; ENEV, V. Biochar Texture – A Parameter Influencing Physicochemical Properties, Morphology, and Agronomical Potential. Agronomy, 2022, vol. 12, no. 8, p. 1768-1783. ISSN: 2073-4395.Detail | WWW | Full text in the Digital Library
KALINA, M.; SOVOVÁ, Š.; ŠVEC, J.; TRUDIČOVÁ, M.; HAJZLER, J.; KUBÍKOVÁ, L.; ENEV, V. The Effect of Pyrolysis Temperature and the Source Biomass on the Properties of Biochar Produced for the Agronomical Appli-cations as the Soil Conditioner. Materials, 2022, vol. 15, no. 24, p. 1-13. ISSN: 1996-1944.Detail | WWW
HAJZLER, J.; BÍLEK, V.; KOTRLA, J.; KUCHARCZYKOVÁ, B. Influence of activator type and slag volume fraction on properties of alkali-activated slag pastes. In 25th International Conference Building Materials, Products and Technologies, ICBMPT 2022. Journal of Physics: Conference Series. 2022. ISSN: 1742-6588.Detail | WWW
KVORKOVA, V., SIROTIAK, M., HAJZLER, J. BIOCHAR DERIVED FROM SLOW PYROLYSIS AND ITS APPLICATION AS SORBENT IN REMOVAL OF METHYLENE BLUE FROM AQUEOUS SOLUTION. MM Science Journal, 2022, vol. 2022, no. October, p. 5831-5838. ISSN: 1805-0476.Detail | WWW
2021
KALINA, M.; SOVOVÁ, Š.; TRUDIČOVÁ, M.; HAJZLER, J.; ŠIRŮČEK, D.; KUBÍKOVÁ, L.; POŘÍZKA, J.; SMILEK, J.; ENEV, V. Biochar a Promising Soil Conditioner - Study on its Effect on Soil Properties and Carbon Sequestration. 1st International Joint Congress on "Sustainable Management of Cultural Landscape in the context of the European Green Deal". 1. Brienza (PZ), Italy: LE PENSEUR di Antoinetta Andriouli, 2021. p. 30-30. ISBN: 978-88-95315-82-9.Detail
HAJZLER, J.; HRUBÝ, P.; BÍLEK, V.; TOPOLÁŘ, L. Assessment of Degradation of Alkali-Activated Blast Furnace Slag Progress Using the Mercury Intrusion Porosimetry. Studentská odborná konference CHEMIE JE ŽIVOT 2021 Sborník abstraktů. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2021. p. 75-76. ISBN: 978-80-214-6002-7.Detail | WWW
BÍLEK, V.; HRUBÝ, P.; ILIUSHCHENKO, V.; KOPLÍK, J.; KŘIKALA, J.; MARKO, M.; HAJZLER, J.; KALINA, L. Experimental Study of Slag Changes during the Very Early Stages of Its Alkaline Activation. Materials, 2021, vol. 15, no. 1, p. 1-21. ISSN: 1996-1944.Detail | WWW | Full text in the Digital Library
HAJZLER, J.; HRUBÝ, P.; BÍLEK, V.; TOPOLÁŘ, L. Assessment of Degradation of Alkali-Activated Blast Furnace Slag Progress Using the Mercury Intrusion Porosimetry. Studentská konference CHEMIE JE ŽIVOT. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2021. p. 75-76. ISBN: 978-80-214-6002-7.Detail | WWW
JAŠEK, O.; TOMAN, J.; VŠIANSKÝ, D.; JURMANOVÁ, J.; ŠNÍRER, M.; HEMZAL, D.; BANNOV, A.; HAJZLER, J.; SŤAHEL, P.; KUDRLE, V. Controlled high temperature stability of microwave plasma synthesized graphene nanosheets. Journal of Physics D - Applied Physics, 2021, vol. 54, no. 16, p. 1-19. ISSN: 1361-6463.Detail | WWW
SOVOVÁ, Š.; ENEV, V.; SMILEK, J.; KUBÍKOVÁ, L.; TRUDIČOVÁ, M.; HAJZLER, J.; KALINA, M. The Effect of Biochar Application on Soil Properties and Growth of the Model Plant Zea Mays. ECOCYCLES, 2021, vol. 7, no. 2, p. 46-54. ISSN: 2416-2140.Detail | WWW | Full text in the Digital Library
POŘÍZKA, J.; ŠVEC, J.; DIVIŠ, P.; ZOUHAROVÁ, K.; SEDLÁČEK, P.; ENEV, V.; HAJZLER, J.; MRAVCOVÁ, L.; TRUDIČOVÁ, M. PRODUCTION AND ANALYSIS OF CRUDE BIOCHAR PRODUCED FROM WHEAT BRAN. In Proceedings of the 8th International Conference on Chemical Technology. 2021. p. 304-308. ISBN: 978-80-88307-08-2.Detail | WWW
POŘÍZKA, J.; ŠVEC, J.; DIVIŠ, P.; ZOUHAROVÁ, K.; SEDLÁČEK, P.; ENEV, V.; HAJZLER, J.; MRAVCOVÁ, L. Production and analysis of crude biochar produced from wheat bran. Book of abstracts of the 8th International Conference on Chemical Technology. 2021. p. 106-106. ISBN: ISBN 978-80-88214-24.Detail | WWW
SOVOVÁ, Š.; ENEV, V.; KUBÍKOVÁ, L.; TRUDIČOVÁ, M.; HAJZLER, J.; POŘÍZKA, J.; SMILEK, J.; KALINA, M. The Effect of Biochar Application on Soil Properties and Growth of Model Plant (ZEA MAYS). 1st International Joint Congress on "Sustainable Management of Cultural Landscape in the context of the European Green Deal". 1. Brienza (PZ), Italy: LE PENSEUR di Antoinetta Andriouli, 2021. p. 56-56. ISBN: 978-88-95315-82-9.Detail
2020
ŠILER, P.; KOLÁŘOVÁ, I.; BEDNÁREK, J.; HAJZLER, J.; MARKO, M.; ŠOUKAL, F.; OPRAVIL, T.; JANČA, M.; ZLÁMAL, M.; KOPLÍK, J.; MÁSILKO, J.; NOVOTNÝ, R.; MATĚJKA, L.; ŠVEC, J.; KUZIELOVA, E. Use of Isothermal and Isoperibolic Calorimetry to Study the Effect of Zinc on Hydration of Cement Blended with Fly Ash. Materials, 2020, vol. 13, no. 22, p. 1-18. ISSN: 1996-1944.Detail | WWW | Full text in the Digital Library
ŠVEC, J.; ŠILER, P.; MÁSILKO, J.; NOVOTNÝ, R.; KOPLÍK, J.; JANČA, M.; HAJZLER, J.; MATĚJKA, L.; OPRAVIL, T.; KOLÁŘOVÁ, I. Simultaneous thermogravimetric and differential thermal analysis determination of products formed during hydration of blended Portland cement doped with zinc. Journal of Thermal Analysis and Calorimetry, 2020, no. 142, p. 1749-1758. ISSN: 1388-6150.Detail | WWW
HAJZLER, J.; NOVOTNÝ, R.; OPRAVIL, T.; PTÁČEK, P. Possibilities of fixation of ammonium ions from high-temperature fly ash into mixed binders. Telč: 2020. p. 1-8. ISBN: 978-80-87397-33-6.Detail
HAJZLER, J.; BÍLEK, V.; HRUBÝ, P.; TOPOLÁŘ, L. Vliv aktivátoru na vývoj porozity alkalicky aktivované strusky během její degradace. Czech Chemical Society Symposium Series. 2020. ISSN: 2336-7210.Detail
KALINA, L.; BÍLEK, V.; BARTONÍČKOVÁ, E.; KALINA, M.; HAJZLER, J.; NOVOTNÝ, R. Doubts over capillary pressure theory in context with drying and autogenous shrinkage of alkali-activated materials. Construction and building materials, 2020, vol. 248, no. 118620, p. 1-8. ISSN: 0950-0618.Detail | WWW
KALINA, M.; SOVOVÁ, Š.; TRUDIČOVÁ, M.; HAJZLER, J.; SMILEK, J.; ENEV, V.; MRAVCOVÁ, L. The Relation of Biochar Texture to its Physicochemical and Morphological Characteristics. In CONFERENCE PROCEEDINGS - NANOCON 2020. Proceedings 12th International Conference on Nanomaterials - Research & Application. Ostrava: Tanger Ltd., 2020. p. 495-500. ISBN: 978-80-87294-98-7. ISSN: 2694-930X.Detail | WWW
2019
BÍLEK, V.; HAJZLER, J.; HRUBÝ, P.; KALINA, L.; HODULÁKOVÁ, M.; TOPOLÁŘ, L. Využití rtuťové intruzní porozimetrie pro charakterizaci degradovaných alkalicky aktivovaných materiálů. 2019.Detail
BÍLEK, V.; HRUBÝ, P.; HAJZLER, J.; KALINA, L.; PAZDERA, L.; TOPOLÁŘ, L. Kolorimetrické posuzování míry degradace alkalicky aktivovaných materiálů. 2019.Detail
ŠILER, P.; KOLÁŘOVÁ, I.; NOVOTNÝ, R.; MÁSILKO, J.; BEDNÁREK, J.; JANČA, M.; KOPLÍK, J.; HAJZLER, J.; MATĚJKA, L.; MARKO, M.; POKORNÝ, P.; OPRAVIL, T.; ŠOUKAL, F. Application of Isothermal and Isoperibolic Calorimetry to Assess the Effect of Zinc on Hydration of Cement Blended with Slag. Materials, 2019, vol. 12, no. 18, p. 1-18. ISSN: 1996-1944.Detail | WWW | Full text in the Digital Library
HAJZLER, J.; NOVOTNÝ, R.; OPRAVIL, T.; PTÁČEK, P. Possibilities of ammonium ions fixation into mixed binders. In International Conference Building Materials, Product and Technologies. IOP Conference Series: Materials Science and Engineering. IOP Publishers, 2019. p. 1-7. ISSN: 1757-8981.Detail
BÍLEK, V.; HRUBÝ, P.; HAJZLER, J.; KALINA, L.; DVOŘÁK, R.; TOPOLÁŘ, L. Barevné variace alkalické aktivace během její degradace. 2019. p. 1-31. Detail
2018
KEJÍK, P.; BÍLEK Jr., V.; BULEJKO, P.; HAJZLER, J.; BŘEZINA, M.; GALVÁNKOVÁ, L.; KALINA, L. Porous Systems Based on Alkali-Activated Fly Ash. In Binders, Materials and Technologies in Modern Construction IV. Solid State Phenomena. Switzerland: Trans Tech Publications, 2018. p. 179-184. ISBN: 978-3-0357-1348-0. ISSN: 1662-9779.Detail
HAJZLER, J.; OPRAVIL, T.; PTÁČEK, P.; SEDLÁČEK, P. Use of infrared spectroscopy as a tool for the identification and analysis of inorganic materials. 7th Meeting on Chemistry and Life 2018. Book of abstracts. Brno: Vysoké učení technické v Brně, Fakulta chemická, Purkyňova 464/118, 612 00 Brno, 2018. p. 111-111. ISBN: 978-80-214-5488-0.Detail | WWW
HAJZLER, J.; OPRAVIL, T.; POŘÍZKA, J.; PTÁČEK, P. Possibilities of elimination of ammonia slip from technological water in power plants. In International Conference Building Materials, Product and Technologies. IOP Conference Series: Materials Science and Engineering. Čežkovice: IOP Publishing, 2018. p. 1-7. ISSN: 1757-899X.Detail | WWW | Full text in the Digital Library
BÍLEK Jr., V.; BULEJKO, P.; KEJÍK, P.; HAJZLER, J.; MÁSILKO, J.; BEDNÁREK, J.; TKACZ, J.; KALINA, L. Potential use of blast furnace slag for filtration membranes preparation: A pilot study. In International Conference Building Materials, Products and Technologies. IOP Conference Series: Materials Science and Engineering. Bristol: IOP Publishing, 2018. p. 1-6. ISSN: 1757-8981.Detail | WWW | Full text in the Digital Library
2017
BARTONÍČKOVÁ, E.; OPRAVIL, T.; HAJZLER, J. Vývoj suché formovací směsi pro nízkotlaké odlévání. 2017.Detail
HAJZLER, J.; OPRAVIL, T. Possibilities of elimination of ammonia slip from technological water in power plants. Brno: Vysoké učení technické v Brně, Fakulta chemická, 2017. p. 80-80. Detail
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