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Journal Articles

Effect of the time development of physical and chemical degradation of basalt-based reinforcement on its applicability in cement composites

Martin Keppert, Vojtěch Pommer, Eva Vejmelková, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3269, 030005 (2025)
https://doi.org/10.1063/5.0247463
Published: January 2025
View article titled, Effect of the time development of physical and chemical degradation of basalt-based reinforcement on its applicability in cement composites
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Journal Articles

Comparative study of the impact of basalt and steel fibers on the mechanical properties of hardened concrete

Lenka Scheinherrová, Iveta Nováková, Martin Keppert, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3094, 120008 (2024)
https://doi.org/10.1063/5.0210459
Published: June 2024
View article titled, Comparative study of the impact of basalt and steel fibers on the mechanical properties of hardened concrete
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Journal Articles

Three-point bending tests of UHPC specimens with basalt fibres

Vladimír Šána, Jiří Litoš, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3094, 500027 (2024)
https://doi.org/10.1063/5.0212294
Published: June 2024
View article titled, Three-point bending tests of UHPC specimens with basalt fibres
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Journal Articles

Degradation of basalt based reinforcement elements in salt solution

Martin Keppert, Eva Vejmelková, Vladimír Šána, Jiří Litoš, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 3030, 070003 (2024)
https://doi.org/10.1063/5.0193111
Published: March 2024
View article titled, Degradation of basalt based reinforcement elements in salt solution
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Journal Articles

Valorization of freshwater sediments through thermal treatment for alkali activation

Jan Fořt, Martin Mildner, Lenka Scheinherrová, Jiří Šál, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2801, 030008 (2023)
https://doi.org/10.1063/5.0146717
Published: December 2023
View article titled, Valorization of freshwater sediments through thermal treatment for alkali activation
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Journal Articles

Hydration kinetics of blended cements for application with basalt reinforcement

Martin Keppert, Vojtěch Pommer, Dana Koňáková, Eva Vejmelková, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2801, 030011 (2023)
https://doi.org/10.1063/5.0146767
Published: December 2023
View article titled, Hydration kinetics of blended cements for application with basalt reinforcement
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Journal Articles

Effect of different glass granularity on thermomechanical and electrical properties of illitic ceramics

Ján Ondruška, Igor Štubňa, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2801, 030025 (2023)
https://doi.org/10.1063/5.0146732
Published: December 2023
View article titled, Effect of different glass granularity on thermomechanical and electrical properties of illitic ceramics
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Journal Articles

Directional thermal expansion of illite/smectite-waste glass mixtures

Peter Pős, Ján Ondruška, Martin Keppert, Anton Trník
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2801, 030027 (2023)
https://doi.org/10.1063/5.0151080
Published: December 2023
View article titled, Directional thermal expansion of illite/smectite-waste glass mixtures
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Journal Articles

Dissolution calorimetry study of basalt fibers

Martin Keppert, Eva Vejmelková, Martina Záleská, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2849, 170001 (2023)
https://doi.org/10.1063/5.0162113
Published: September 2023
View article titled, Dissolution calorimetry study of basalt fibers
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Journal Articles

Alkali-activated slag with 3D printing waste: Self-heating potential pretests

Lukáš Fiala, Michal Brázda, Michaela Petříková, Martin Keppert, Martin Böhm, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2849, 170006 (2023)
https://doi.org/10.1063/5.0162601
Published: September 2023
View article titled, Alkali-activated slag with 3D printing waste: Self-heating potential pretests
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Journal Articles

The influence of the addition of concrete slurry waste on the hydration process of Portland cement

Pavel Reiterman, Vendula Davidová, Tomáš David, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2780, 020025 (2023)
https://doi.org/10.1063/5.0136910
Published: August 2023
View article titled, The influence of the addition of concrete slurry waste on the hydration process of Portland cement
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Journal Articles

Study of formation of magnesium oxychloride phase MOC-518 by isothermal calorimetry

Ivana Faltysová, Anna-Marie Lauermannová, Michal Lojka, Zbyšek Pavlík, Milena Pavlíková, Martin Keppert, Ondřej Jankovský
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2488, 020003 (2022)
https://doi.org/10.1063/5.0093498
Published: July 2022
View article titled, Study of formation of magnesium oxychloride phase MOC-518 by isothermal calorimetry
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Journal Articles

On the composition of sodium silicate - sodium hydroxide activator for the waste ceramics recycling

Vojtěch Pommer, Kateřina Šádková, Lenka Scheinherrová, Dana Koňáková, Martin Keppert, Eva Vejmelková
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2425, 150010 (2022)
https://doi.org/10.1063/5.0082452
Published: April 2022
View article titled, On the composition of sodium silicate - sodium hydroxide activator for the waste ceramics recycling
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Journal Articles

Characterization of brick clays suitable for advanced ceramic building elements

Václav Kočí, Martin Keppert, Anton Trník, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2425, 150002 (2022)
https://doi.org/10.1063/5.0081385
Published: April 2022
View article titled, Characterization of brick clays suitable for advanced ceramic building elements
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Journal Articles

Thermal expansion and mass change of illite/smectite – waste glass mixtures

Peter Pős, Ján Ondruška, Martin Keppert, Anton Trník
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2429, 020030 (2021)
https://doi.org/10.1063/5.0070352
Published: November 2021
View article titled, Thermal expansion and mass change of illite/smectite – waste glass mixtures
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Journal Articles

Influence of metakaolin on pH of cement paste

Martin Keppert, Vojtěch Pommer, Dana Koňáková, Eva Vejmelková, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2429, 020012 (2021)
https://doi.org/10.1063/5.0069758
Published: November 2021
View article titled, Influence of metakaolin on pH of cement paste
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Journal Articles

Differential scanning calorimetry of illite/smectite – CaCO3 mixtures

Anton Trník, Tomáš Húlan, Ján Ondruška, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2429, 020040 (2021)
https://doi.org/10.1063/5.0069599
Published: November 2021
View article titled, Differential scanning calorimetry of illite/smectite – CaCO<sub>3</sub> mixtures
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Journal Articles

Impact of precursor granulometry on mechanical properties of geopolymers activated by potassium silicate

Vojtěch Pommer, Eva Vejmelková, Dana Koňáková, Lenka Scheinherrová, Martin Keppert, Václav Kočí
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2429, 020042 (2021)
https://doi.org/10.1063/5.0069630
Published: November 2021
View article titled, Impact of precursor granulometry on mechanical properties of geopolymers activated by potassium silicate
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Journal Articles

Physical and chemical characteristics of heat resistant materials based on high alumina cement

Dana Koňáková, Eva Vejmelková, Vojtěch Pommer, Martin Keppert, Anton Trník, Robert Černý
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2429, 020004 (2021)
https://doi.org/10.1063/5.0069565
Published: November 2021
View article titled, Physical and chemical characteristics of heat resistant materials based on high alumina cement
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Journal Articles

What fixes architect’s reason and sense? Materials study of CTU façade mosaic mortar

Pavla Bauerová, Magdalena Kracík Štorkánová, Dita Frankeová, Zuzana Slížková, Silvie Švarcová, Martina Havelcová, Martin Keppert
Journal: AIP Conference Proceedings
AIP Conf. Proc. 2322, 020024 (2021)
https://doi.org/10.1063/5.0041947
Published: February 2021
View article titled, What fixes architect’s reason and sense? Materials study of CTU façade mosaic mortar
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