Zobrazeno 1 - 10
of 819
pro vyhledávání: '"TRNÍK, A."'
Publikováno v:
In Ceramics International 1 April 2024 50(7) Part B:11688-11696
Publikováno v:
Measurement Science Review, Vol 23, Iss 3, Pp 130-135 (2023)
A dynamic thermomechanical analysis (D-TMA) apparatus is described for measuring the resonant frequency of the flexural vibration and the internal damping of the sample using the impulse excitation technique (IET). Since the measurement is conducted
Externí odkaz:
https://doaj.org/article/2db10264c7eb4bbe8261a50ab89fa00d
The two-step dehydroxylation of illite is studied using the differential scanning calorimetry on powder samples with heating rates from 1 to 10 ${\deg}$C min$^{-1}$ in a dynamic argon atmosphere. The values of apparent activation energy and pre-expon
Externí odkaz:
http://arxiv.org/abs/1902.07088
Autor:
Al-Shantir, Omar, Csáki, Štefan, Knapek, Michal, Greš, Adam, Stančík, Marek, Vrabec, Marek, Trník, Anton
Publikováno v:
In Ceramics International 1 June 2023 49(11) Part B:18203-18209
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 4164-4173 (2022)
Electrical properties during firing of anorthite ceramic prepared from mixtures of illitic clay (from Northeastern Hungary) and fly ashes (obtained from circulating fluidized bed combustion – IA4 and pulverized firing – ID4) with high content of
Externí odkaz:
https://doaj.org/article/93d96cfd890748568e2c0f4da9efaa04
Publikováno v:
In Journal of Materials Research and Technology November-December 2022 21:4164-4173
Rubitherm RT 27 is a paraffin-based phase-change material (PCM) in which a change between a solid and liquid phase is used to store/release thermal energy. Its enthalpy and heat capacity, as measured in a quasistatic regime by adiabatic scanning calo
Externí odkaz:
http://arxiv.org/abs/1609.01853
The competing influence of two types of interactions on surface diffusion is investigated: one of them, epsilon, acts between adsorbed particles, while the other one, eta, between activated and adsorbed particles. To this end, a specific lattice-gas
Externí odkaz:
http://arxiv.org/abs/1304.6667
Autor:
Fořt, Jan ⁎, Novotný, Radimír, Vejmelková, Eva, Trník, Anton, Rovnaníková, Pavla, Keppert, Martin, Pommer, Vojtěch, Černý, Robert
Publikováno v:
In Journal of Materials Research and Technology November-December 2019 8(6):6253-6261
Publikováno v:
In International Journal of Heat and Mass Transfer June 2019 136:355-364