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Dive into the research topics where Libor Vozár is active.

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Featured researches published by Libor Vozár.


International Journal of Heat and Mass Transfer | 1997

Two data reduction methods for evaluation of thermal diffusivity from step-heating measurements

Libor Vozár; Tatiana Šrámková

Abstract In this paper the principle and theoretical basis of the step-heating technique for thermal diffusivity measurement is summarized. Application of two numerical fitting methods for data reduction-least-squares and Levenberg-Marquardt methods-is described. Results of thermal diffusivity estimation from both simulated and experimental data are presented and discussed.


High Temperatures-high Pressures | 2003

Flash method of measuring the thermal diffusivity. A review

Libor Vozár; Wolfgang Hohenauer


International Journal of Heat and Mass Transfer | 2017

Modeling of heat capacity peaks and enthalpy jumps of phase-change materials used for thermal energy storage

Igor Medved; Anton Trník; Libor Vozár


High Temperatures-high Pressures | 2001

An estimation of thermophysical properties of layered materials by the laser-flash method

Wolfaana Hohenauer; Libor Vozár


High Temperatures-high Pressures | 2001

Measurement of the thermal diffusivity by the laser-flash method with repeated pulses

Libor Vozár; Wolfgang Hohenauer


Applied Clay Science | 2018

Influence of mechanical activation on DC conductivity of kaolin

Ján Ondruška; Štefan Csáki; Viera Trnovcová; Igor Štubňa; František Lukáč; Jaroslav Pokorný; Libor Vozár; Patrik Dobroň


High Temperatures-high Pressures | 1997

Simultaneous measurement of axial and radial thermal diffusivities of anisotropic media by the radial-heat-flow step-heating method

Libor Vozár; Tatiana Šrámková


Acta Acustica United With Acustica | 2018

Uncertainty in the Determination of Young's Modulus of Ceramics Using the Impulse Excitation Technique at Elevated Temperatures

Igor Štubňa; Tomáš Húlan; Anton Trník; Libor Vozár


INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2016) | 2017

AC conductivity of an illitic clay with zeolite addition after firing at different temperatures

Štefan Csáki; Viera Trnovcová; Igor Štubňa; Ján Ondruška; Ivana Sunitrová; Libor Vozár; Patrik Dobroň


Archive | 2004

Flash method of measuring the thermal diffusivity. Ar eview High Temperatures ^ High Pressures, 2003/2004, volume 35/36, pages 253^264

Libor Vozár; A. Hlinku; Wolfgang Hohenauer

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Igor Štubňa

University of Constantine the Philosopher

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Anton Trník

Czech Technical University in Prague

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Ján Ondruška

Czech Technical University in Prague

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Patrik Dobroň

Charles University in Prague

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Štefan Csáki

Charles University in Prague

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Viera Trnovcová

The Catholic University of America

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František Lukáč

Charles University in Prague

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Igor Medved

Czech Technical University in Prague

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Jaroslav Pokorný

Czech Technical University in Prague

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