Igor Medveď

prof. RNDr. Igor Medveď, Ph.D.

prof. RNDr. Igor Medveď, Ph.D.

Email

igor.medved@fsv.cvut.cz

Telefon

2 2435 3844

Kancelář

D1048

Vzdělání

1996 Mgr., Matematicko-fyzikální fakulta, Univerzita Karlova, obor Teoretická fyzika, Diplomová práce: Finite-size effects for the Potts model

2001 Ph.D., Matematicko-fyzikální fakulta, Univerzita Karlova, obor Teoretická fyzika, astronomie a astrofyzika, Disertační práce: Finite-size effects for classical lattice models

2006 RNDr., Matematicko-fyzikální fakulta, Univerzita Karlova, obor Teoretická fyzika, astronomie a astrofyzika, Rigorózní práce: Finite-size effects for classical lattice models

Zaměstnání a praxe

2016 - nyní Profesor, Katedra materiálového inženýrství a chemie, Fakulta stavební, ČVUT v Praze

2014 - 2016 Docent, Katedra materiálového inženýrství a chemie, Fakulta stavební, ČVUT v Praze

2010 - 2014 Vědecký pracovník, Katedra materiálového inženýrství a chemie, Fakulta stavební, ČVUT v Praze

Výzkumná činnost

Teoretické studium transportu tepla a hmoty v porézních materiálech (stavební materiály a tradiční keramika, osmóza a povrchová difúze, inverzní metody, termofyzikální a mechanické vlastnosti). Statistická mechanika fázových prechodů I. druhu a jejich aplikace (efekty konečného objemu, povrchová difúze, podpotenciálové nanášení na elektrody, chirální segregace molekul).

 

Bakalářské předměty

Magisterské předměty

Medveď, I.; Trník, A.
Behavior of a PCM at Varying Heating Rates: Experimental and Theoretical Study with an Aim at Temperature Moderation in Radionuclide Concrete Encasements
International Journal of Thermophysics. 2018, 39(7), ISSN 0195-928X.
https://doi.org/10.1007/s10765-018-2408-x

Ondruška, J.; Trník, A.; Keppert, M.; Medveď, I. et al.
Isothermal Dilatometric Study of Sintering in Kaolin
International Journal of Thermophysics. 2014, 35(9), 1946-1956. ISSN 0195-928X.
https://doi.org/10.1007/s10765-012-1338-2

Ondruška, J.; Štubňa, I.; Trnovcová, V.; Medveď, I.; Kaljuvee, T.
Polarization and depolarization currents in kaolin
Applied Clay Science. 2015, 114 157-160. ISSN 0169-1317.
https://doi.org/10.1016/j.clay.2015.05.022

Húlan, T.; Trník, A.; Medveď, I.
Kinetics of thermal expansion of illite-based ceramics in the dehydroxylation region during heating
Journal of Thermal Analysis and Calorimetry. 2017, 127(1), 291-298. ISSN 1388-6150.
https://doi.org/10.1007/s10973-016-5873-0

Medveď, I.; Trník, A.; Vozár, L.
Modeling of heat capacity peaks and enthalpy jumps of phase-change materials used for thermal energy storage
International Journal of Heat and Mass Transfer. 2017, 107 123-132. ISSN 0017-9310.
https://doi.org/10.1016/j.ijheatmasstransfer.2016.11.024

Medveď, I.; Podobník, L.; Huckaby, D.A.
Phase transitions of first order in finite volumes with applications to underpotential deposition of metals
ACTA PHYSICA SLOVACA. 2015, 65(6), 469-533. ISSN 1336-040X.

Kováč, J.; Trník, A.; Medveď, I.; Štubňa, I.; Vozár, L.
Influence of Fly Ash Added to a Ceramic Body on Its Thermophysical Properties
Thermal Science. 2016, 20(2), 603-612. ISSN 0354-9836.
https://doi.org/10.2298/TSCI130911077K

Pavlík, Z.; Fořt, J.; Záleská, M.; Pavlíková, M.; Trník, A.; Medveď, I.; Keppert, M.; Koutsoukos, P.G et al.
Energy-efficient thermal treatment of sewage sludge for its application in blended cements
Journal of Cleaner Production. 2016, 2016(112), 409-419. ISSN 0959-6526.
https://doi.org/10.1016/j.jclepro.2015.09.072

Ondruška, J.; Medveď, I.; Kočí, V.; Černý, R.
Measurement of the contribution of radiation to the apparent thermal conductivity of fiber reinforced cement composites exposed to elevated temperatures
International Journal of Thermal Sciences. 2016, 100 298-304. ISSN 1290-0729.
https://doi.org/10.1016/j.ljthermalsci.2015.10.010

Medveď, I.; Černý, R.
Role of Time Relaxation in a One-Dimensional Diffusion-Advection Model of Water and Salt Transport
Advances in Mathematical Physics. 2015, 2015(2015), ISSN 1687-9139.
https://doi.org/10.1155/2015/307312

Medveď, I.; Černý, R.
Model Formulas for Facilitating Determination of Concentration-Dependent Diffusion Coefficients
METALS AND MATERIALS INTERNATIONAL. 2015, 21(5), 907-912. ISSN 1598-9623.
https://doi.org/10.1007/s12540-015-4450-6

Medveď, I.; Huckaby, D.; Trník, A.; Milas, I.
Chiral discrimination for a system of tetrahedral molecules on a triangular lattice
Journal of Statistical Mechanics: Theory and Experiment. 2015, 2015 ISSN 1742-5468.
https://doi.org/10.1088/1742-5468/2015/06/P06020

Scheinherrová, L.; Trník, A.; Kulovaná, T.; Reiterman, P.; Medveď, I.; Vejmelková, E.; Černý, R.
Thermal properties of high-performance concrete containing fine-ground ceramics as a partial cement replacement
Materials Science. 2015, 21(3), 444-448. ISSN 1392-1320.
https://doi.org/10.5755/j01.ms.21.3.7160

Jerman, M.; Medveď, I.; Černý, R.
Length changes of autoclaved aerated concrete exposed to cyclic wetting and drying
Cement Wapno Beton. 2015, 20/82(3), 139-+. ISSN 1425-8129.

Trník, A.; Scheinherrová, L.; Medveď, I.; Černý, R.
Simultaneous DSC and TG analysis of high-performance concrete containing natural zeolite as a supplementary cementitious material
Journal of Thermal Analysis and Calorimetry. 2015, 121(1), 67-73. ISSN 1388-6150.
https://doi.org/10.1007/s10973-015-4546-8

Medveď, I.; Trník, A.; Černý, R.
Adsorption isotherm predicted from a lattice gas with general lateral interactions in a single-phase regime
Journal of Statistical Mechanics: Theory and Experiment. 2014, 2014(12), ISSN 1742-5468.
https://doi.org/10.1088/1742-5468/2014/12/P12006

Medveď, I.; Avsec, J.; Kováč, J.; Trník, A.
Rigorous Results on Surface Diffusion Coefficients Near a First-Order Phase Transition
International Journal of Thermophysics. 2014, 35(9-10), 1853-1862. ISSN 0195-928X.
https://doi.org/10.1007/s10765-013-1431-1

Ondruška, J.; Trník, A.; Keppert, M.; Medveď, I.; Vozár, L.
Isothermal Dilatometric Study of Sintering in Kaolin
International Journal of Thermophysics. 2014, 35(9-10), 1946-1956. ISSN 0195-928X.
https://doi.org/10.1007/s10765-012-1338-2

Medveď, I.; Černý, R.
Coupled Water and Salt Transport in Porous Materials: Rapid Determination of a Varying Diffusion Coefficient from Experimental Data
Transport in Porous Media. 2014, 105(3), 597-610. ISSN 0169-3913.
https://doi.org/10.1007/s11242-014-0386-4

Kováč, J.; Trník, A.; Medveď, I.; Vozár, L.
Influence of calcite in a ceramic body on its thermophysical properties
Journal of Thermal Analysis and Calorimetry. 2013, 114(3), 963-970. ISSN 1388-6150.
https://doi.org/10.1007/s10973-013-3084-5

Trník, A.; Štubňa, I.; Sokolář, R.; Medveď, I.
Use of fly ash in ceramic tiles: Elastic properties during firing
Journal of the Ceramic Society of Japan. 2013, 121(1419), 925-929. ISSN 1882-0743.
https://doi.org/10.2109/jcersj2.121.925

Medveď, I.; Trník, A.
Surface free energy of a finite system without interfaces at low temperatures
Physics Letters A. 2013, 377(39), 2718-2722. ISSN 0375-9601.
https://doi.org/10.1016/j.physleta.2013.08.032

Medveď, I.; Trník, A.
Multi-site correlation functions in surface diffusion
Journal of Statistical Mechanics: Theory and Experiment. 2013, 2013(4), ISSN 1742-5468.
https://doi.org/10.1088/1742-5468/2013/04/P04026

Trník, A.; Moravčíková, A.; Keppert, M.; Medveď, I.
Investigation of Sintering in Electroceramics by Thermodilatometry
Science of Sintering. 2013, 45(1), 3-12. ISSN 0350-820X.
https://doi.org/10.2298/SOS1301003T

Trník, A.; Medveď, I.; Černý, R.
Measurement of linear thermal expansion coefficient of concrete at high temperatures: A comparison of isothermal and non-isothermal method
Cement Wapno Beton. 2012, 17/79(6), 363-372. ISSN 1425-8129.

Medveď, I.; Černý, R.
Osmosis in porous media: A review of recent studies
Microporous and Mesoporous Materials. 2013, 170(1), 299-317. ISSN 1387-1811.
https://doi.org/10.1016/j.micromeso.2012.12.009

Medveď, I.; Huckaby, D.A.; Trník, A.; Valovičová, L.
Modelling of phase transitions: do it yourself
European Journal of Physics. 2013, 34(1), 95-106. ISSN 0143-0807.
https://doi.org/10.1088/0143-0807/34/1/95

Medveď, I.; Trník, A.
Many-particle surface diffusion coefficients near first-order phase transitions at low temperatures
Physical Review E. 2012, 86(1), ISSN 1539-3755.
https://doi.org/10.1103/PhysRevE.86.011601

Tydlitát, V.; Medveď, I.; Černý, R.
Determination of a partial phase composition in calcined gypsum by calorimetric analysis of hydration kinetics
Journal of Thermal Analysis and Calorimetry. 2012, 109(1), 57-62. ISSN 1388-6150.
https://doi.org/10.1007/s10973-011-1334-y

Medveď, I.; Trník, A.
Surface diffusion near first-order phase transitions for a model on a triangular lattice
Journal of Statistical Mechanics: Theory and Experiment. 2012, 2012(01), ISSN 1742-5468.
https://doi.org/10.1088/1742-5468/2012/01/P01025

Pavlík, Z.; Žumár, J.; Medveď, I.; Černý, R.
Water vapor adsorption in porous building materials: experimental measurement and theoretical analysis
Transport in Porous Media. 2012, 91(3), 939-954. ISSN 0169-3913.
https://doi.org/10.1007/s11242-011-9884-9

Medveď, I.; Moravčíková, J.
Equilibrium neck shapes for initial stages of solid-state sintering due to surface diffusion in a disk model of clays.
Science of Sintering. 2011, 43(2), 133-143. ISSN 0350-820X.
https://doi.org/10.2298/SOS1102133M

Ondruška, J.; Trník, A.; Medveď, I.
Estimation of mass transfer parameters during dehydroxylation in a large ceramic body by inverse methods
Ceramics International. 2011, 37(8), 3299-3305. ISSN 0272-8842.
https://doi.org/10.1016/j.ceramint.2011.05.126

Trník, A.; Medveď, I.; Štubňa, I.; Šín, P.; Sokolář, R.
Relationship between mechanical strength and Young's modulus in traditional ceramics
Materials and Technology. 2011, 43(4), 375-378. ISSN 1580-2949.

Medveď, I.; Trník, A.
Collective surface diffusion near a first-order phase transition.
Physical Review B. 2011, 83(23), 1-4. ISSN 1098-0121.
https://doi.org/10.1103/PhysRevB.83.233406

Medveď, I.; Trník, A.; Huckaby, D.A.
Low temperature phases obtained by linear programming: An application to a lattice system of model chiral molecules.
Physica A: Statistical Mechanics and Its Applications. 2011, 390(17), 3002-3019. ISSN 0378-4371.
https://doi.org/10.1016/j.physa.2011.03.041

Medveď, I.; Černý, R.
Surface diffusion in porous media: A critical review
Microporous and Mesoporous Materials. 2011, 142(2-3), 405-422. ISSN 1387-1811.
https://doi.org/10.1016/j.micromeso.2011.01.015

Medveď, I.; Trník, A.; Huckaby, D.A.
Chiral segregation, an unusual racemic phase, and a residual entropy for a lattice system of model chiral molecules
Journal of Statistical Mechanics: Theory and Experiment. 2010, 10(12), ISSN 1742-5468.
https://doi.org/10.1088/1742-5468/2010/12/P12027

Cementové kompozity k imobilizaci radionuklidů

Poskytovatel: GAČR
Doba řešení: 2017-2019