REFRA PRAGUE 2022

18^th May

12⁰⁰ – 13⁰⁰

Registration (Novotného Lávka 5, Prague)

Section 1

13⁰⁰ – 13³⁰

M. Přibyl (The Czech Ceramic Society) Words of welcome

13³⁰ – 14⁰⁵

Keynote

P. Šajgalík, Z. Lenčéš, C. Zhang, A. Mukasyan (ECerS, Slovak Academy of Sciences) Rapid hot-pressed ultra-high creep resistant silicon carbide ceramics

14⁰⁵ – 14⁴⁰

Keynote

H. Jansen (Refratechnik Steel) HYBRID – Innovative bonding technology for refractory concrete

14⁴⁰ – 15⁰⁰

Coffee break

Section 2

15⁰⁰ – 15³⁵

Keynote

C. G. Aneziris, P. Gehre, B. Bock-Seefeld, T. Wetzig, P. Malczyk, S. Yaroshevskyi, C. Weigelt, J. Hubálková, E. Storti (TU Bergakademie Freiberg) 3D-AM in Advanced Refractory Applications

15³⁵ – 15⁵⁵

E. Storti, M. Neumann, T. Zienert, J. Hubálková, C. G. Aneziris (TU Bergakademie Freiberg) Metal-ceramic beads based on niobium and alumina produced by the alginate gelation

15⁵⁵ – 16¹⁵

Coffee break

Section 3

16¹⁵ – 16⁴⁵

C. Heuer, C. G. Aneziris, R. Soth, A. Priese, C. Wöhrmeyer, C. Parr (TU Bergakademie Freiberg) Impact of the stabilizer type and the phase composition on thermal shock performance of zirconia ceramics

16⁴⁵ – 17⁰⁵

B. Bock-Seefeld, T. Wetzig, J. Hubálková, G. Schmidt, M. Abendroth, C. G. Aneziris (TU Bergakademie Freiberg) A novel approach for the production of carbon-bonded alumina filters by water-soluble filter templates

17⁰⁵ – 17²⁵

K. Moritz, S. Dudczig, H. G. Endres, D. Herzog, M. Schwarz, L. Schöttler, T. Schemmel, C. G. Aneziris (TU Bergakademie Freiberg, Refratechnik) Use of recycled materials for producing magnesia-carbon refractories

18⁰⁰ – 21⁰⁰

Get together

19^th May

Section 4

9³⁰ – 10⁰⁵

Keynote

S. Dvořák, K. Lang, L. Vašica (P-D Refractories CZ) Hot blast stove and choice of refractories

10⁰⁵ – 10²⁵

L. Keršnerová, Š. Keršner, D. Zemánek, E. Bartoníčková, J. Švec, P. Hrubý, F. Šoukal (P-D Refractories CZ) Lightweight insulating castables made by sol-gel technology

10²⁵ – 10⁵⁵

E. Bartoníčková, J. Švec, L. Galvanková, P. Hrubý, J. Koplík, F. Šoukal, D. Zemánek, L. Keršnerová, Š. Keršner, K. Lang (BUT Brno) Densification of porous mullite-based castables by sol-gel impregnation

10⁵⁵ – 11¹⁵

Coffee break

Section 5

11¹⁵ – 11³⁵

P. Leto (Průmyslová keramika) A novel method for characterization of refractory plastic materials

11³⁵ – 11⁵⁵

H. Ovčačíková, M. Velička, J. Vlček, V. Matějka, B. Kostura (VSB Technical University of Ostrava) 3D Ceramic print

12⁰⁰ – 14⁰⁰

Lunch

Section 6

14⁰⁰ – 14³⁵

Keynote

C. Wöhrmeyer, F. Simonin, F. Ahouanto (Imerys) A review of Al₂O₃-rich aluminosilicate aggregates and their impact on thermomechanical properties of refractories

14³⁵ – 14⁵⁵

14⁵⁵ – 15¹⁵

P. Vadász, B. Plešingerová, D. Medveď, G. Sučik, R. Bakajsová (Technical University of Košice) Corrosion of corundum refractory materials in intensive process of dendromass combustion

B. Lekkerkerk (Vulcor Insulation) Generation III spinning/Ultra low shot production of high temperature fiber products

16⁰⁰ – 22⁰⁰

Cruise (boarding 16⁰⁰ – 16⁴⁵) and Dinner

20^th May

Section 7

9³⁰ – 10⁰⁵

Keynote

R. Bakajsová, G. Sučik, B. Plešingerová, P. Vadász, D. Chudíková (Technical University of Košice) Influence of SiC content on the resistance of low-cement and non-cement refractory materials against corrosion by oxide melts

10⁰⁵ – 10²⁵

10²⁵ – 10⁴⁵

J. Fruhstorfer, D. Gruber, H. Harmuth (Montanuniversität Leoben) Analyzing crack deflection behavior of refractories by digital image correlation

D. Salamon, J. Roleček, L. Pejchalová, J. Sedláček (BUT Brno) Freeze-casting of highly porous ceramics

10⁴⁵ – 11⁰⁵

J. Kočí, M. Havlík Míka, J. Hamáček (UCT Prague) Synthesis of mullite fibers from boehmite nanoparticles

11⁰⁵ – 11²⁵

M. Havlík Míka (UCT Prague) Heat resistant nanofibers for batteries in electric vehicles