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Ing. Petr Král, Ph.D.
Position: researcher
Group: Advanced High-temperature Materials Group
Rooms: 113
Phone numbers: +420 532 290 368
E-mail: pkral@DELETE-THIS.CZ@DELETE-THIS.COMipm.cz.COM
Projects
Influence of initial crystallographic orientation on creep behaviour of SPD materials
Publications:
2018
Král P., Dvořák J., Sklenička V., Masuda T., Horita Z., Kuchařová K., Kvapilová M., Svobodová M.
Microstructure and creep behaviour of P92 steel after HPT
Materials Science & Engineering A 723 (2018) p. 287-295
Král P., Dvořák J., Sklenička V., Masuda T., Horita Z., Kuchařová K., Kvapilová M., Svobodová M.
The Effect of Ultrafine-Grained Microstructure on Creep Behaviour of 9% Cr Steel
Materials 11, Issue 5, Article number 787 (2018) p. 117-118
Sklenička V., Kuchařová K., Svobodová M., Král P., Kvapilová M., Dvořák J.
The effect of a prior short-term ageing on mechanical and creep properties of
P92 steel
Materials Characterization 136 (2018) p. 388-297
Sklenička V., Kvapilová M., Král P., Dvořák J., Svoboda M., Podhorná B., Zýka J., Hrbáček K., Joch A.
Degradation processes in high-temperature creep of cast cobalt-based superalloys
Materials Characterization 144 (2018) p. 479-489
2017
Král P., Dvořák J., Kvapilová M., Blum W., Sklenička V.
The influence of long-term annealing at room temperature on creep
behaviour of ECAP-processed copper
Materials Letters 188 (2017) p. 235-238
Takizawa Y., Kajita T., Král P., Masuda T., Watanabe K., Yumoto M., Otagiri Y., Sklenička V., Horita Z.
Superplasticity of Inconel 718 after processing by high-pressure sliding (HPS)
Materials Science & Engineering A 682 (2017) p. 603-612
Král P., Blum W., Dvořák J., Eisenlohr P., Petrenec M., Sklenička V.
Dynamic restoration of severely predeformed, ultrafine-grained pure Cu at 373 K observed in situ
Materials Characterization 134 (2017) p. 329-334
Blum W., Král P., Dvořák J., Petrenec M., Eisenlohr P., Sklenička V.
In situ study of thermally activated flow and dynamic restoration of
ultrafine-grained pure Cu at 373 K
Journal of Materials Research 32, No. 24 (2017) p. 4514-4521
Král P., Sklenička V., Kuchařová K., Svobodová M., Kvapilová M., Dvořák J.
Development of Creep Damage in Similar Weld Joints of P92 Steel Pipe
Solid State Phenomena 270 SSP (2017) p. 162-167
Sklenička V., Kuchařová K., Kvapilová M., Král P., Dvořák J.
Combination of Experiments and Continuum Damage Mechanics
Approach for Prediction of Creep Fracture in an Advanced 9%Cr Steel
Solid State Phenomena 258 SSP (2017) p. 591-594
8th International Conference on Materials Structure & Micromechanics of Fracture (June 27-29, 2016, Brno, Czech Republic)
Sklenička V., Kuchařová K., Král P., Kvapilová M., Dvořák J.
Applicability of empirical formulas and fractography
for assessment of creep life and creep fracture modes
of tempered martensitic 9%Cr steel
Kovové Materiály 55 (2017) p. 69–80
Sklenička V., Kuchařová K., Kvapilová M., Svoboda M., Král P., Dvořák J.
Creep properties of simulated heat-affected zone of HR3C austenitic steel
Materials Characterization (2017) p. 238-247
Sklenička V., Kuchařová K., Dvořák J., Kvapilová M., Král P.
Creep Damage Tolerance Factor λ of Selected Creep-Resistant Steels
Key Engineering Materials (2017) p. 47-50
2016
Král P., Dvořák J., Blum W., Kudryavtsev E., Zherebtsov S., Salishchev G.,
Kvapilová M., Sklenička V.
Creep study of mechanisms involved in low-temperature superplasticity
of UFG Ti-6Al-4V processed by SPD
Materials Characterization 116 (2016) p. 84-90
Kunčická L., Kocich R., Král P., Pohludka M., Marek M.
Effect of strain path on severely deformed aluminium
Materials Letters 180 (2016) p. 280-283
Kocich R., Kunčická L., Král P., Macháčková A.
Sub-structure and mechanical properties of twist channel angular
pressed aluminium
Materials Characterization 119 (2016) p. 75-83
Horváth J., Král P., Janovec J.
The effect of σ-phase formation on long-term durability of welding joints in SUPER 304H steels
Acta Physica Polonica A 130 (2016) p. 960-962
Kocich R., Kunčická L., Král P., Lowe Terry C.
Texture, deformation twinning and hardening in a newly developed Mg-Dy-Al-Zn-Zr alloy processed with high pressure torsion
Materials and Design 90 (2016) p. 1092-1099
Král P., Dvořák J., Jäger A., Kvapilová M., Horita Z., Sklenička V.
Creep properties of aluminium processed by ECAP
Kovové Materiály 54 (2016) p. 441-451
Blum W., Dvořák J., Král P., Eisenlohr P., Sklenička V.
Effects of Grain Refinement by ECAP on the Deformation Resistance of
Al Interpreted in Terms of Boundary-Mediated Processes
Journal of Materials Science & Technology 32 (2016) p. 1309-1320
Sklenička V., Kuchařová K., Svobodová M., Kvapilová M., Král P., Horváth L.:
Creep properties in similar weld joint of a thick-walled P92 steel pipe
Materials Characterization 119 (2016) p. 1-12
Sklenička V., Kuchařová K., Kvapilová M., Král P., Dvořák J.:
Creep Damage and Fracture in Advanced Tungsten Modified 9%Cr Ferritic Steel
Key Engineering Materials 713 (2016) p. 183 - 186
2015
Kral P., Dvorak J., Kvapilova M., Horita Z., Sklenicka V.:
Microstructure changes in superplastically deformed ultrafine-grained Al-3Mg-0.2Sc alloy
Letters on materials 5,3 (2015) p. 306-312
Horvath J., Kral P., Janovec J., Sklenicka V.
The Effect of σ-phase Formation on Long-term Durability of SUPER 304H Steel
METAL 2015: 24th International Conference on Metallurgy and Materials, Conference Proceedings,
TANGER Ltd. (2015) p. 505-510
ISBN 978-80-87294-62-8
V. Sklenicka, K. Kucharova, P. Kral, M. Kvapilova, M. Svobodova, J. Cmakal:
The effect of hot bending and thermal ageing on creep and microstructure evolution in thick-walled P92 steel pipe
Mat. Sci. Eng., A 644 (2015) p. 297-309
L. Král, J. Čermák, P. Král : The Changes in Structure of Steel P91 after Short Annealings. Metal 2015: 24th International Conference on Metallurgy and Materials, Conference Proceedings, 2015.
2014
Blum W., Dvorak J., Kral P., Eisenlohr P., Sklenicka V.:
Effect of grain refinement by ECAP on creep of pure Cu
Mater. Sci. Eng., A 590 (2014) p. 423-432
Blum W., Dvorak J., Kral P., Eisenlohr P., Sklenicka V.:
What is "stationary" deformation of pure Cu?
J. Mater. Sci. 49, 8 (2014) p. 2987-2997
J. Buršík, V. Buršíková, M. Svoboda, P. Král, J. Dvořák, V. Sklenička: Microstructure and Local Mechanical Properties of Cu-Co Alloys after Severe Plastic Deformation, Key Eng. Mater. 586 (2014) 100-103
J. Buršík, P. Král, M. Svoboda, J. Dvořák and V. Sklenička: Nanoindentation and microstructural study of Cu-Co alloys after severe plastic deformation. Key Engineering Materials 592-593 (2014) 720-723.
Luptáková, Natália - Král, Petr - Dymáček, Petr
The influence of high temperature on the microstructure and properties of a Ni-based superalloy.
Powder metallurgy progress – Journal of Science and Technology of Particle Materials, Vol. 14, No. 4, - (2014), s. 190-198.
ISSN 1335-8987
2013
Dymáček, Petr - Dobeš, Ferdinand - Král, Petr - Dvořák, Jiří
Investigation of fracture in pure aluminium after ECAP by means of small punch test.
Acta Metallurgica Slovaca Conference - (Šebeková, H.). Roč. 3, - (2013), s. 57-64 ISSN 1338-1660.
Sedivy O, Benes V, Ponizil P, Kral P, Sklenicka V:
Quantitative characterization of microstructure of pure cooper processed by ECAP
Image Analysis & Stereology, 32, 2 (2013) p. 65-75
Kral P, Dvorak J, Zherebtsov S, Salishchev G, Kvapilova M, Sklenicka V:
Effect of severe plastic deformation on creep behaviour of a Ti-6Al-4V alloy
J. Mater. Sci. 48, 13 (2013) p. 4789-4795, DOI 10.1007/s10853-013-7160-9
2012
Kral P, Svoboda M, Dvorak J, Kvapilova M, Sklenicka V:
Microstructure Mechanisms Governing the Creep Life of Ultrafine-grained Cu-0.2wt.%Zr Alloy
Acta Physica Polonica A 122, (2012) p. 457-460
Kral P, Dvorak J, Seda P, Jäger A, Sklenicka V:
Creep in Al single crystal processed by equal-channel angular pressing
Rev. Adv. Mater. Sci. 31, (2012), p. 138-144
Sklenicka V, Dvorak J, Kral P, Svoboda S, Kvapilova M, Kopilov VI, Nikulin SA, Dobatkin SV:
Creep Behavior of a Zirconium Alloy Processed by Equal-Channel Angular Pressing
Acta Physica Polonica A 122, (2012), p. 485-489
Sklenicka V, Dvorak J, Kral P, Svoboda M, Kvapilova M, Langdon TG:
Factors influencing creep flow and ductility in ultrafine-grained metals
Materials Science and Engineering: A 558, (2012), p. 403-411
2011
Král P., Dvořák J., Kvapilová M., et al:
Quantitative Characterization of Microstructure in Copper Processed by Equal-Channel Angular Pressing
Materials Science Forum Vols. 667-669, (2011), pp 235-240
J. Dvořák, P. Král, M. Kvapilová, M. Svoboda, V. Sklenička:
Microstructure Stability and Creep Behaviour of a Cu-0.2wt.%Zr Alloy Processed by Equal-channel Angular Pressing
Materials Science Forum Vols. 667-669, (2011), pp 821-826
V. Sklenička, P. Král, J. Dvořák, M. Kvapilová, M. Kawasaki and T. G. Langdon:
Effect of Equal-Channel Angular Pressing on the Creep Resistance of Precipitation-Strengthened Alloys
Material Science Forum vols. 667-669, (2011), pp 897-902
2010
Dvořák J, Sklenička V, Král P, et al.:
CHARACTERIZATION OF CREEP BEHAVIOUR AND MICROSTRUCTURE CHANGES IN PURE COPPER PROCESSED BY EQUAL-CHANNEL ANGULAR PRESSING
REVIEWS ON ADVANCED MATERIALS SCIENCE Vol. 25, (2010), p. 225-232.
Saxl I, Sklenicka V, Ilucova L, et al.:
CHARACTERIZATION OF CREEP BEHAVIOUR AND MICROSTRUCTURE CHANGES IN PURE COPPER PROCESSED BY EQUAL-CHANNEL ANGULAR PRESSING
REVIEWS ON ADVANCED MATERIALS SCIENCE Vol. 25,(2010), p.233-240.
2009
V. Sklenička, J. Dvořák, P. Král, M. Svoboda, I. Saxl
Some factors affecting the creep behaviour of metallic materials processed by equal-channel angular pressing
Int. J. Mat. Res. (formelly Z. Metallkd.) 100, (2009), p. 762
2008
V.I.Betekhtin, A.G.Kadomtsev, P.Král, J. Dvořák, M.Svoboda,I.Saxl and V.Sklenička
Significance of Microdefects Induced by ECAP in Aluminium,
Al-0.2%Sc Alloy and Copper
Materials Science Forum Vols. 567-568 (2008) pp. 93-96
Král, P., Dvořák, J., Sklenička, V.
Microstructural evolution and creep of an Al-0.2wt.%Sc alloy after equal-channel angular pressing.
Mater. Sci. Forum Vols. 584-586, (2008), p. 846-851.
Ivan Saxl, Lucia Ilucová, Milan Svoboda, Václav Sklenička,
Vladimir I. Betekhtin, Andrey G. Kadomtsev, Petr Král
Structural Non-homogeneity and Thermal Instability of ECAP
Aluminium
Materials Science Forum Vols. 567-568 (2008) pp. 193-196
Saxl, Ivan, Ilucová, Lucia, Svoboda, Milan, Sklenička, Václav, Betekhtin, V. I., Kadomtsev, A. G., Král, Petr
Structural non-homogenity and thermal instability of ECAP aluminium.
Materials Science Forum. Vol. 567-568, (2008), p. 193-196.
2007
Saxl, Ivan - Sklenička, Václav - Ilucová, Lucia - Svoboda, Milan - Král, Petr
Structure development during ECAP and subsequent creep of aluminium.
Materials Science Forum. Roč. 539-543, (2007), s. 493-498. ISSN 0255-5476
I.Saxl, V. Sklenička, L. Ilucova, M. Svoboda and P. Kral
Subgrain boundaries in ECAP aluminium
Materials Science Forum, Vols 561-565, (2007), pp 813-816
I. Saxl, V. Sklenička, L. Ilucova, M. Svoboda and P. Král
Subgrain boundaries in ECAP aluminium
Materials Science Forum, Vols. 561-565, (2007), pp 813-816
2006
V. Sklenička, P. Král, L. Ilucová,I. Saxl, J Dvořák, M. Svoboda:
Inhomogenity of microstructure and creep of ECAP aluminium
Mater. Sci. Forum, 503-504, (2006),p. 245-250.
2005
V. Sklenička, J. Dvořák, P. Král:
Creep processes in pure aluminium processed by equal-channel angular pressing
Mater. Sci. Eng. A,410-411,(2005), 408-412
Information leaflet
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central european institute of technology


H2020-MSCA-ITN-2014-ETN




Last update
19. 10. 2018