Institute of Physics of Materials AS CR, v. v. i. > Groups > Advanced High-temperature Materials Group

Advanced High-temperature Materials Group

Headprof. RNDr. Antonín Dlouhý, CSc.
E-mail [javascript protected email address]
Phone number+420 532 290 412

Experimental and theoretical investigations are carried out in attempt to improve understanding of the relationship between the microstructure and high-temperature mechanical properties of advanced materials for extending the service temperatures in creep related applications. Current research is concentrated on the microstructural evolution and understanding the underlying creep deformation and fracture processes to gain insight to facilitate further development of improved materials. Special attention is given to the methods of prediction creeplife exploted materials.

Following topics have been studied in last five years:

  • creep strenght of advanced martensitic 9-12%Cr steels,

  • microstructure, properties and application of gamma – TiAl intermetallics,

  • creep properties of zirconium alloys for cladding tubes,

  • high-temperature properties of nickel-based superalloys,

  • design and creep behaviour of metal matrix composites (MMCs),

  • creep behaviour of ultrafine-grained metals and alloys processed by equal channel angular pressing (ECAP),

  • modelling of microstructural processes and high-temperature properties in advanced materials,

  • creep damage assessment and lifetime prediction methods.


NamePhone numbersRoomsE-mail
Ing. Ferdinand Dobeš, DrSc. +420 532 290 408202 [javascript protected email address]
Ing. Jiří Dvořák, Ph.D. +420 532 290 397251 [javascript protected email address]
Ing. Petr Dymáček, Ph.D. +420 532 290 411204 [javascript protected email address]
RNDr. Luboš Kloc, CSc. +420 532 290 441310 [javascript protected email address]
doc. Ing. Radim Kocich, Ph.D. +420 532 290 453417 [javascript protected email address]
Ing. Petr Král, Ph.D. +420 532 290 368113 [javascript protected email address]
Ing. Květa Kuchařová +420 532 290 413206 [javascript protected email address]
Ing. Lenka Kunčická, Ph.D. +420 532 290 371219 [javascript protected email address]
Mgr. Marie Kvapilová, Ph.D. +420 532 290 374221a [javascript protected email address]
Ing. Natália Luptáková, Ph.D. +420 532 290 371219 [javascript protected email address]
prof. Ing. Václav Sklenička, DrSc. +420 532 290 454418 [javascript protected email address]
doc. Mgr. Dinara Sobola, Ph.D. +420 532 290 413206 [javascript protected email address]
RNDr. Jiří Svoboda, CSc., DSc. +420 532 290 407201 [javascript protected email address]
Mgr. Tomáš Záležák, Ph.D. +420 532 290 372258 [javascript protected email address]


NamePhone numbersRoomsE-mail
Ing. Jaromír Bernovský +420 532 290 396258a [javascript protected email address]
Ing. Barbora Černeková +420 532 290 453417 [javascript protected email address]
Ing. Milan Jarý, Ph.D. +420 532 290 405252 [javascript protected email address]
Petra Němečková, DiS. +420 532 290 453417 [javascript protected email address]
Ing. Rudolf Peňáz +420 532 290 406220 [javascript protected email address]
Ing. Miroslav Vitula +420 532 290 404253 [javascript protected email address]
Bc. Adam Weiser +420 532 290 373221 [javascript protected email address]

Phd students

NamePhone numbersRoomsE-mail
Ing. Denisa Bártková +420 532 290 336128b [javascript protected email address]
Ing. Marek Benč +420 532 290 371219 [javascript protected email address]
Ing. Petr Bořil +420 532 290 405252 [javascript protected email address]
Ing. Štěpán Gamanov +420 532 290 371219 [javascript protected email address]

Project numberNameInvestigator
CZ.01.1.02/0.0/0.0/20_321/0024947 Research and Development of Heat Treatment in Energy-saving Furnaces for Shape Stability of Bearing ComponentsRNDr. Jiří Svoboda, CSc., DSc.
TITSSUJB938 Metoda hodnocení integrity tlakové nádoby reaktoru JE VVER-1000 při těžké havárii spojené s tavením jaderného paliva.Ing. Petr Dymáček, Ph.D.
8J21AT002 Impact of hydrogen on structural and functional properties of NiTi shape memory alloysprof. RNDr. Antonín Dlouhý, CSc.
21-02203X Beyond properties of current top performance alloysRNDr. Jiří Svoboda, CSc., DSc.
TK03020089 Acoustic Emission Diagnostics of Pipeline Systems Damage designed for Residual Life EstimationIng. Jiří Dvořák, Ph.D.
NU20-08-00149 Multicentric evaluation of hypersensitivity reactions in patients indicated for total joint replacement including evaluation of the reasons for reimplantingprof. RNDr. Antonín Dlouhý, CSc.
20-11321S Influence of microstructure and surface treatments on hydrogen intake in bio-compatible alloysprof. RNDr. Antonín Dlouhý, CSc.
20-14450J The damage evolution in ultrafine-grained metals and alloys under fatigue and creep loadingIng. Jiří Dvořák, Ph.D.
20-14237S Microstructure and functional properties refinement by dopant distribution in transparent ceramics - combined experimental and theoretical approachRNDr. Jiří Svoboda, CSc., DSc.


Project numberNameInvestigator
19-18725S Influence of microstructure on creep mechanisms in advanced heat resistant steelsIng. Petr Král, Ph.D.
COMET K2 A1.23 Fundamentals and tools for integrated computational modeling and experimental characterization of materials in the atomic to micrometer scale range (A1.23)RNDr. Jiří Svoboda, CSc., DSc.
17-01641S Improvement of Properties and Complex Characterization of New Generation Fe-Al-O Based Oxide Precipitation Hardened SteelsRNDr. Jiří Svoboda, CSc., DSc.
TH02020477 Experimental research and modelling of modified fuel cladding under LOCA conditionsprof. Ing. Václav Sklenička, DrSc.
TH02020691 Experimental investigation and mathematical simulation of behaviour of the modified cladding tubes of nuclear fuel under storage conditionsRNDr. Luboš Kloc, CSc.
FV10699 Research and development of nickel and cobalt based superalloys castingsprof. Ing. Václav Sklenička, DrSc.
16-09518S Creep damage mechanisms in advanced tungsten modified 9%Cr ferritic steelprof. Ing. Václav Sklenička, DrSc.
15-21394S Creep deformation of new grade UNS S31035 austenitic steel including transient effectsRNDr. Luboš Kloc, CSc.
15-16336S Interstitial impurities in NiTi-based shape memory alloysprof. RNDr. Antonín Dlouhý, CSc.
15-06390S Utilization of theoretical and experimental approaches to sintering for tailoring the microstructure and properties of advanced ceramic materialsRNDr. Jiří Svoboda, CSc., DSc.
A1.17 Inverse process chain modeling for Al-castings and induction heat treated steel rodsRNDr. Jiří Svoboda, CSc., DSc.
14-22834S Phase Stability and Plasticity in Medium-to-High-Entropy Alloysprof. RNDr. Antonín Dlouhý, CSc.
14-24252S Preparation and Optimization of Creep Resistant Submicron-Structured Composite with Fe-Al Matrix and Al2O3 ParticlesRNDr. Jiří Svoboda, CSc., DSc.
A2.26 Development of new-generation ODS alloys and ODS compositesRNDr. Jiří Svoboda, CSc., DSc.
FP7-309916-2 Z-phase strengthened steels for ultra-supercritical power plantsRNDr. Jiří Svoboda, CSc., DSc.
P108/12/1452 Optimizing the high temperature mechanical properties of iron aluminides of Fe3Al type with carbide forming elementsIng. Ferdinand Dobeš, DrSc.
CZ.1.07/2.4.00/31.0046 NETME Working - Innovation and Technology Transfer in Mechanical EngineeringRNDr. Jiří Svoboda, CSc., DSc.
TA02011025 Creep and oxidation properties of E110 cladding tube under LOCA temperature transientprof. Ing. Václav Sklenička, DrSc.
8/12 AS CR - RAS Microstructural features and mechanical properties of nanocrystalline titaniumIng. Jiří Dvořák, Ph.D.
9/12 AS CR - RAS Investigation of creep and fatigue behaviour of metallic nanomaterials processed by severe plastic deformationMgr. Marie Kvapilová, Ph.D.
TA02010260 Research of materials changes occurring in advanced steels used for construction and reconstruction of pipelines in power and chemical plantsprof. Ing. Václav Sklenička, DrSc.
FR-TI4/406 Research of the Influence of Orbital Head Welding Technology of Thick-Walled Tubes/Pipes on their Long-Therm Lifetime in Condition of Modern Power Plants Serviceprof. Ing. Václav Sklenička, DrSc.
Energy.2009.6.1.1. Material component performance driven solutions for long-term efficiency increase in ultra supercritical power plants (MACPLUS)prof. Ing. Václav Sklenička, DrSc.
A1.9 The impact of atomic trapping on diffusion and phase transformation kineticsRNDr. Jiří Svoboda, CSc., DSc.
P204-10-1784 Modelling of diffusional phase transformations in multi-component systems with multiple stoichiometric phasesRNDr. Jiří Svoboda, CSc., DSc.
A6.14 Service security of welded high-strength pressurized pipelinesRNDr. Jiří Svoboda, CSc., DSc.
P108-10-1781 The role of stress state and vacancy supersaturation at the formation of binary hollow nanoparticlesRNDr. Jiří Svoboda, CSc., DSc.
OC10029 Thermodynamic modelling of microstructure evolution in nanocompositesRNDr. Jiří Svoboda, CSc., DSc.
P108/10/P469 Influence of initial crystallographic orientation on creep behaviour of SPD materialsIng. Petr Král, Ph.D.
202/09/2073 Deformation mechanisms of in-situ composite materialsprof. RNDr. Antonín Dlouhý, CSc.
106/09/1913 Martensitic transformations in NiTi alloysprof. RNDr. Antonín Dlouhý, CSc.
IAA 200410801 Numerical modeling of small punch tests on miniaturized specimens from advanced steels for reliable life-time estimationIng. Petr Dymáček, Ph.D.
106/08/1238 Investigation of possibilities of strengthening of iron-aluminides-based alloys by second-phase particlesIng. Ferdinand Dobeš, DrSc.
KJB200410801 Study of nano-structure materials consolidated from powder compacts by ECAP techniqueIng. Jiří Dvořák, Ph.D.
IAA200410701 Transient Effects in Creep at Conditions Leading to Very Low Strain RatesRNDr. Luboš Kloc, CSc.
GA106/07/0762 Structure, properties and metallurgy of near-gamma TiAl alloysprof. RNDr. Antonín Dlouhý, CSc.
IAA200410601 Modelování kinetiky difúzních fázových transformací v pevných látkáchRNDr. Jiří Svoboda, CSc., DSc.
2A-1TP1/057 Solutions of materials and technological innovations of new generation power and chemical plants operating at high temperaturesprof. Ing. Václav Sklenička, DrSc.
106/06/1354 Effect of reinforcement-matrix interface on the strength and thermal properties of Mg-Al-Ca alloy compositesRNDr. Karel Milička, DrSc.
AV0Z20410507-I052 Numerical simulations of small punch tests on miniature specimens for determination of residual and guaranteed life of heat resistant steels.Ing. Petr Dymáček, Ph.D.
GA106/05/0409 The analysis of mechanisms and factors influencing the creep resistance of perspective iron aluminides on the basis of Fe3Al and FeAlIng. Ferdinand Dobeš, DrSc.
FT-TA2/038 Materials solutions of new generation of heat transfer facilities for power and chemical engineeringprof. Ing. Václav Sklenička, DrSc.
1-2005 Modelling of diffusive and massive phase transformations in solidsRNDr. Jiří Svoboda, CSc., DSc.
COST 563.001, No. 1P05OC007 Microstructural evolution and creep strength in advanced power plant steelsprof. Ing. Václav Sklenička, DrSc.
1P05OC006 High strain sensitivity creep testing techniques for validation of creep constitutive modelsRNDr. Luboš Kloc, CSc.
106/05/0918 NiTi Shape Memory Alloys and Their Processing-Structure-Transformation Relationshipprof. RNDr. Antonín Dlouhý, CSc.
SP-16 Characterization of the precipitate microstuctureRNDr. Jiří Svoboda, CSc., DSc.
106/04/0853 Thermal and Strain Cycles in the TiAl Intermetallic Casting - Ceramic Shell Mould Systemprof. RNDr. Antonín Dlouhý, CSc.
GA106/03/1353 Analysis of heat resistance of weldments in energetic facilities by means of small punch tests on thin discsRNDr. Karel Milička, DrSc.
IAA2041301 Creep processes in ultrafine-grained metals and alloys processed by the ECAP techniqueprof. Ing. Václav Sklenička, DrSc.
GA106/03/0843 Microprocesses of plastic deformation in light metals based advanced alloys and composites at elevated temperaturesRNDr. Karel Milička, DrSc.
IAA2041202 Alternative methods of the activation analysis in creepIng. Ferdinand Dobeš, DrSc.
A106/02/0608 Long-term microstructural stability and creep behaviour of advanced 9-12%Cr steelsprof. Ing. Václav Sklenička, DrSc.
OC 526.60 A Numerically Based Optimization of a Near-gamma TiAl Precision Casting Processprof. RNDr. Antonín Dlouhý, CSc.
GA106/02/0274 Small punch creep tests of mechanically alloyed aluminium alloysIng. Ferdinand Dobeš, DrSc.
IAA2041203 Thermally activated deformation and internal stress in alloys and compositesRNDr. Karel Milička, DrSc.
A2041101 Creep of a priori Brittle Materials for High Temperature Applications at Very Low Creep RatesRNDr. Luboš Kloc, CSc.
106/99/1649 High-temperature properties of Ni-Cr-W-C systémprof. Ing. Václav Sklenička, DrSc.
COST 522 Creep data prediction for advanced engineering alloysprof. Ing. Václav Sklenička, DrSc.


Creep test machines of our own design with direct load

Contact person: Ing. Petr Dymáček, Ph.D.
6 creep test machines of own design with direct load for performing of tensile creep tests in constant load mode

Creep test system Zwick/Roell KAPPA DS 50 kN, with furnace up to 1200 °C

Contact person: Ing. Petr Dymáček, Ph.D.
Creep test system Zwick/Roell KAPPA DS 50 kN, with furnace up to 1200 °C, testing in air

Thermal Desorption Spectroscopy Instrument

Contact person: Bc. Adam Weiser
The instrument is consists of a horizontal furnace CLASSIC 4011T, a quadrupole mass spectrometer PFEIFFER PrismaPro QM 250 M1 and a vakuum station PFEIFFER EcoCube 80 for analyzing desorbed gases from solid samples at temperatures up to 1000°C and to estimate amount of these gases.

Creep machines for helikoid spring specimens (high sensitivity, low stresses)

Contact person: RNDr. Luboš Kloc, CSc.
Two machines for creep experiments with high strain sensitivity at low stresses.

SATEC creep machines

Contact person: Ing. Jiří Dvořák, Ph.D.
Eight creep machines for conventional tests of metallic materials up to 1000°C in air.

Creep machines - our own design

Contact person: Ing. Petr Dymáček, Ph.D.
35 creep machines of our own construction allowing tests up to 950°C and various loading modes.

In all tests - possibility of protective atmosphere: purified dry argon, hydrogen, nitrogen.

Creep machine for helicoid spring specimens

Contact person: RNDr. Luboš Kloc, CSc.
Two creep machines for high strain sensitivity tests at medium stresses.

Creep test system Zwick/Roell - Messphysik KAPPA LA spring 20kN with furnace MAYTEC up to 1400°C

Contact person: Ing. Petr Dymáček, Ph.D.
Creep test system Zwick/Roell - Messphysik KAPPA LA spring 20kN, with furnace MAYTEC up to 1400 °C, testing in Ar protective atmosphere or vacuum.

Creep test system Zwick/Roell - Messphysik KAPPA LA spring 50kN, with furnace MAYTEC up to 1200 °C

Contact person: Ing. Petr Dymáček, Ph.D.
Creep test system Zwick/Roell - Messphysik KAPPA LA spring 50kN, with furnace MAYTEC up to 1200 °C, testing in air and Ar protective atmosphere

Differential Scanning Calorimeter NETZSCH Phoenix 204 F1

Contact person: Bc. Adam Weiser
Low-temperature DSC enables the studies of phase transformations, measurments of enthalpy and heat capacityat temperatures from -180°C.

Creep machine for torsion tests

Contact person: RNDr. Luboš Kloc, CSc.
Creep machine for torsion tests with high strain sensitivity at low stresses.

Electrochemical hydrogen charging system

Contact person: Bc. Adam Weiser
The system consists from a double jacked electroanalytical cell Biologic, source-measure unit Keysight U2722A and circulation water bath Witeg WCR-8. The systém is useful for cathodic hydrogen charging of metalic samples in a tempered electrolyte.

HANNA HI-5521-02 Research Grade pH/ORP/EC/TDS/Resistivity/Salinity Bench Meter

Contact person: Bc. Adam Weiser
This Multifunctional Instrument Enables Measurement of pH, Redox Potential, Electric Conductivity, Electric resistivity, Total Dissolved Solids and Salinity in water based solutions. This instrument can be connected to a PC and make time-record of measurments.

High voltage breakdown tester GW Instek GPT-9802

Contact person: Bc. Adam Weiser
This high voltage generator allows insulators characteristics and safety of electric devices testing.

Portable Calibration Furnace ISOTECH Pegasus

Contact person: Ing. Jaromír Bernovský
Furnace for thermocouple calibration

Spectrum analyzer OWON XSA1015-TG

Contact person: Bc. Adam Weiser
Spectrum analyzer OWON XSA1015-TG

3D printer Prusa SL1

Contact person: Bc. Adam Weiser
This 3D printer is based on SLA technology. It means a resin is cured with UV light layer by layer. In our laboratory we often use that for making sample holders useful for grinding or electrochemical experiments..

Automatic demineralised water machine

Contact person: Bc. Adam Weiser
Fully automatic machine to produce demineralised water.  Process is based on reverse osmosis and filtration with mixture of catex and anex.

Digital indicator SYLVAC NANO

Contact person: Bc. Adam Weiser
Digital indicator useful for metallographic preparation of samples with high precision thickness requirement (for small-punch testing samples or TEM foils).

Potentiostat Biologic SP-150

Contact person: Bc. Adam Weiser
Research grade electrochemical workstation equipped with EIS useful for cathodic hydrogenation, a anodization (nanotubes growing) and corrosion measurement.


Heep L., Bürger D., Bonnekoh C., Wollgramm P., Dlouhý A., Eggeler G.: The effect of deviations from precise [001] tensile direction on creep of Ni-base single crystal superalloys. Scr. Mater. 207 (2022) 114274

Vogric M., Kozeschnik E., Svoboda J., Führer M., Kreyca J., Wei W., Povoden-Karadeniz E.: Kinetic Modeling of Grain Boundary Cementite Evolution. Metall. Mater. Trans. A 53 (2022) 3759-3773

Vrchovecká K., Weiser A., Přibyl J., Kuta J., Holzer J., Pávková Goldbergová M., Sobola D., Dlouhý A.: A release of Ti-ions from nanostructured titanium oxide surfaces. Surfaces and Interfaces 29 (2022) 101699

Gamanov Š., Holzer J., Roupcová P., Svoboda J.: High temperature oxidation kinetics of Fe 10Al 4Cr 4Y2O3 ODS alloy at 1200 1400 C. Corros. Sci. 206 (2022) 110498

Leitner S., Ecker W., Fischer F., Svoboda J.: Thermodynamic trapping and diffusion model for multiple species in systems with multiple sorts of traps. Acta Mater. 233 (2022) 117940

Svoboda J., Drdlíková K., Drdlík D., Kroupa A., Michalička J., Maca K.: Doping of alumina ceramics by manganese Thermodynamical and experimental approach. Process. Appl. Ceram. 16 (2022) 13-21

Kunčická L., Kocich R., Kačor P., Jambor M., Marek M.: Characterising Correlations between Electric Conductivity and Structural Features in Rotary Swaged Al/Cu Laminated Conductors. Materials 15 (2022) 1003

Pechoušek J., Kuzmann E., Vondrášek R., Olina A., Vrba V., Kouřil L., Ingr T., Král P., Mashlan M.: Successive Grinding and Polishing Effect on the Retained Austenite in the Surface of 42CrMo4 Steel. Metals 12 (2022) 119

Pisarenko T., Papež N., Sobola D., Talu S., Částková K., Škarvada P., Macků R., Ščasnovič E., Kastyl J.: Comprehensive Characterization of PVDF Nanofibers at Macro- and Nanolevel. Polymers 14 (2022) 593

Kunčická L., Kocich R., Németh G., Dvořák K., Pagáč M.: Effect of post process shear straining on structure and mechanical properties of 316 L stainless steel manufactured via powder bed fusion. Additive Manufacturing 59 (2022) 103128

Holzer J., Gamanov Š., Luptáková N., Dlouhý A., Svoboda J.: Coarsening Kinetics of Y2O3 Dispersoid in New Grade of Fe-Al-Cr-Based ODS Alloy. Metals 12 (2022) 12020210

Ramazanov S., Sobola D., Talu S., Orudzev F., Arman A., Kaspar P., Dallaev R., Ramazanov G.: Multiferroic behavior of the functionalized surface of a flexible substrate by deposition of Bi2O3 and Fe2O3. Microsc. Res. Tech. 85 (2022) 1300-1310

Drdlíková K., Klement R., Svoboda J., Drdlík D., Galusek D., Maca K.: Luminescent Dy3+ and Dy3+/Cr3+ doped transparent Al2O3 ceramics: Microstructure and optical properties. J. Eur. Ceram. Soc. 42 (2022) 4343-4352

Tofel P., Částková K., Říha D., Sobola D., Papež N., Kaštyl J., Talu S., Hadaš Z.: Triboelectric Response of Electrospun Stratified PVDF and PA Structures. Nanomaterials 12 (2022) 349

Böhm H., Zickler G., Fischer F., Svoboda J.: Strain and interface energy of ellipsoidal inclusions subjected to volumetric eigenstrains: shape factors. Arch. Appl. Mech. 92 (2022) 405-411

Svoboda J., Bořil P., Holzer J., Luptáková N., Jarý M., Mašek B., Dymáček P.: Substantial Improvement of High Temperature Strength of New-Generation Nano-Oxide-Strengthened Alloys by Addition of Metallic Yttrium. Materials 15 (2022) 15020504

Dvořák J., Král P., Kadomtsev A., Betekhtin V., Narykova M., Kvapilová M., Sklenička V.: Influence of Cryo-Processing and Post-SPD Annealing on Creep Behavior of CP Titanium. Materials 15 (2022) 1646

Král P., Dvořák J., Sklenička V., Horita Z., Takizawa Y., Tang Y., Král L., Kvapilová M., Roupcová P., Horváth J.: Creep Resistance of S304H Austenitic Steel Processed by High-Pressure Sliding. Materials 15 (2022) 331

Betekhtin V., Kadomtsev A., Narykova M., Amosová O., Kolobov Y., Sklenička V., Dvořák J.: Effect of the Structural State and Oxide Coating on the Mechanostability of VT1-0 Titanium upon Its Cyclic Loading. Physics of the Solid State 1 (2022) 1901-1905

Balog M., Křižík P., Dvořák J., Bajana O., Krajčovič J., Drienovsky M.: Industrially fabricated in-situ Al-AlN metal matrix composites (part B): The mechanical, creep, and thermal properties. J. Alloys Comp. 909 (2022) 164720


Sedlak P., Sobola D., Gajdos A., Dallaev R., Nebojsa A., Kubersky P.: Surface Analyses of PVDF/NMP/[EMIM][TFSI] Solid Polymer Electrolyte. Polymers 13 (2021) 2678

Dvořák J., Sklenička V., Král P., Kvapilová M., Svobodová M., Šifner J., Koula V.: STUDIE ODHADU CREEPOVÉHO POŠKOZENÍ OCELI PRO ENERGETICKÁ ZAŘÍZENÍ. Životnost komponent energetických zařízení 16 (2021) 93-99

Kunčická L., Halama R., Fusek M.: Special Issue: Selected Papers from Experimental Stress Analysis 2020. Materials 14 (2021) 1136

Khalaj O., Ghobadi M., Saebnoori E., Zarezadeh A., Shishesaz M., Mašek B., Štádler C., Svoboda J.: Development of Machine Learning Models to Evaluate the Toughness of OPH Alloys. Materials 14 (2021) 6713

Král P., Dvořák J., Král L., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kunčická L., Kvapilová M., Svobodová M.: Paper 035: Creep behaviour and microstructure changes of heat resistant steel P92 processed by severe plastic deformation. ECCC 2021, 5th Int. Creep and Fract. Conf. 2021 (2021) 123-132

Král P., Dvořák J., Kunčická L., Kocich R., Kvapilová M., Svobodová M., Sklenička V.: Influence of Rotary Swaging on Creep Behaviour of P92 Steel. IOP Conf. Ser.: Mater. Sci. Eng. 1190 (2021) 012033

Fintová S., Kuběna I., Jarý M., Luptáková N., Stratil L., Šiška F., Svoboda J.: Creep properties of heat-treated Fe-Al-O ODS alloy. Kovové materiály 59 (2021) 39-50

Král P., Dvořák J., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kunčická L., Kvapilová M., Ohankova M.: Influence of High Pressure Sliding and Rotary Swaging on Creep Behavior of P92 Steel at 500 °C. Metals 11 (2021) 2044

Kořínek M., Halama R., Fojtík F., Pagáč M., Krček J., Krzikalla D., Kocich R., Kunčická L.: Monotonic Tension-Torsion Experiments and FE Modeling on Notched Specimens Produced by SLM Technology from SS316L. Materials 14 (2021) 33

Orudzhev F., Ramazanov S., Sobola D., Kaspar P., Trčka T., Částková K., Kastyl J., Zvereva I., Wang C., Selimov D., Gulakhmedov R., Abdurakhmanov M., Shuaibov A., Kadiev M.: Ultrasound and water flow driven piezophototronic effect in self-polarized flexible alpha-Fe2O3 containing PVDF nanofibers film for enhanced catalytic oxidation. Nano Energy 90 (2021) 106586

Sobola D., Kaspar P., Částková K., Dallaev R., Papež N., Sedlák P., Trčka T., Orudzhev F., Kaštyl J., Weiser A., Knápek A., Holcman V.: PVDF Fibers Modification by Nitrate Salts Doping. Polymers 13 (2021) 2439

Kvapilová M., Král P., Dvořák J., Sklenička V.: High Temperature Creep Behaviour of Cast Nickel-Based Superalloys INC 713 LC, B1914 and MAR-M247. Metals 11 (2021) 152

Král P., Dvořák J., Sklenička V., Masuda T., Tang Y., Horita Z., Kunčická L., Kuchařová K., Kvapilová M., Svobodová M.: Effect of severe plastic deformation on creep behaviour and microstructure changes of P92 at 923 K. Kovové materiály 59 (2021) 141 -148

Li Y., Dymáček P., Hurst R., Stevens P.: A novel metodology for determining creep crack initiation and growth properties using FEM with notched small punch specimens. Theor. Appl. Fract. Mech. 116 (2021) 103112

Khalaj O., Jamshidi M., Saebnoori E., Mašek B., Štádler C., Svoboda J.: Hybrid Machine Learning Techniques and Computational Mechanics: Estimating the Dynamic Behavior of Oxide Precipitation Hardened Steel. IEEE ACCESS 9 (2021) 156930-156946

Král P., Dvořák J., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kuchařová K., Kvapilová M., Svobodová M.: Microstructure changes occurring in heat-resistant steels during severe plastic deformation and subsequent creep. IOP Conf. Ser.: Mater. Sci. Eng. 1178 (2021) 012033

Kunčická L., Kocich R.: Effects of Temperature (In)homogeneity during Hot Stamping on Deformation Behavior, Structure, and Properties of Brass Valves. Adv. Eng. Mater. 12 (2021) 2101414

Sklenička V., Dvořák J., Král P., Betekhtin V., Kadomtsev A., Narykova M., Dobatkin S., Kuchařová K., Kvapilová M.: Influence of a prior pressurization treatment on creep behaviour of an ultrafine-grained Zr-2.5%Nb alloy. Mater. Sci. Eng. A 820 (2021) 141570

Oliveros D., Fraczkiewicz A., Dlouhý A., Zhang C., Song H., Sandfeld S., Legros M.: Orientation-related twinning and dislocation glide in a cantor high entropy alloy at room and cryogenic temperature studied by in situ TEM straining. Mater. Chem. Phys. 272 (2021) 124955

Shabanov N., Rabadanov K., Gafurov M., Isaev A., Sobola D., Suleimanov S., Amirov A., Asvarov A.: Lignin-Based Gel Polymer Electrolyte for Cationic Conductivity. Polymers 13 (2021) 2306

Sklenička V., Kuchařová K., Kvapilová M., Král P., Dvořák J.: The transition from the power-law to the power-law breakdown regimes in thermal creep of Zr1%Nb cladding alloys. Kovové materiály 59 (2021) 279-289

Chlupová A., Šulák I., Kunčická L., Kocich R., Svoboda J.: Microstructural aspects of new grade ODS alloy consolidated by rotary swaging. Mater. Character. 181 (2021) 111477

Sklenička V., Kvapilová M., Svobodová M., Dvořák J., Král P., Kuchařová K., Čmakal J.: APLIKACE EMPIRICKÝCH VZTAHŮ PRO PREDIKCI CREEPOVÉHO CHOVÁNÍ A ŽIVOTNOSTI VYSOKOTEPLOTNÍCH MATERIÁLŮ. Životnost komponent energetických zařízení 16 (2021) 107-112

Heczko M., Mazánová V., Gröger R., Záležák T., Hooshmand M., George E., Mills M., Dlouhý A.: Elemental segregation to lattice defects in the CrMnFeCoNi high-entropy alloy during high temperature exposures. Acta Mater. 208 (2021) 116719

Böhm H., Zickler G., Fischer F., Svoboda J.: Role of elastic strain energy in spheroidal precipitates revisited. Mech. Mater. 155 (2021) 103781

Dvořák J., Kadomtsev A., Betekhtin V., Sklenička V., Král P., Kvapilová M.: Creep behaviour of ultrafine-grained CP titanium processed by multipass rolling. IOP Conf. Ser.: Mater. Sci. Eng. 1178 (2021) 012013

Král P., Dvořák J., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kunčická L., Kuchařová K., Kvapilová M., Svobodová M.: INFLUENCE OF SEVERE PLASTIC DEFORMATION AND SUBSEQUENT ANNEALING ON CREEP BEHAVIOUR OF MARTENSITIC 9% CR STEEL . METAL 2021 Conf. Proc. 2021 (2021) 429-434

Sklenička V., Král P., Kuchařová K., Kvapilová M., Dvořák J., Kloc L.: Thermal creep fracture of a Zr1%Nb cladding alloy in the alpha and (alpha+beta) phase regions. J. Nucl. Mater. 553 (2021) 152950

Heep L., Schwalbe C., Heinze C., Dlouhý A., Rae C., Eggeler G.: Dislocation networks in gamma/gamma´-microstructures formed during selective laser melting of a Ni-base superalloy. Scr. Mater. 190 (2021) 121-125

Kunčická L., Jambor M., Weiser A., Dvořák J.: Structural Factors Inducing Cracking of Brass Fittings. Materials 14 (2021) 3255

Kunčická L., Jopek M., Kocich R., Dvořák K.: Determining Johnson-Cook Constitutive Equation for Low-Carbon Steel via Taylor Anvil Test. Materials 14 (2021) 4821


Dymáček P., Dobeš F., Jarý M., Jirásková Y., Pizúrová N., Friák M.: Small punch testing of Fe-Al based alloys with Ti and Nb additions. IOP Conf. Ser.: Mater. Sci. Eng. 723 (2020) 012006

Svoboda J., Shan Y., Zickler G., Kozeschnik E., Fischer F.: Local approach for coarsening of precipitates. Scr. Mater. 178 (2020) 232-235

Svoboda J., Luptáková N., Jarý M., Dymáček P.: Influence of Hot Consolidation Conditions and Cr-Alloying on Microstructure and Creep in New-Generation ODS Alloy at 1100 °C. Materials 13 (2020) 5070

Scheiber D., Jechtl T., Svoboda J., Fischer F., Romaner L.: On solute depletion zones along grain boundaries during segregation. Acta Mater. 182 (2020) 100-107

Bürger D., Dlouhý A., Yoshimi K., Eggeler G.: How Nanoscale Dislocation Reactions Govern Low-Temperature and High-Stress Creep of Ni-Base Single Crystal Superalloys. Crystals 10 (2020) 134

Kunčická L., Kocich R.: Effect of Swaging Temperature on Deformation Behaviour of W93Ni6Co1 tungsten Heavy Alloy. Key Eng. Mater. 865 (2020) 91-96

Král P., Blum W., Dvořák J., Yurchenko N., Stepanov N., Zherebtsov S., Kunčická L., Kvapilová M., Sklenička V.: Creep behavior of an AlTiVNbZr0.25 high entropy alloy at 1073 K. Mater. Sci. Eng. A 783 (2020) 139291

Dobeš F., Dymáček P.: Creep behavior of AJ62 Magnesium-Aluminum-Strontium alloy. Journal of Magnesium and Alloys 8 (2020) 414-420

Dobeš F., Dymáček P., Friák M.: Creep of Heusler-type alloy Fe-25Al-25Co. Crystals 10 (2020) 52

Svoboda J., Horník V., Riedel H.: Modelling of Processing Steps of New Generation ODS Alloys. Metall. Mater. Trans. A 51 (2020) 5296-5305

Stratil L., Horník V., Dymáček P., Roupcová P., Svoboda J.: The Influence of Aluminum Content on Oxidation Resistance of New-Generation ODS Alloy at 1200°C. Metals 10 (2020) 1478

Zhong J., Song M., Guan K., Dymáček P.: Application of a database in the evaluation of strengths of Cr-Mo steels by means of small punch test. Int. J. Mech. Sci. 166 (2020) 105195

Sklenička V., Král P., Dvořák J., Takizawa Y., Masuda T., Horita Z., Kuchařová K., Kvapilová M., Svobodová M.: Effects of Grain Refinement and Predeformation Impact by Severe Plastic Deformation on Creep in P92 Martensitic Steel. Adv. Eng. Mater. 22 (2020) 1900448

Svoboda J., Holec D., Popov M., Zickler G., Fischer F.: Modelling of short-range ordering kinetics in dilute multicomponent substitutional solid solutions. Philos. Mag. 2020 (2020) 1-20

Kunčická L., Macháčková A., Petrmichl R., Klečková Z., Marek M.: Optimizing Induction Heating of WNiCo Billets Processed via Intensive Plastic Deformation. Applied Sciences 10 (2020) 8125

Khalaj O., Saebnoori E., Jirková H., Chocholaty O., Svoboda J.: High Temperature and Corrosion Properties of A Newly Developed Fe-Al-O Based OPH Alloy. Metals 10 (2020) 167

Bürger D., Dlouhý A., Yoshimi K., Eggeler G.: On the stress and temperature dependence of low temperature and high stress shear creep in Ni-base single crystal superalloys. Mater. Sci. Eng. A 795 (2020) 139961

Kunčická L., Kocich R.: Correlating Structure and Electrical Properties in Rotary Swaged Al/Cu Clad Composites. Key Eng. Mater. 865 (2020) 85-90

Král P., Dvořák J., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kvapilová M., Svobodová M.: Effect of ultrafine-grained microstructure on creep behaviour in 304L austenitic steel. Mater. Sci. Eng. A 785 (2020) 139383

Drexler A., Siegl W., Ecker W., Tkadletz M., Kloesch G., Schnideritsch H., Mori G., Svoboda J., Fischer F.: Cycled hydrogen permeation through Armco iron - A joint experimental and modeling approach. Corros. Sci. 176 (2020) 109017

Kunčická L., Kocich R.: Sub-Structure and Residual Stress in Rotary Swaged Cu/Al Clad Composite Wires. Key Eng. Mater. 865 (2020) 7-12

Chlupová A., Heczko M., Obrtlík K., Dlouhý A., Kruml T.: Effect of heat-treatment on the microstructure and fatigue properties of lamellar gama-TiAl alloyed with Nb, Mo and/or C. Mater. Sci. Eng. A 786 (2020) 139427

Bulutsuz A., Chrominski W., Huang Y., Král P., Yurci M., Lewandowska M., Langdon T.: A Comparison of Warm and Combined Warm andLow-Temperature Processing Routes for the Equal-ChannelAngular Pressing of Pure Titanium. Adv. Eng. Mater. 22 (2020) 1900698

Gröger R., Vítek V., Dlouhý A.: Effective pair potential for random fcc CoCrFeMnNi alloys. Model. Simul. Mater. Sci. Eng. 28 (2020) 075006

Khalaj O., Saebnoori E., Jirková H., Chocholaty O., Kučerová L., Hajšman J., Svoboda J.: The Effect of Heat Treatment on the Tribological Properties and Room Temperature Corrosion Behavior of Fe-Cr-Al-Based OPH Alloy. Materials 13 (2020) 5465

Sklenička V., Kuchařová K., Kvapilová M., Kloc L., Dvořák J., Král P.: High-Temperature Creep Tests of Two Creep-Resistant Materials at Constant Stress and Constant Load. Key Eng. Mater. 827 (2020) 246-251

Kunčická L., Kocich R., Klečková Z.: Effects of Sintering Conditions on Structures and Properties of Sintered Tungsten Heavy Alloy. Materials 13 (2020) 2338

Svoboda J., Kunčická L., Luptáková N., Weiser A., Dymáček P.: Fundamental Improvement of Creep Resistance of New-Generation Nano-Oxide Strengthened Alloys via Hot Rotary Swaging Consolidation. Materials 13 (2020) 5217

Gamsjäger E., Gschoepf ., Svoboda J.: Influence of Finite Mobilities of Triple Junctions on the Grain Morphology and Kinetics of Grain Growth. Metals 10 (2020) 185

Veverková J., Bártková D., Weiser A., Dlouhý A., Babula P., Stepka P., Goldbergová M.: Effect of Ni ion release on the cells in contact with NiTi alloys. Environ Sci Pollut R 27 (2020) 7934-7942

Hackl K., Fischer F., Zickler G., Svoboda J.: Are Onsager's reciprocal relations necessary to apply Thermodynamic Extremal Principles? . J. Mech. Phys. Solids 135 (2020) 103780

Hackl K., Fischer F., Svoboda J.: On the treatment of non-reciprocal rate-independent kinetics via thermodynamic extremal principles. J. Mech. Phys. Solids 145 (2020) 104149

Kocich R., Kunčická L.: Special Issue: Mechanical Properties in Progressive Mechanically Processed Metallic Materials. Materials 13 (2020) 4668

Chlupová A., Šulák I., Svoboda J.: High Temperature Cyclic Plastic Response of New-Generation ODS Alloy. Metals 10 (2020) 804

Sklenička V., Kuchařová K., Svoboda M., Král P., Kvapilová M., Dvořák J.: The Creep Resistance of Short-Fibre Reinforced Metal Matrix Composites. Structural. Integr. 16 (2020) 93-99

Schneider M., George E., Manescau T., Záležák T., Hunfeld J., Dlouhý A., Eggeler G., Laplanche G.: Analysis of strengthening due to grain boundaries and annealing twin boundaries in the CrCoNi medium-entropy alloy. Int. J. Plast. 124 (2020) 155-169

Sklenička V., Kuchařová K., Svoboda M., Kvapilová M., Dvořák J., Král P.: Creep behaviour of unreinforced and reinforced QE22 magnesium alloy: A comparison. Kovové materiály 58 (2020) 71-82

Sklenička V., Král P., Kuchařová K., Kvapilová M., Dvořák J.: DAMAGE AND FRACTURE IN CREEP OF A CLADDING ALLOY ZR1%NB OF THE VVER REACTOR-TYPE. Zvyšování životnosti komponent energetických zařízení v elektrárnách 15. (2020) 147-152

Král P., Dvořák J., Blum W., Sklenička V., Horita Z., Takizawa Y., Tang Y., Kunčická L., Kocich R., Kvapilová M., Svobodová M.: The Effect of Predeformation on Creep Strength of 9% Cr Steel. Materials 13 (2020) 5330

Kunčická L., Macháčková A., Lavery N., Kocich R., Cullen J., Hlaváč L.: Effect of thermomechanical processing via rotary swaging on properties and residual stress within tungsten heavy alloy. International Journal of Refractory Metals and Hard Materials 87 (2020) 105120

Kunčická L., Klečková Z.: Structure Characteristics Affected by Material Plastic Flow in Twist Channel Angular Pressed Al/Cu Clad Composites. Materials 13(18) (2020) 4161

Fintová S., Kuběna I., Luptáková N., Jarý M., Šmíd M., Stratil L., Šiška F., Svoboda J.: Development of advanced Fe-Al-O ODS alloy microstructure and properties due to heat treatment. J. Mater. Res. 35 (2020) 2789-2797

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