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
Room205

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.


Researchers


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]
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]

Technicians


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]
Ing. Jaroslav Martinák +420 532 290 406220 [javascript protected email address]
Petra Němečková, DiS. +420 532 290 453417 [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. Petr Bořil +420 532 290 405252 [javascript protected email address]
Ing. Štěpán Gamanov +420 532 290 371219 [javascript protected email address]

Diploma students


NamePhone numbersRoomsE-mail
Bc. Jiří Vlach +420 532 290 374221a [javascript protected email address]


Project numberNameInvestigator
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.
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.

ALL PROJECTS


Project numberNameInvestigator
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.

ALL PROJECTS

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.


2021

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



2020

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



2019

Svoboda J., Riedel H.: Modeling of spontaneous transformation of nitrides to Z phase accounting for stress relaxation by diffusion and interface activity. Comp. Mater. Sci. 161 (2019) 24-34

Král P., Dvořák J., Sklenička V., Langdon T.: The Characteristics of Creep in Metallic Materials Processed by Severe Plastic Deformation. Mater. Trans. 60 (2019) 1506-1517

Dymáček P., Dobeš F., Andrés D.: Notch sensitivity of Sanicro 25 in small punch creep test. Theor. Appl. Fract. Mech. 100 (2019) 383-389

Král P., Staněk J., Kunčická L., Seitl F., Petrich L., Schmidt V., Beneš V., Sklenička V.: Microstructure changes in HPT-processed copper occurring at room temperature. Mater. Character. 151 (2019) 602-611

Dobeš F., Dymáček P., Komazaki S., Li Y.: Towards the development of a universal formula for conversion of Small Punch data to Conventional Creep data. Proc. 10th Japan-China Symp. High Temp. Strength of Mater. - (2019) 370-373

Kvapilová M., Dvořák J., Král P., Hrbáček K., Sklenička V.: Creep behaviour and life assessment of a cast nickel - base superalloy MAR - M247. High Temp. Mater. Proc. 38 (2019) 590-600

Dymáček P., Bártková D., Horník V., Stratil L., Mašek B., Svoboda J.: New Generation of ODS Alloys. Key Eng. Mater. 810 (2019) 113-118

Svoboda J., Shan Y., Kozeschnik E., Fischer F.: Influence of misfit stress relaxation by power-law creep and plasticity on kinetics of coarsening of precipitates. Scr. Mater. 168 (2019) 81 -85

Kunčická L., Král P., Dvořák J., Kocich R.: WE43 BIOCOMPATIBLE ALLOY AFTER SEVERE PLASTIC DEFORMATION: STRUCTURE CHARACTERIZATION. METAL 2019 Conf. Proc. 1 (2019) 1284-1290

Dobeš F., Dymáček P., Friák M.: The Influence of Niobium Additions on Creep Resistance of Fe-27 at. % Al Alloys. Metals 9 (2019) 739

Kloc L., Sklenička V., Dymáček P.: Transient Effects in Creep of Sanicro 25 Austenitic Steel and Their Modelling. Metals 9 (2019) 245

Olina A., Píška M., Petrenec M., Hervoches C., Beran P., Pechoušek J., Král P.: Assessment of Retained Austenite in Fine Grained Inductive Heat Treated Spring Steel. Materials 12 (2019) 4063

Schneider M., George E., Manescau T., Záležák T., Hunfeld J., Dlouhý A., Eggeler G., Laplanche G.: Benchmark dataset of the effect of grain size on strength in the single-phase FCC CrCoNi medium entropy alloy. Data in Brief 27 (2019) 104592

Dymáček P., Dobeš F., Jirásková Y., Pizúrová N., Friák M.: Tensile, creep and fracture testing of prospective Fe-Al-based alloys using miniature specimens. Theor. Appl. Fract. Mech. 99 (2019) 18-26

Hackl K., Khan A., Fischer F., Svoboda J.: Influence of bulk energy and triple junction mobility on interface kinetics - A tool for interpretation of experiments. Acta Mater. 174 (2019) 310-318

Málek J., Zýka J., Lukáč F., Čížek J., Kunčická L., Kocich R.: Microstructure and Mechanical Properties of Sintered and Heat-Treated HfNbTaTiZr High Entropy Alloy. Metals 9(12) (2019) 1324

Dymáček P., Svoboda J., Jirková H., Stratil L., Horník V.: Microstructure evolution and creep strength of new-generation oxide dispersion strengthened alloys with high volume fraction of nano-oxides. Procedia Struct. Integr. 17 (2019) 427-433

Hasegawa M., Iwashita M., Kubota Y., Dymáček P., Dobeš F.: Microstructure evolution under high temperature deformation of CoNiCrAlY bond coat alloy. Mater. Sci. Eng. A 756 (2019) 237-247

Blum W., Dvořák J., Král P., Eisenlohr P., Sklenička V.: Strain Rate Contribution due to Dynamic Recovery of Ultrafine-Grained Cu-Zr as Evidenced by Load Reductions during Quasi-Stationary Deformation at 0.5 Tm. Metals 9 (2019) 1150

Luptáková N., Dymáček P., Jarý M., Záležák T.: Failure analysis of a gripping assembly loaded at temperatures above 1000 °C. Eng. Fail. Anal. 96 (2019) 384-393

Dobeš F., Dymáček P., Hasegawa M., Iwashita M.: High-temperature creep of a CoNiCrAlY bond coat alloy. Mater. Sci. Eng. A 759 (2019) 272-277

Watanabe K., Ashida M., Masuda T., Král P., Takizawa Y., Yumoto M., Otagiri Y., Sklenička V., Hanawa T., Horita Z.: Production of Superplastic Ti­6Al­7Nb Alloy Using High-Pressure Sliding Process. Mater. Trans. 60 (2019) 1785-1791

Blum W., Dvořák J., Král P., Eisenlohr P., Sklenička V.: Quasi-Stationary Strength of ECAP-Processed Cu-Zr at 0.5 Tm. Metals 9 (2019) 1149

Kamarad J., Friák M., Kastil J., Schneeweiss O., Šob M., Dlouhý A.: Effect of high pressure on magnetic properties of CrMnFeCoNi high entropy alloy. J. Magn. Magn. Mater. 487 (2019) 165333

Král P., Kvapilová M., Sklenička V., Zýka J., Čmakal J., Hrbáček K.: Microstructure and damage processes in a nickel-based alloy exposed to molten glass. Procedia Struct. Integr. 23 (2019) 287-292

Sklenička V., Kuchařová K., Svoboda M., Kvapilová M., Král P., Dvořák J.: Creep behaviour of IN 740 alloy after HAZ thermal cycle simulations. Int. J. Pres. Ves. Pip. 178 (2019) 104000

Kunčická L., Král P., Dvořák J., Kocich R.: Texture Evolution in Biocompatible Mg-Y-Re Alloy After Friction Stir Processing. Metals 9(11) (2019) 1181

Kunčická L., Kocich R., Ryukhtin V., Cullen J., Lavery N.: Study of structure of naturally aged aluminium after twist channel angular pressing. Mater. Character. 152 (2019) 94-100

Horst O., Ruttert B., Bürger D., Heep L., Wang H., Dlouhý A., Theisen W., Eggeler G.: On the rejuvenation of crept Ni-Base single crystal superalloys (SX) by hot isostatic pressing (HIP). Mater. Sci. Eng. A 758 (2019) 202-214

Weiser A., Buršíková V., Jarý M., Dymáček P., Dugáček J., Frenzel J., Čermák J., Dlouhý A.: Strength of hydrogen-free and hydrogen-doped Ni50Ti50 shape memory platelets . Scr. Mater. 162 (2019) 151-155

Kvapilová M., Sklenička V., Král P., Dvořák J.: High Temperature Creep Properties of Cast Cobalt-Based Superalloys: A Comparison. Procedia Struct. Integr. 8 (2019) 39-44

Svoboda J., Ecker W., Razumovskiy V., Zickler G., Fischer F.: Kinetics of interaction of impurity interstitials with dislocations revisited. Prog. Mater. Sci. 101 (2019) 172-206

Dymáček P., Li Y., Dobeš F., Stevens P.: New approach to determine uniaxial creep properties from small punch creep curves. Materials at High Temperatures 36 (2019) 157-164

Kunčická L., Macháčková A., Krátká L., Kocich R.: Analysis of Deformation Behaviour and Residual Stress in Rotary Swaged Cu/Al Clad Composite Wires. Materials 12 (2019) 3462

Kunčická L., Kocich R., Dvořák K., Macháčková A.: Rotary swaged laminated Cu-Al composites: Effect of structure on residual stress and mechanical and electric properties. Mater. Sci. Eng. A 742 (2019) 743-750

Dvořák J., Sklenička V., Král P., Kvapilová M., Svobodová M., Šifner J., Koula V.: DETEKCE PORUCH POMOCÍ AKUSTICKÉ EMISE (AE) V PODMÍNKÁCH VYSOKOTEPLOTNÍHO CREEPU. Zvyšování životnosti komponent energetických zařízení v elektrárnách 14 (2019) 75-80


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