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. +420 532 290 408 202 dobes@ipm.cz
Ing. Jiří Dvořák, Ph.D. +420 532 290 397 251 dvorak@ipm.cz
Ing. Petr Dymáček, Ph.D. +420 532 290 411 204 pdymacek@ipm.cz
RNDr. Luboš Kloc, CSc. +420 532 290 441 310 kloc@ipm.cz
Ing. Petr Král, Ph.D. +420 532 290 368 113 pkral@ipm.cz
Ing. Květa Kuchařová +420 532 290 413 206 kucharova@ipm.cz
Ing. Lenka Kunčická, Ph.D. +420 532 290 371 219 kuncicka@ipm.cz
Mgr. Marie Kvapilová, Ph.D. +420 532 290 374 221a kvapilova@ipm.cz
Ing. Natália Luptáková, Ph.D. +420 532 290 371 219 luptakova@ipm.cz
prof. Ing. Václav Sklenička, DrSc. +420 532 290 454 418 sklen@ipm.cz
RNDr. Jiří Svoboda, CSc., DSc. +420 532 290 407 201 svobj@ipm.cz
Mgr. Tomáš Záležák, Ph.D. +420 532 290 372 258 zalezak@ipm.cz

Technicians


NamePhone numbersRoomsE-mail
Ing. Jaromír Bernovský +420 532 290 396 258a bernovsky@ipm.cz
Ing. Barbora Černeková +420 532 290 453 417 cernekova@ipm.cz
Ing. Milan Jarý, Ph.D. +420 532 290 405 252 jary@ipm.cz
Ing. Jaroslav Martinák +420 532 290 406 220 martinak@ipm.cz
Petra Němečková, DiS. +420 532 290 453 417 nemeckova@ipm.cz
Ing. Miroslav Vitula +420 532 290 404 253 vitula@ipm.cz
Bc. Adam Weiser +420 532 290 373 221 aweiser@ipm.cz

Phd students


NamePhone numbersRoomsE-mail
Ing. Štěpán Gamanov +420 532 290 371 219 gamanov@ipm.cz


Project numberNameInvestigator
TK03020089 Acoustic Emission Diagnostics of Pipeline Systems Damage designed for Residual Life Estimation Ing. 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 reimplanting prof. RNDr. Antonín Dlouhý, CSc.
20-11321S Influence of microstructure and surface treatments on hydrogen intake in bio-compatible alloys prof. RNDr. Antonín Dlouhý, CSc.
20-14450J The damage evolution in ultrafine-grained metals and alloys under fatigue and creep loading Ing. Jiří Dvořák, Ph.D.
20-14237S Microstructure and functional properties refinement by dopant distribution in transparent ceramics - combined experimental and theoretical approach RNDr. Jiří Svoboda, CSc., DSc.
19-18725S Influence of microstructure on creep mechanisms in advanced heat resistant steels Ing. 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.
TH02020477 Experimental research and modelling of modified fuel cladding under LOCA conditions prof. Ing. Václav Sklenička, DrSc.
TH02020691 Experimental investigation and mathematical simulation of behaviour of the modified cladding tubes of nuclear fuel under storage conditions RNDr. Luboš Kloc, CSc.

ALL PROJECTS


Project numberNameInvestigator
17-01641S Improvement of Properties and Complex Characterization of New Generation Fe-Al-O Based Oxide Precipitation Hardened Steels RNDr. Jiří Svoboda, CSc., DSc.
FV10699 Research and development of nickel and cobalt based superalloys castings prof. Ing. Václav Sklenička, DrSc.
16-09518S Creep damage mechanisms in advanced tungsten modified 9%Cr ferritic steel prof. Ing. Václav Sklenička, DrSc.
15-21394S Creep deformation of new grade UNS S31035 austenitic steel including transient effects RNDr. Luboš Kloc, CSc.
15-16336S Interstitial impurities in NiTi-based shape memory alloys prof. RNDr. Antonín Dlouhý, CSc.
15-06390S Utilization of theoretical and experimental approaches to sintering for tailoring the microstructure and properties of advanced ceramic materials RNDr. Jiří Svoboda, CSc., DSc.
A1.17 Inverse process chain modeling for Al-castings and induction heat treated steel rods RNDr. Jiří Svoboda, CSc., DSc.
14-22834S Phase Stability and Plasticity in Medium-to-High-Entropy Alloys prof. RNDr. Antonín Dlouhý, CSc.
14-24252S Preparation and Optimization of Creep Resistant Submicron-Structured Composite with Fe-Al Matrix and Al2O3 Particles RNDr. Jiří Svoboda, CSc., DSc.
A2.26 Development of new-generation ODS alloys and ODS composites RNDr. Jiří Svoboda, CSc., DSc.
FP7-309916-2 Z-phase strengthened steels for ultra-supercritical power plants RNDr. Jiří Svoboda, CSc., DSc.
P108/12/1452 Optimizing the high temperature mechanical properties of iron aluminides of Fe3Al type with carbide forming elements Ing. Ferdinand Dobeš, DrSc.
CZ.1.07/2.4.00/31.0046 NETME Working - Innovation and Technology Transfer in Mechanical Engineering RNDr. Jiří Svoboda, CSc., DSc.
TA02011025 Creep and oxidation properties of E110 cladding tube under LOCA temperature transient prof. Ing. Václav Sklenička, DrSc.
8/12 AS CR - RAS Microstructural features and mechanical properties of nanocrystalline titanium Ing. Jiří Dvořák, Ph.D.
9/12 AS CR - RAS Investigation of creep and fatigue behaviour of metallic nanomaterials processed by severe plastic deformation Mgr. Marie Kvapilová, Ph.D.
TA02010260 Research of materials changes occurring in advanced steels used for construction and reconstruction of pipelines in power and chemical plants prof. 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 Service prof. 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 kinetics RNDr. Jiří Svoboda, CSc., DSc.
P204-10-1784 Modelling of diffusional phase transformations in multi-component systems with multiple stoichiometric phases RNDr. Jiří Svoboda, CSc., DSc.
A6.14 Service security of welded high-strength pressurized pipelines RNDr. Jiří Svoboda, CSc., DSc.
P108-10-1781 The role of stress state and vacancy supersaturation at the formation of binary hollow nanoparticles RNDr. Jiří Svoboda, CSc., DSc.
OC10029 Thermodynamic modelling of microstructure evolution in nanocomposites RNDr. Jiří Svoboda, CSc., DSc.
P108/10/P469 Influence of initial crystallographic orientation on creep behaviour of SPD materials Ing. Petr Král, Ph.D.
202/09/2073 Deformation mechanisms of in-situ composite materials prof. RNDr. Antonín Dlouhý, CSc.
106/09/1913 Martensitic transformations in NiTi alloys prof. RNDr. Antonín Dlouhý, CSc.
IAA 200410801 Numerical modeling of small punch tests on miniaturized specimens from advanced steels for reliable life-time estimation Ing. Petr Dymáček, Ph.D.
106/08/1238 Investigation of possibilities of strengthening of iron-aluminides-based alloys by second-phase particles Ing. Ferdinand Dobeš, DrSc.
KJB200410801 Study of nano-structure materials consolidated from powder compacts by ECAP technique Ing. Jiří Dvořák, Ph.D.
IAA200410701 Transient Effects in Creep at Conditions Leading to Very Low Strain Rates RNDr. Luboš Kloc, CSc.
GA106/07/0762 Structure, properties and metallurgy of near-gamma TiAl alloys prof. RNDr. Antonín Dlouhý, CSc.
IAA200410601 Modelování kinetiky difúzních fázových transformací v pevných látkách RNDr. Jiří Svoboda, CSc., DSc.
2A-1TP1/057 Solutions of materials and technological innovations of new generation power and chemical plants operating at high temperatures prof. Ing. Václav Sklenička, DrSc.
106/06/1354 Effect of reinforcement-matrix interface on the strength and thermal properties of Mg-Al-Ca alloy composites RNDr. 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 FeAl Ing. Ferdinand Dobeš, DrSc.
FT-TA2/038 Materials solutions of new generation of heat transfer facilities for power and chemical engineering prof. Ing. Václav Sklenička, DrSc.
1-2005 Modelling of diffusive and massive phase transformations in solids RNDr. Jiří Svoboda, CSc., DSc.
COST 563.001, No. 1P05OC007 Microstructural evolution and creep strength in advanced power plant steels prof. Ing. Václav Sklenička, DrSc.
1P05OC006 High strain sensitivity creep testing techniques for validation of creep constitutive models RNDr. Luboš Kloc, CSc.
106/05/0918 NiTi Shape Memory Alloys and Their Processing-Structure-Transformation Relationship prof. RNDr. Antonín Dlouhý, CSc.
SP-16 Characterization of the precipitate microstucture RNDr. Jiří Svoboda, CSc., DSc.
106/04/0853 Thermal and Strain Cycles in the TiAl Intermetallic Casting - Ceramic Shell Mould System prof. RNDr. Antonín Dlouhý, CSc.
GA106/03/1353 Analysis of heat resistance of weldments in energetic facilities by means of small punch tests on thin discs RNDr. Karel Milička, DrSc.
IAA2041301 Creep processes in ultrafine-grained metals and alloys processed by the ECAP technique prof. Ing. Václav Sklenička, DrSc.
GA106/03/0843 Microprocesses of plastic deformation in light metals based advanced alloys and composites at elevated temperatures RNDr. Karel Milička, DrSc.
IAA2041202 Alternative methods of the activation analysis in creep Ing. Ferdinand Dobeš, DrSc.
A106/02/0608 Long-term microstructural stability and creep behaviour of advanced 9-12%Cr steels prof. Ing. Václav Sklenička, DrSc.
OC 526.60 A Numerically Based Optimization of a Near-gamma TiAl Precision Casting Process prof. RNDr. Antonín Dlouhý, CSc.
GA106/02/0274 Small punch creep tests of mechanically alloyed aluminium alloys Ing. Ferdinand Dobeš, DrSc.
IAA2041203 Thermally activated deformation and internal stress in alloys and composites RNDr. Karel Milička, DrSc.
A2041101 Creep of a priori Brittle Materials for High Temperature Applications at Very Low Creep Rates RNDr. Luboš Kloc, CSc.
106/99/1649 High-temperature properties of Ni-Cr-W-C systém prof. Ing. Václav Sklenička, DrSc.
COST 522 Creep data prediction for advanced engineering alloys prof. Ing. Václav Sklenička, DrSc.

ALL PROJECTS

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

Creep machine for torsion tests

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

Portable Calibration Furnace ISOTECH Pegasus

Contact person: Ing. Jaromír Bernovský
Furnace for thermocouple calibration


2020

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



2019

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

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

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

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

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

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

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

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

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

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

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

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

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

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., 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

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

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

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

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

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

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

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

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

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

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

Dobeš F., Dymáček P., Friák M.: Force-to-Stress Conversion Methods in Small Punch Testing Exemplified by Creep Results of Fe-Al Alloy with Chromium and Cerium Additions. IOP Conf. Ser.: Mater. Sci. Eng. 461 (2019) 012017

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

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

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

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

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

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

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

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



2018

Kloc L., Dymáček P., Sklenička V.: High temperature creep of Sanicro 25 austenitic steel at low stresses. Mater. Sci. Eng. A 722 (2018) 88-92

Svoboda J., Fischer F.: Influence of accounting for translationa lmotion of grains on grain growth kinetics and size distribution. Scr. Mater. 146 (2018) 255-259

Dvořák J., Král P., Kvapilová M., Hrbáček K., Sklenička V.: HIGH - TEMPERATURE CREEP BEHAVIOUR OF CAST COBALT-BASE SUPERALLOYS. METAL 2018 Conf. Proc. 2018 (2018) 530-535

Svoboda J., Horník V., Stratil L., Hadraba H., Mašek B., Khalaj O., Jirková H.: Microstructure Evolution in ODS Alloys with a High-Volume Fraction of Nano Oxides. Metals 8 (2018) 1079

Král P., Sklenička V., Masuda T., Horita Z., Kuchařová K., Kvapilová M., Svobodová M.: Microstructure and creep behaviour of P92 steel after HPT. Mater. Sci. Eng. A 723 (2018) 287-295

Dobeš F., Hadraba H., Chlup Z., Dlouhý A., Vilémová M., Matějíček J.: Compressive creep behavior of an oxide-dispersion-strengthened CoCrFeMnNi high-entropy alloy. Mater. Sci. Eng. A 732 (2018) 99-104

Kloc L., Sklenička V., Dymáček P., Plešek J.: New creep constitutive equation for finite element modelling including transient effects. Mech. Mater. 119 (2018) 49-55

Svoboda J., Zickler G., Fischer F.: An innovative concept for interstitial diffusion in stressed crystals. Int. J. Solids Struct. 134 (2018) 173-180

Záležák T., Šiška F., Stratil L., Fintová S., Horník V., Bártková D., Husák R., Svoboda J., Dlouhý A.: An integration of 3D discrete dislocation dynamics with numerical tensile testing. Acta Phys. Pol. A 134 (2018) 777-780

Gamsjäger E., Ogris D., Svoboda J.: Kinetics of Grain Boundary Networks Controlled by Triple Junction and Grain Boundary Mobility. Metals 8 (2018) 977

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. Mater. Character. 136 (2018) 388-397

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. Mater. Character. 144 (2018) 479-489

Fischer F., Zickler G., Svoboda J.: Elastic stress-strain analysis of an infinite cylindrical inclusion with eigenstrain. Arch. Appl. Mech. 88 (2018) 453-460

Válková L., Ševčíková J., Pávková Goldbergová M., Weiser A., Dlouhý A.: Osteoarthritic process modifies expression response to NiTi alloy presence. J. Mater. Sci. Mater. M. 29 (2018) 146

Fischer F., Zickler G., Svoboda J.: Stress-strain analysis of the antiplane shear problem for an infinite cylindrical inclusion with eigenstrain an addendum to Arch. Appl. Mech. 2018. Arch. Appl. Mech. 88 (2018) 1209-1211

Ševčíková J., Bártková D., Goldbergová M., Kuběnová M., Čermák J., Frenzel J., Weiser A., Dlouhý A.: On the Ni-Ion release rate from surfaces of binary NiTi shape memory alloys. Appl. Surf. Sci. 427 (2018) 434-443

Sklenička V., Kuchařová K., Kvapilová M., Kloc L., Dvořák J., Král P.: Interrelationship between Creep Deformation and Damage for Advanced Creep-Resistant Steels. Key Eng. Mater. 774 (2018) 119-124

Kocich R., Kunčická L., Král P., Strunz P.: Characterization of innovative rotary swaged Cu-Al clad composite wire conductors. Mater. & Design 160 (2018) 828-835

Dymáček P., Jarý M., Dobeš F., Kloc L.: Tensile and Creep Testing of Sanicro 25 Using Miniature Specimens. Materials 11 (2018) 142

Eggeler G., Wieczorek ., Fox F., Berglund S., Bürger D., Dlouhý A., Wollgramm P., Neuking K., Schreuer J., Jácome L., Gao S., Hartmaier A., Laplanche G.: On Shear Testing of Single Crystal Ni-Base Superalloys. Metall. Mater. Trans. A 49A (2018) 3951-3962

Kvapilová M., Podhorná B., Dvořák J., Král P., Zýka J., Hrbáček K., Sklenička V.: Creep Damage Mechanisms in Cast Cobalt Superalloys for Applications in Glass Industry. Key Eng. Mater. 774 (2018) 173-178

Scheiber D., Romaner L., Fischer F., Svoboda J.: Kinetics of grain boundary segregation in multicomponent systems - The example of a Mo-C-B-O system. Scr. Mater. 150 (2018) 110-114

Wu X., Dlouhý A., Eggeler Y., Spiecker E., Kostka A., Somsen C., Eggeler G.: On the nucleation of planar faults during low temperature and high stress creep of single crystal Ni-base superalloys. Acta Mater. 144 (2018) 642-655

Khalaj O., Jirková H., Mašek B., Hassasroudsari P., Studecký T., Svoboda J.: Using thermomechanical treatments to improve the grain growth of new-generation ODS alloys. Mater. Technol. 52 (2018) 475-482

Dobeš F., Dymáček P., Friák M.: Force-to-Stress Conversion Methods in Small Punch Testing Exemplified by Creep Results of Fe-Al Alloy with Chromium and Cerium Additions. IOP Conf. Ser.: Mater. Sci. Eng. 461 (2018) 012017

Šiška F., Stratil L., Hadraba H., Fintová S., Kuběna I., Horník V., Husák R., Bártková D., Záležák T.: Strengthening mechanisms of different oxide particles in 9Cr ODS steel at high temperatures. Mater. Sci. Eng. A 732 (2018) 112-119

Blum W., Dvořák J., Král P., Sklenička V.: Dynamic grain coarsening in creep of pure Cu at 0.42Tm after predeformation by ECAP. Mater. Sci. Eng. A 731 (2018) 520-529

Dobeš F., Dymáček P., Friák M.: Small punch creep of Fe-Al-Cr alloy with Ce addition and its relation to uniaxial creep tests. Kovové materiály 56 (2018) 205-212

Svoboda J., Fischer F.: Anisotropy of interstitial diffusion in bcc-crystals due to stress-induced unequal occupancies of different types of sites. Int. J. Solids Struct. 152-153 (2018) 66-70

Holmström S., Li Y., Dymáček P., Vacchieri E., Jeffs S., Lancaster R., Omacht D., Kuboň Z., Anelli E., Rantala J., Tonti A., Komazaki S., Naveena ., Bruchhausen M., Hurst R., Hähner P., Richardson M., Andrés D.: Creep strength and minimum strain rate estimation from Small Punch Creep tests. Mater. Sci. Eng. A 731 (2018) 161-172

Sklenička V., Kuchařová K., Svoboda M.: Creep behaviour and microstructure evolution of advanced creep-resistant 9%Cr martensitic steels under cyclic thermal loading. Kovové materiály 56 (2018) 1-13

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 (2018) 787


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