2022
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
2021
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
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
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
Böhm H., Zickler G., Fischer F., Svoboda J.: Role of elastic strain energy in spheroidal precipitates revisited. Mech. Mater. 155 (2021) 103781
2020
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
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
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
Svoboda J., Shan Y., Zickler G., Kozeschnik E., Fischer F.: Local approach for coarsening of precipitates. Scr. Mater. 178 (2020) 232-235
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
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
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
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
Chlupová A., Šulák I., Svoboda J.: High Temperature Cyclic Plastic Response of New-Generation ODS Alloy. Metals 10 (2020) 804
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
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
Svoboda J., Horník V., Riedel H.: Modelling of Processing Steps of New Generation ODS Alloys. Metall. Mater. Trans. A 51 (2020) 5296-5305
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
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
2019
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
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
Dymáček P., Bártková D., Horník V., Stratil L., Mašek B., Svoboda J.: New Generation of ODS Alloys. Key Eng. Mater. 810 (2019) 113-118
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
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
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
2018
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
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
Svoboda J., Zickler G., Fischer F.: An innovative concept for interstitial diffusion in stressed crystals. Int. J. Solids Struct. 134 (2018) 173-180
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
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
Gamsjäger E., Ogris D., Svoboda J.: Kinetics of Grain Boundary Networks Controlled by Triple Junction and Grain Boundary Mobility. Metals 8 (2018) 977
Fischer F., Zickler G., Svoboda J.: Elastic stress-strain analysis of an infinite cylindrical inclusion with eigenstrain. Arch. Appl. Mech. 88 (2018) 453-460
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
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
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
2017
Bártková D., Šmíd M., Mašek B., Svoboda J., Šiška F.: Kinetic study of static recrystallization in an Fe-Al-O ultra-fine-grained nanocomposite. Philos. Mag. Lett. 97 (2017) 379-385
Fischer F., Zickler G., Svoboda J.: Modelling of grain refinement driven by negative grain boundary energy. Philos. Mag. 97 (2017) 1963-1977
Svoboda J., Fischer F., Kozeschnik E.: Thermodynamic modelling of irreversible processes. EMU Notes Mineral. 16 (2017) 181-214
Svoboda J., Fischer F.: Incorporation of vacancy generation/annihilation into reactive diffusion concept - Prediction of possible Kirkendall porosity. Comp. Mater. Sci. 127 (2017) 136-140
Záležák T., Svoboda J., Dlouhý A.: High temperature dislocation processes in precipitation hardened crystals investigated by a 3D discrete dislocation dynamics. Int. J. Plast. 97 (2017) 1-23
Hackl K., Fischer F., Svoboda J.: A variational approach to the modelling of grooving in a three-dimensional setting. Acta Mater. 129 (2017) 331-342
Rebhan B., Svoboda J., Panholzer M.: A thermodynamic study of voiding phenomena in Cu-Cu thermo-compression wafer bonding. Microsys. Technol. 1 (2017) 1-8
Fischer F., Zickler G., Svoboda J.: Calibration of phase field parameters demonstrated on kinetics of a shrinking single grain. Philos. Mag. Lett. 97 (2017) 92-100
Záležák T., Šiška F., Stratil L., Luptáková N., Šmíd M., Bártková D., Svoboda J., Dlouhý A.: A Numerical Analysis of Deformation Processes in Oxide Dispersion-Strengthened Materials - Influence of Dislocation-Particle Interactions. Solid State Phenom. 258 (2017) 106-109
2016
Fischer F., Hackl K., Svoboda J.: Improved thermodynamic treatment of vacancy-mediated diffusion and creep. Acta Mater. 108 (2016) 347-354
Svoboda J., Fischer F., Riedl H., Kozeschnik E.: Precipitate growth in multi-component systems with stress relaxation by diffusion and creep. Int. J. Plast. 82 (2016) 112-126
Svoboda J., Fratzl P., Zickler G., Fischer F.: A new treatment of transient grain growth. Acta Mater. 115 (2016) 442-447
Svoboda J., Fischer F.: A self-consistent model for thermodynamics of multicomponent. Scr. Mater. 126 (2016) 154-157
Uhlar R., Svoboda J., Jeřábek P., Povoden-Karadeniz E., Habler G.: Interlayer growth kinetics of a binary solid-solution based on the thermodynamic extremal principle: Application to the formation of spinelat periclase-corundum contacts. Amer. J. Sci. 316 (2016) 309-328
Spusta T., Svoboda J., Maca K.: Study of pore closure during pressure-less sintering of advanced oxide ceramics. Acta Mater. 155 (2016) 347-353
Fischer F., Svoboda J., Antretter T., Kozeschnik E.: Stress relaxation by power-law creep during growth of a misfitting precipitate. Int. J. Solids Struct. 96 (2016) 74-80
Svoboda J., Shan Y., Kozeschnik E., Fischer F.: A thermokinetic model for Mg-Si couple formation in Al-Mg-Si alloys. Model. Simul. Mater. Sci. Eng. 24 (2016) 1-16
Mašek B., Khalaj O., Nový Z., Kubina T., Jirková H., Svoboda J., Štádler C.: Behaviour of new ODS alloys under single and multiple deformation. Mater. Technol. 50 (2016) 891-898
Riedl H., Svoboda J.: A model for strain hardening, recovery, recrystallization and grain growth with applications to forming processes of nickel base alloys. Mater. Sci. Eng. A 665 (2016) 175-183
2015
Svoboda J., Zickler G., Kozeschnik E., Fischer F.: Kinetics of interstitial segregation in Cottrell atmospheres and grain boundaries. Philos. Mag. Lett. 95 (2015) 458-465
Ženíšek J., Kozeschnik E., Svoboda J., Fischer F.: Modelling the role of compositional fluctuations in nucleation kinetics. Acta Mater. 91 (2015) 365-376
Khalaj O., Mašek B., Jirková H., Ronešová A., Svoboda J.: Investigation on new creep-and oxidation-resistant materials. Mater. Sci. Technol. 49 (2015) 645-651
Fischer F., Svoboda J.: Stress, deformation and diffusion interactions in solids - A simulation study. J. Mech. Phys. Solids 78 (2015) 427-442
Svoboda J., Shan Y., Fischer F.: A new self-consistent model for thermodynamics of binary solutions. Scr. Mater. 108 (2015) 27-30
Fischer F., Svoboda J., Antretter T., Kozeschnik E.: Relaxation of a precipitate misfit stress state by creep in the matrix. Int. J. Plast. 64 (2015) 164-176
2014
Svoboda J., Shan Y., Kozeschnik E., Fischer F.: Determination of depths of multiple traps for interstitials and their influence on diffusion kinetics. Model. Simul. Mater. Sci. Eng. 22 (2014) 065015
Svoboda J., Fischer F.: Generalization of the Lifshitz-Slyozov-Wagner coarsening theory to non-dilute multi-component systems. Acta Mater. 79 (2014) 304-314
Fischer F., Svoboda J.: Diffusion of elements and vacancies in multi-component systems. Prog. Mater. Sci. 60 (2014) 338-367
Svoboda J., Stopka J., Fischer F.: Two-dimensional simulation of reactive diffusion in binary systems. Comp. Mater. Sci. 95 (2014) 309-315
Fischer F., Svoboda J.: Formation of bubbles by hydrogen attack and elastic-plastic deformation of the matrix. Int. J. Plast. 63 (2014) 110-123
Fischer F., Svoboda J., Petryk H.: Thermodynamic extremal principles for irreversible processes in materials science. Acta Mater. 67 (2014) 1-20
Svoboda J., Fischer F., Klinger L., Rabkin E.: The effect of surface contact conditions on grain boundary interdiffusion in a semi-infinite bicrystal. Philos. Mag. 94 (2014) 3398-3412
Svoboda J., Mori G., Prethaler A., Fischer F.: Determination of trapping parameters and the chemical diffusion coefficient from hydrogen permeation experiments. Corros. Sci. 82 (2014) 93-100
Svoboda J., Fischer F.: Abnormal grain growth: a non-equilibrium thermodynamic model for multi-grain binary systems. Model. Simul. Mater. Sci. Eng. 22 (2014) 015013
2013
Fischer F., Svoboda J., Kozeschnik E.: Interstitial Diffusion in Systems with Multiple Sorts of Traps. Model. Simul. Mater. Sci. Eng. 21 (2013) 025008
Appel F., Herrmann D., Fischer F., Svoboda J., Kozeschnik E.: Role of Vacancies in Work Hardening and Fatigue of TiAl Alloys. Int. J. Plast. 42 (2013) 83-100
Svoboda J., Shan Y., Kozeschnik E., Fischer F.: Determination of Depths of Interstitial Traps from Thermodynamic Data - A New View on Carbon Trapping and Diffusion. Model. Simul. Mater. Sci. Eng. 21 (2013) 065012
Svoboda J., Fischer F.: A New Computational Treatment of Reactive Diffusion in Binary Systems. Comp. Mater. Sci. 78 (2013) 39-46
Hackl K., Fischer F., Klevakina K., Renner J., Svoboda J.: A Variational Approach to Grooving and Wetting. Acta Mater. 61 (2013) 1581-1591
Fischer F., Mori G., Svoboda J.: Modelling the Influence of Trapping on Hydrogen Permeation in Metals. Corros. Sci. 76 (2013) 382-389
Svoboda J., Fischer F., Schillinger W.: Formation of Multiple Stoichiometric Phases in Binary Systems by Combined Bulk and Grain Boundary Diffusion - Experiments and Model. Acta Mater. 61 (2013) 32-39
2012
Svoboda J., Fischer F., Uhlar R.: Modeling the Role of Sources and Sinks for Vacancies on the Kinetics of Diffusive Phase Transformation in Binary Systems with Several Stoichiometric Phases. Philos. Mag. Lett. 92 (2012) 67-76
Fischer F., Svoboda J., Hackl K.: Modelling the Kinetics of a Triple Junction. Acta Mater. 60 (2012) 4704-4711
Svoboda J., Fischer F.: Modelling for hydrogen diffusion in metals with traps revisited. Acta Mater. 60 (2012) 1211-1220
Svoboda J., Fischer F., McDowell D.: Derivation of the phase field equations from the thermodynamic extremal principle. Acta Mater. 60 (2012) 396-406
2011
Svoboda J., Fischer F.: Modelling of the influence of the vacancy source and sink activity and the stress state on diffusion in crystalline solids. Acta Mater. 59 (2011) 1212-1219
Svoboda J., Fischer F., Leindl M.: Transient Solute Drag in Migrating Grain Boundaries. Acta Mater. 59 (2011) 6556-6562
Svoboda J., Fischer F.: Stress Development During Reaction of Metallic Nanospheres with Gas. Acta Mater. 59 (2011) 61-67
Fischer F., Svoboda J.: Chemically and Mechanically Driven Creep Due to Generation and Annihilation of Vacancies with Non-ideal Sources and Sinks. Int. J. Plast. 27 (2011) 1384-1390
Svoboda J., Gamsjäger E.: Modelling of Diffusive and Massive Phase Transformations in Binary Systems - Thick Interface Parametric Model. Int. J. Mater. Res. 102 (2011) 666-673
Fischer F., Svoboda J.: Modelling of Reaction of Metallic Nanospheres with Gas. Solid State Phenom. 172-174 (2011) 1028-1037
Svoboda J., Gamsjäger E., Fischer F., Liu Y., Kozeschnik E.: Diffusion Processes in a Migrating Interface - The Thick Interface Model. Acta Mater. 59 (2011) 4775-4786
Fischer F., Svoboda J., Appel F., Kozeschnik E.: Modelling of Excess Vacancy Annihilation at Different Types of Sinks. Acta Mater. 59 (2011) 3463-3472
Ulrich C., Hashibon A., Svoboda J., Elsässer C., Helm D., Riedl H.: Diffusion kinetics in aluminium-gold bond contacts from first-principles density functional calculations. Acta Mater. 59 (2011) 7634-7644
Hackl K., Fischer F., Svoboda J.: A study on the principle of maximum dissipation for coupled and non-coupled non-isothermal processes in materials. Proc. Roy. Soc. Lond. A 467 (2011) 1186-1196