RNDr. Jiří Svoboda, CSc., DSc.

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Flachberger W., Svoboda J., Antretter T., Petersmann S., Leitner S.: Numerical treatment of reactive diffusion using the discontinuous Galerkin method. Contin. Mech. Thermodyn. 360 (2024) 61-74

Šulák I., Chlupová A., Poloprudský J., Svoboda J.: Cyclic plastic response of rotary swaged Fe-14Cr-10Al-4Y2O3 ODS alloy at 1000 -1200 °C. Mater. Character. 207 (2024) 113519

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Khalaj O., Jamshidi M., Hassas P., Mašek B., Štádler C., Svoboda J.: Digital twinning of a magnetic forging holder to enhance productivity for industry 4.0 and metaverse. Processes 11 (2023) 1703

Scheiber D., Svoboda J., Fischer F., Böhm H., Romaner L.: Fully coupled segregation and precipitation kinetics model with ab initio input for the Fe-Au system. Acta Mater. 244 (2023) 118577

Khalaj O., Jamshidi M., Hassas P., Hosseininezhad M., Mašek B., Štádler C., Svoboda J.: Metaverse and AI digital twinning of 42SiCr steel alloys. Mathematics 11 (2023) 4

Mayer M., Svoboda J., Mendez-Martin ., Fellner ., Gammer C., Razumovskiy V., Resch L., Sprengel W., Stark A., Zeisl S., Ressel G.: From microscopic to atomistic scale: Temperature effect on yttria distribution in mechanically alloyed FeCrMnNiCo powder particles. J. Alloys Comp. 968 (2023) 171850

Svoboda J., Hackl K., Fischer F.: A note on maxima and minima of dissipation in context of treatment of irreversible thermodynamic systems by application of Extremal Principles. Scr. Mater. 233 (2023) 115519

Gamanov Š., Luptáková N., Bořil P., Jarý M., Mašek B., Dymáček P., Svoboda J.: Mechanisms of plastic deformation and fracture in coarse grained Fe-10Al-4Cr-4Y2O3 ODS nanocomposite at 20-1300°C. Journal of Materials Research and Technology 24 (2023) 4863-4874

Svoboda J., Kocich R., Gamanov Š., Kunčická L., Luptáková N., Dymáček P.: Processing window for hot consolidation by rolling and rotary swaging of Fe-10Al-4Cr-4Y2O3 ODS nanocomposite. Materials Today Communications 34 (2023) 105393

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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

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

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

Svoboda J., Zickler G., Kozeschnik E., Fischer F.: Generalization of classical Hillert's grain growth and LSW theories to a wide family of kinetic evolution equations and stationary distribution functions. Acta Mater. 235 (2022) 118085

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

Svoboda J., Gamanov Š., Bártková D., Luptáková N., Bořil P., Jarý M., Mašek B., Holzer J., Dymáček P.: The Optimization of Mechanical Alloying Conditions of Powder for the Preparation of a Fe-10Al-4Cr-4Y2O3 ODS Nanocoposite. Materials 15 (2022) 9034

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

Mayer M., Ressel G., Svoboda J.: The Effect of Cryogenic Mechanical Alloying and Milling Duration on Powder Particles Microstructure of an Oxide Dispersion Strengthened FeCrMnNiCo High-Entropy Alloy. Metall. Mater. Trans. A 53 (2022) 573-584

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

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

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

Khalaj O., Saebnoori E., Mašek B., Štádler C., Hassas P., Svoboda J.: The Influence of Cooling Rate between Ms and Mf on the Mechanical Properties of Low Alloy 42SiCr Steel Treated by the Q-P Process. Metals 12 (2022) 2081

Dymáček P., Kocich R., Kunčická L., Jarý M., Luptáková N., Holzer J., Mašek B., Svoboda J.: Processing of top creep and oxidation resistant Fe-Al based ODS alloys. Procedia Struct. Integr. 42 (2022) 1576-1583

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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

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

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

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

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

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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., 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

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

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

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

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

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

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

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

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., 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

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

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

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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

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

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

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

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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

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

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

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

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

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

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

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

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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

Svoboda J., Fischer F., Kozeschnik E.: Thermodynamic modelling of irreversible processes. EMU Notes Mineral. 16 (2017) 181-214

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

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.: Modelling of grain refinement driven by negative grain boundary energy. Philos. Mag. 97 (2017) 1963-1977

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

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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

Fischer F., Hackl K., Svoboda J.: Improved thermodynamic treatment of vacancy-mediated diffusion and creep. Acta Mater. 108 (2016) 347-354

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

Spusta T., Svoboda J., Maca K.: Study of pore closure during pressure-less sintering of advanced oxide ceramics. Acta Mater. 155 (2016) 347-353

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

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

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., 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

Svoboda J., Fratzl P., Zickler G., Fischer F.: A new treatment of transient grain growth. Acta Mater. 115 (2016) 442-447

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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

Svoboda J., Shan Y., Fischer F.: A new self-consistent model for thermodynamics of binary solutions. Scr. Mater. 108 (2015) 27-30

Ženíšek J., Kozeschnik E., Svoboda J., Fischer F.: Modelling the role of compositional fluctuations in nucleation kinetics. Acta Mater. 91 (2015) 365-376

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

Fischer F., Svoboda J.: Stress, deformation and diffusion interactions in solids - A simulation study. J. Mech. Phys. Solids 78 (2015) 427-442

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

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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., 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.: Formation of bubbles by hydrogen attack and elastic-plastic deformation of the matrix. Int. J. Plast. 63 (2014) 110-123

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

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., Stopka J., Fischer F.: Two-dimensional simulation of reactive diffusion in binary systems. Comp. Mater. Sci. 95 (2014) 309-315

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

Fischer F., Svoboda J.: Diffusion of elements and vacancies in multi-component systems. Prog. Mater. Sci. 60 (2014) 338-367

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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

Fischer F., Mori G., Svoboda J.: Modelling the Influence of Trapping on Hydrogen Permeation in Metals. Corros. Sci. 76 (2013) 382-389

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

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., Svoboda J., Kozeschnik E.: Interstitial Diffusion in Systems with Multiple Sorts of Traps. Model. Simul. Mater. Sci. Eng. 21 (2013) 025008

Svoboda J., Fischer F.: A New Computational Treatment of Reactive Diffusion in Binary Systems. Comp. Mater. Sci. 78 (2013) 39-46

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

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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

Svoboda J., Fischer F.: Modelling for hydrogen diffusion in metals with traps revisited. Acta Mater. 60 (2012) 1211-1220

Fischer F., Svoboda J., Hackl K.: Modelling the Kinetics of a Triple Junction. Acta Mater. 60 (2012) 4704-4711

Svoboda J., Fischer F., McDowell D.: Derivation of the phase field equations from the thermodynamic extremal principle. Acta Mater. 60 (2012) 396-406

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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

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., Gamsjäger E.: Modelling of Diffusive and Massive Phase Transformations in Binary Systems - Thick Interface Parametric Model. Int. J. Mater. Res. 102 (2011) 666-673

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

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

Fischer F., Svoboda J., Appel F., Kozeschnik E.: Modelling of Excess Vacancy Annihilation at Different Types of Sinks. Acta Mater. 59 (2011) 3463-3472

Svoboda J., Fischer F., Leindl M.: Transient Solute Drag in Migrating Grain Boundaries. Acta Mater. 59 (2011) 6556-6562

Fischer F., Svoboda J.: Modelling of Reaction of Metallic Nanospheres with Gas. Solid State Phenom. 172-174 (2011) 1028-1037

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