Publications

Z phase strengthened steels for ultra-supercritical power plants

Publications of Z-Ultra participants in referenced journals

  • Yadav S. D., Sonderegger B., Sartory B., Sommitsch C. and Poletti C., Characterization and quantification of cavities in 9Cr martensitic steel for power plants, Materials Science and Technology 31(5), 554-564, 2015. Online available, DOI: 10.1179/1743284714Y.0000000635
  • Fischer, F.D., Svoboda, J., Petryk, H, Thermodynamic Extremal Principles for Irreversible Processes in Materials Science, Acta mater. 67, 1-20, 2014
  • Svoboda, J., Fischer, F.D., Schillinger, W., Formation of Multiple Stoichiometric Phases in Binary Systems by Combined Bulk and Grain Boundary Diffusion – Experiments and Model, Acta mater. 61, 32-39, 2013
  • Svoboda, J., Fischer, F.D., Abnormal Grain Growth – A Non-Equilibrium Thermodynamic Model for Multi-Grain Binary Systems, Modell. Simul. Mater. Sci. Eng. 22, 015013, 2014
  • Fischer, F.D., Svoboda, J., Kozeschnik, E., Interstitial Diffusion in Systems with Multiple Sorts of Traps, Modell, Simul. Mater. Sci. Eng. 21, 025008-1-13, 2013
  • Svoboda, J., Shan, Y.V., Kozeschnik, E., Fischer, F.D., Determination of Depths of Interstitial Traps from Thermodynamic Data – A New View on Carbon Trapping and Diffusion, Modell. Simul. Mater. Sci. Eng. 21, 065012-1-15, 2013
  • Fischer, F.D., Svoboda, J., Diffusion of Elements and Vacancies in Multi-Component Systems, Prog. Mater. Sci. 60, 338-367, 2014
  • Svoboda, J., Fischer, F.D., Generalization of the LSW Coarsening Theory to Non-Dilute Multi-Component Systems, Acta mater. 79, 304-314, 2014
  • Svoboda, J., Stopka J., Fischer, F.D., Two-Dimensional Simulation of Reactive Diffusion in Binary Systems, Comp. Mater. Sci. 95, 309-315, 2014
  • Svoboda, J., Fischer, F.D., Klinger, L., Rabkin, E., The Influence of Chemistry on the Kirkendall Effect during Grain Boundary Interdiffusion, Philos. Mag. 94, 3398-3412, 2014
  • Svoboda, J., Shan, Y., Kozeschnik, E., Fischer, F.D., Determination of Depths of Multiple Traps for Interstitials and their Influence on Diffusion Kinetics, Modell. Simul. Mater. Sci. Eng. 22, 065015-1-16, 2014
  • Fischer, F.D., Svoboda, J., Antretter, T., Kozeschnik, E., Relaxation of a Precipitate Misfit Stress State by Creep in the Matrix, Int. J. Plasticity 64, 164-176, 2015
  • T. Záležák, A. Dlouhý, 3D discrete dislocation dynamics applied to a motion of low-angle tilt boundaries Key Engineering Materials, Vol. 592-3, p. 87 (2014).
  • Ženíšek, J., Kozeschnik, E., Svoboda, J., Fischer, F.D.: Modelling the Role of Compositional Fluctuations in Nucleation Kinetics, Acta mater. 91, 355-376, 2015
  • Svoboda, J., Shan, Y.V., Fischer, F.D.: The Self-Consistent Model for Dilute Binary Solid Solutions, Scripta mater. 108, 27-30, 2015
  • Svoboda, J., Zickler, G.A., Kozeschnik, E., Fischer, F.D.: Kinetics of Interstitials Segregation in Cottrell Atmospheres and Grain Boundaries, Philos. Mag. Letters 95, 458-465, 2015.
  • Fischer, F.D., Svoboda, J.: Stress Deformation and Diffusion Interactions in Solids – A simulation Study, J. Mech. Phys. Solids 78, 427-442, 2015
  • Svoboda, J., Shan, Y.V., Kozeschnik, E., Fischer, F.D.: A Thermokinetic Model for Mg-Si Couple Formation in Al-Mg-Si Alloys, Modell. Simul. Mater. Sci. Eng. 24, 035021-1-16, 2016
  • Fischer F.D., Hackl, K., Svoboda, J.: Improved Thermodynamic Treatment of Vacancy-Mediated Diffusion and Creep, Acta mater. 108, 347-354, 2016
  • Svoboda, J., Fischer, F.D., Riedel, H., Kozeschnik, E.: Precipitate Growth in Multi-Component Systems with Stress Relaxation by Diffusion and Creep, Int. J. Plasticity 82, 112-126, 2016
  • Fischer, F.D., Svoboda, J., Antretter, T., Kozeschnik, E.: Stress Relaxation by Power-Law Creep During Growth of a Misfitting Precipitate, Int. J. Solids Struct. 96, 74-80, 2016
  • Svoboda, J., Fratzl, P., Zickler, A., Fischer, F.D.: A New Treatment of Transient Grain Growth, Acta Mater., 115, 442-447, 2016
  • Svoboda, J., Fischer, F.D.: A Self-Consistent Model for Thermodynamics of Multicomponent Solid Solutions, Scripta Mater. 123, 154-157, 2016
  • H. Riedel, J. Svoboda: A model for strain hardening, recovery, recrystallization and grain growth with applications to forming processes of nickel base alloys, Mater. Sci. Eng. A 665, 175-183, 2016
  • S. D. Yadav, B. Sonderegger, M. Stracey and C. Poletti: Modelling the creep behaviour of tempered martensitic steel based on a hybrid approach, Materials Science and Engineering A 662, 330-341, 2016
  • S. D. Yadav, S. Kalácska, M. Dománková, D. C. Yubero, R. Resel, I. Groma, C. Beal, B. Sonderegger, C. Sommitsch and C. Poletti: Evolution of the substructure of a novel 12% Cr steel under creep conditions, Materials Characterization 115, 23-31, 2016
  • O. Makhnenko, V. Skulskyi, A. Muzhichenko (Paton): Numerical modeling of residual stresses and susceptibility to intergranular corrosion at welding of heat exchanger tubes from 12% chromium heat resistance steels, The Paton Welding Journal, under review 2016.
  • Skulsky V.Yu., Zhukov V.V., Nimko M.A., Moravetsky S.I. and Mishchenko L.D., Evaluation of susceptibility to temper brittleness of heat-resistant steels using high-temperature testing, The Paton Welding Journal 2, 22-27, 2016.
  • Skulsky V.Yu., Tsaryuk A.K., Gavrik A.R., Nimko M.A. and Strizhius G.N., Selection of high-temperature post weld heat treatment of welded joints of heat-resistant steels obtained with stick electrodes Thermanit MTS 616, The Paton Welding Journal, in press., 2016.
  • M.Rashidi, H.-O. Andrén, F. Liu, Core-shell structure of intermediate precipitates in a Nb-based Z-phase strengthened 12%Cr steel, Microscopy and Microanalysis, under review 2016.
  • F. Liu, M. Rashidi, J. Hald, L. Reißig, H.-O. Andrén, Microstructure of Z-phase strengthened martensitic steels: meeting the 650°C challenge, Materials Forum, accepted, 2016.
  • M. Rashidi, H.-O. Andrén, F. Liu, The effect of C on MX to Z-phase transformation in 12%Cr steels, to be submitted.
  • M. Rashidi, H.-O. Andrén, F. Liu, Microstructure of two Z-phase strengthened steels: the effect of C and Cu, to be submitted.

Lectures and posters, conference proceedings

  • S. D. Yadav, C. Poletti (TUG), Characterization and quantification of cavities in 9Cr martensitic steel for power plants, 8th Seminar of Central European PhD students: Research in Materials Science, Eötvös Loránd University Budapest, 13-14 January 2014
  • Surya Deo Yadav, Monika Schuler, Christof Sommitsch, Cecilia Poletti (TUG), Physical based creep strain modelling of 9Cr martensitic steel, ECCC-Creep and fracture conference 2014, 5-7 May 2014, Rome, Italy, Abstract no. 116, pg. 131
  • J. Svoboda, F.D. Fischer, E. Kozeschnik, Y.V. Shan (IPM), Determination of Trapping Parameters from Thermodynamic Data – a New Approach to Interstitial Diffusion, Conference DSL 2013, Madrid, 24-29 June 2013 (Invited paper)
  • A. Dlouhy (IPM), Models for creep based on DDD approach, Gordon Research Conferences Physical Metallurgy, Biddefort (USA) 27 July – 3 August 2013
  • T. Záležák, A. Dlouhý (IPM), 3D discrete dislocation dynamics applied to a motion of low-angle tilt boundaries, Conference MSMF 7, Brno, Czech Republic, 1 – 3 July 2013
  • Svoboda J., Fischer F.D. (IPM), Stress-Strain-Diffusion Interactions in Solids, Conference DIMAT 2014, 17-22 August 2014, Muenster, Germany, no paper
  • Svoboda J. (IPM), Processing and Properties of New Generation Fe-Al-Based ODS Alloys, Conference DSL-2014, 23-27 June, 2014, Paris, France, invited, no paper
  • S. D. Yadav, J. Rosc, B. Sartory, R. Brunner, B. Sonderegger, C. Sommitsch, C. Poletti (TUG): Investigation of pre-existing pores in creep loaded 9Cr steel, Poster at 2nd International Congress on 3D Materials Science 2014, Annecy, France, 29 June – 2 July 2014, pp. 85-90.
  • M. Rashidi, F. Liu and H.-O. Andrén (Chalmers): Microstructure characterization of two Z-phase strengthened 12% chromium steels, 10th Liège Conference on Materials for Advanced Power Engineering, 14 – 17 September 2014, ed. J. Lecompte-Beckers et al., pp71-80
  • J. Hald (DTU): Z-phase Nitrides in Martensitic Creep Resistant Steels, Proc. 10th Liège Conference on Materials for Advanced Power Engineering, 14-17 September 2014, ed. J. Lecompte-Beckers et al.
  • O. Makhnenko, E. Velikoivanenko, G. Rozynka, A. Muzhichenko (Paton): Modeling of residual stresses at welding of dissimilar joints of pipes from 12% chromium steel of martensitic class, Proceedings of the VII International Conference on Mathematical
  • Modeling and Information Technologies in Welding and Related Processes, Odessa, Ukraine, 15-18 September 2014, pp. 48-55.
  • S. D. Yadav (TUG): Characterization, quantification and growth modelling of pores in 9Cr steel, Advanced Materials Day, 23rd October 2014, www.if.tugraz.at/workshops/abstracts.php.
  • Orynyak I., Radchenko S., Ageev S. (IPP): Local and global reference stress for circumferential irregular-shaped defects in pipes, ASME Pressure Vessels & Piping Division Conference PVP2014, Anaheim, 20-24 July 2014, Proceedings PVP2014-28670.
  • A. Batura, I. Orynyak, A. Orynyak, Semianalytical Method for the SIF Calculation for a Crack of Arbitrary Shape in Infinite Body, Proceedings of the ASME 2014 Pressure Vessels & Piping Conference PVP2014.
  • O. Makhnenko (Paton): Modeling of residual stresses at welding of dissimilar joints of pipes from 12% chromium steel of martensitic class, VII International Conference on Mathematical Modeling and Information Technologies in Welding and Related Processes, Odessa, Ukraine, 15-18 September 2014, pages?.
  • H-O Andrén, F Liu, M Rashidi, Design of a new generation of 12% chromium steels (KME - 710)”, HTC-KME Conference ”Materials for biomass fueled power plants”, Västerås, Sweden, 25–26 March 2015
  • M.Rashidi (Chalmers), The effect of C and Cu on Z-phase strengthened steels, HTC-KME Conference ‘Materials for bio-mass fueled power plants’, Swedish Energy Agency, Stockholm, Sweden, 18-19 March 2014.
  • F.Liu (Chalmers), Laves-phase formed in creep resistant 9-12%Cr steels, HTC-KME Conference ‘Materials for bio-mass fueled power plants’, Swedish Energy Agency, Lund, Sweden, 15-16 March 2016.
  • H.-O. Andrén, F. Liu, M. Rashidi (Chalmers), J. Hald (DTU), L. Johansson (Siemens), Design of a new generation of 12% chromium steels: Z-phase strengthening, 3rd VGB Workshop "Materials and Quality Assurance", Linkebeek, Belgium, 29–30 April 2015, invited
  • J. Svoboda (IPM), Diffusion creep and volume changes by dislocation climb in chemically heterogeneous, Plasticity, Montego Bay, January 2015 (invited) no paper
  • J. Svoboda (IPM), Thermodynamic model for Mg-Si couple formation in Al-Mg-Si alloys, Diffusion in Solids & Liquids, Munich, June 2015 (invited), no paper
  • J. Svoboda (IPM), New Fe-Al-O based ODS alloys; processing, microstructure and properties, Thermec’2016, 29 May - 3 June, 2016, Graz, Austria (invited), no paper
  • D. Urban (IWM), Z phase strengthened steels for ultra-supercritical power plants, DPG Frühjahrstagung, Berlin, March 2015.
  • D. Urban (IWM), Z phase strengthened steels for ultra-supercritical power plants, ICM 12, Karlsruhe, May 2015.
  • J. Hald (DTU), Advanced High-Temperature Materials Technology for Sustainable and Reliable Power Engineering, Sapporo, Japan, June 2015 (invited)
  • D. Urban (IWM), Atomic-Scale Modeling of defects in Z phases CrMN (M = V,Nb,Ta), 5th Sino-German Symposium, Changchun, China, July 2015.
  • M. Mrovec, C. Elsaesser, B. Meyer, P. Gumbsch (IWM), Development of TB/BOP models for transition metal compounds, International CECAM Workshop Next generation quantum based molecular dynamics: challenges and perspectives, Bremen Center for Computational Materials Science – BCCMS, University of Bremen, July 13 – 17, 2015
  • J. Hald (DTU): Prospects for Martensitic 12% Cr Steels for Advanced Steam Power Plants, Transactions of the Indian Institute of Metals 69 (2), January 2016, pp. 183-188
  • E. Kutelia, T. Dzigrashvili, T. Kukava, G. Darsavelidze, I. Kurashvili, H. Riedel, B. Donth (GTU), Characterization of physico-mechanical properties of Z-phase strengthened ferritic steels using internal friction measurements in the range 25 ÷ 750˚C, 6th International Advances in Applied Physics and Materials Science Congress & Exhibition, APMAS 2016, Istanbul, 1-3 June, 2016. Poster #35. Proceedings to be published by American Institute of Physics
  • J. Hald, B. Donth, H. Riedel, Z-phase strengthened steels - the European Z-ultra project, Thermec 2016, Graz, Austria, June 30-July 3rd 2016, invited
  • E. Kozeschnik, J. Kreyca, H. Buken, J. Svoboda, H. Riedel, FD. Fischer, Temperature and strain rate effects on strengthening of metallic materials, Thermec 2016, Graz, Austria, June 30-July 3rd 2016, Keynote
  • S. Heckmann, R. Mohrmann, G. Lüdenbach, Creep rupture, oxidation and corrosion of a Z-phase stabilized steel tested with welded tubes, Thermec 2016, Graz, Austria, June 30-July 3rd 2016
  • D. Urban, M. Mrovec, C. Elsässer, Atomic-scale modeling of point defects, phase stability, and the formation mechanism of Z phases CrMN (M=V, Nb, Ta), Thermec 2016, Graz, Austria, June 30-July 3rd 2016
  • S.D. Yadav, B Sonderegger, C. Beal, J. Svoboda, E. Kutelia, R. Barseghyan, C. Poletti, Creep study of martensitic steels developed within the Project Z-ultra: Experiments and Modelling, Thermec 2016, Graz, Austria, June 30-July 3rd 2016, pg. 608
  • M. R. Ahmadi, B. Sonderegger, S. D. Yadav, C. Poletti. Modelling and simulation of pore formation in chromium steels during creep, Thermec 2016, Graz, Austria, June 30-July 3rd 2016, pg. 77
  • F Liu (Chalmers): Microstructure of Z-phase strengthened martensitic steels: meeting the 650°C challenge, Thermec 2016, Graz, Austria, June 30-July 3rd 2016
  • D. Helm, L. Kertsch (IWM), Modelling grain coarsening in the framework of rational extended thermodynamics, Thermec 2016, Graz, Austria, June 30-July 3rd 2016
  • A. Krasowsky, A. Oryniak, Poster In situ tests of the steam generator, Thermec 2016, Graz, Austria, June 30-July 3rd 2016
  • M. Rashidi (Chalmers): Core-shell structure of intermediate precipitates in a Nb-based Z-phase strengthened 12%Cr steel, APT&M conference, 'Gyeong-ju, South Korea, 13-17 July 2016
  • B. Donth, N. Blaes, A. Diwo, D. Bokelmann, New Material and Manufacturing Developments for USC And A-UDC Steam Turbine Rotor Forgings, Advances in Materials Technology for Fossil Power Plants. Proceedings of the Eighth International Conference, Oct. 10-14, 2016, Algarve, Portugal. Published by ASM International. Proceedings in press.
  • O. Makhnenko, V. Skulskyi, A. Muzhichenko (Paton): Numerical modeling of residual stresses and susceptibility to intergranular corrosion at welding of heat exchanger tubes from 12% chromium heat resistance steels, Int. Conf. Modern Technologies of Welding, 13-15 June 2016.
  • O. Makhnenko, E. Velikoivanenko, G. Saprykina, G. Rozynka, N. Pivtorak (Paton): Numerical prediction of stress-strain state in zone of girth weld joints of thickwall pipes from heat-resistant steel of martensitic class, VIII International Conference on Mathematical Modeling and Information Technologies in Welding and Related Processes, Odessa, Ukraine, 19-22 September 2016. Proceedings in press.

The Z-Ultra project is funded by FP7 under NMP.2012.2.2-3 - Advanced materials for high-temperature power generation call with Grant agreement no: 309916.

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