Publications: Lifetime Concepts and Thermomechanics

Dissertations

 

Garcia Trelles, E.; Assessment of thermomechanical fatigue lifetime and short crack growth of ductile cast irons (DCI) affected by intergranular embrittlement at intermediate temperatures, Universidad de Oviedo, Spanien, 2022 Link

Seifert, T.; Computational methods for fatigue life prediction of high temperature components in combustion engines and exhaust systems, Dissertation; Universität Karlsruhe (TH), 2008 Link

 

Publications

 

2023

Fischer, C.; Schackert, S.; Seifert, T.; Schweizer, C.; Fuchs, M., Experiments and modeling on the stain-controlled time- and temperature-dependent cyclic ratchetting plasticity of the nickel-based superalloy IN100, Materials 16/5 (2023) Art. 1888, 32 pp. Link

Han, Y.; Kruse, J.; Rosalie, J. M.; Radners, J.; von Hartrott, P.; Skrotzki, B., Influence of mean stress and overaging on fatigue life of aluminum alloy EN AW-2618A, Materials Science and Engineering: C 886 (2023) Art. 145660, 10 pp. Link

Kern, T.-U.; Schwienheer, M.; Maier, G., Creep and Creep-Fatigue interaction for rotor material made of MarBN (HOWEFLEX), in Proc. of  6th Creep & Fracture Conferenc; ECCC (2023) 408-419 Link

Radners, J.; Schweizer, C.; Eckmann, S.; Asl-Ameri, M.; Amann, C.; Gumbsch, P.; Kadau, K., Influence of casting defects on the low cycle fatigue performance of MAR-M247 – A path towards a probabilistic model, in Proc. of ASME Turbo Expo 2023: Power for Land, Sea, and Air: Turbomachinery Technical Conference and Exposition Vol. 11 B: Structures and Dynamics; The American Society of Mechanical Engineers ASME, New York, USA (2023) Art. GT2023-101940, 8 pp. Link

Rockenhäuser, C.; Hartrott, P. von; Skrotzki, B., Brinell-hardness data (HBW 2.5/62.5) of aluminum alloy EN AW-2618A after different aging times and temperatures, Data in Brief 46 (2023) Art. 108830, 7 pp. Link

San Marchi, C.; Ronevich, J. A.; Pohl, J.; Ramseyer, S.; Cortinovis, D.; Eckmann, S., Fatigue crack initiation and fatigue life testing of high-strength austenitic stainless steel tubing with internal hydrogen, in Proc. of  ASME 2023 Pressure Vessels & Piping Conference PVP 2023 Vol. 5: Materials & Fabrication; The American Society of Mechanical Engineers ASME, New York, USA (2023) Art. PVP2023-106413, V005T06A073, 6 pp. Link

Schlayer, M.; Warwas, M.; Seifert, T., A temperature-dependent viscoplasticity model for the hot work steel X38CrMoV5-3, including thermal and cyclic softening under thermomechanical fatigue loading, Materials 16/3 (2023) Art. 994, 27 pp. Link

to top

2022

Bayerlein, B.; Hanke, T.; Muth, T.; Riedel, J.; Schilling, M.; Schweizer, C.; Skrotzki, B.; Todor, A.; Moreno Torres, B.; Unger, J. F.; Völker, C.; Olbricht, J., A perspective on digital knowledge representation in materials science and engineering, Advanced Engineering Materials 24/6 (2022) Art. 2101176, 14 pp. Link

Chen, Y.; Schilling, M.; Hartrott, P. von; Nasrabi, H.B.; Skrotzki, B.; Olbricht, J., Ontopanel: A tool for domain experts facilitating visual ontology development and mapping for FAIR data sharing in materials testing, Integrating Materials and Manufacturing Innovation 11 (2022) 545-556 Link

Garcia Trelles, E.; Schweizer, C., A methodology for assessing short fatigue crack growth in DCI materials affected by intergranular embrittlement at temperatures nearby 400 °C, International Journal of Fatigue 155 (2022) Art. 106592, 12 pp. Link

Garcia Trelles, E.; Eckmann, S.; Schweizer, C., Experimental characterization of the short crack growth behavior of a ductile cast iron (DCI GJS-500) affected by intergranular embrittlement at temperatures nearby 400 C, International Journal of Fatigue 155 (2022) Art. 106573, 13 pp. Link

Huschka, M.; Hoschke, K.; Duglosch, M.; Patil, S.; Schweizer, C.; Friedmann, V.; Garcia Trelles, E.; Preußner, J.; Klotz, U.; Tiberto, D., Digitization of the process chain for additively manufactured aluminum lightweight components – Data fabric for lightweight design with AM, Wt Werkstatttechnik online 112/6 (2022) 372-377 Link

Reichenbacher, A.; Fischer, C.; Schweizer, C.; Seifert, T., A finite element study on the influence of the hardening behavior on plasticity-induced fatigue crack closure, International Journal of Fatigue 158 (2022) Art. 106768, 11 pp. Link

Schackert, S.; Schweizer, C., Investigation of damage mechanisms and short fatigue crack growth during thermomechanical fatigue loading of the nickel-based superalloy Inconel 100, Fatigue and Fracture of Engineering Materials and Structures 46/6 (2022) 2261-2276 Link

Schlesinger, M.; Schackert, S.; Sikorski, I.; Mathiak, G., Efficient test method for determining the thermomechanical fatigue lifetime of additively manufactured combustion chamber tiles under component-related conditions, in Proc. of ASME Turbo Expo2022: Power for Land, Sea, and Air, Vol. 8A; American Society of Mechanical Engineers; ASME, New York, NY, USA (2022) Art. GT2022-77983, 10 pp. Link

to top

2021

Bellmer, M.; Schlesinger, M.; Brune, T.; Krämer, M.; Kontermann, C., Calculation methods to assess threshold and propagation behaviour of mechanically short cracks at high temperatures, in Tagungsband Frühjahrstagung 2021 FVV 2021 Spring Conference R597 | 2021 – Digital Conference; Forschungsvereinigung Verbrennungskraftmaschinen e.V (Hrsg.); FVV, Frankfurt am Main (2021) 849-881 Link

Fischer, C.; Schweizer, C., Experimental investigation of the damage characteristics of two cast aluminium alloys: Part I – Temperature dependent low cycle and thermomechanical fatigue behavior, International Journal of Fatigue 152 (2021) Art. 106359; 15 Seiten Link

Fischer, C.; Schweizer, C., Experimental investigation of the damage characteristics of two cast aluminium alloys: Part II – LCF/HCF and TMF/HCF loading with special focus on the short crack growth behavior, International Journal of Fatigue 152 (2021) Art. 106387, 11 Seiten Link

Fischer, C.; Schweizer, C., Experimental investigation of the damage characteristics of two cast aluminium alloys: Part III – Influence of the local microstructure and initial defect size on the fatigue properties, International Journal of Fatigue 152 (2021) Art. 106388, 17 Seiten Link

Maier, G.; Sommer, H.; Widera, M.; Neumann, F.; Somsen, C., Influence of a P92 typical post weld heat treatment on the long-term properties of Alloy 617 at 600°C power plant operation, in Proc. of 46th MPA-Seminar 2021, Additive Manufacturing, Hydogren, Energy, Integrity and Reliability;  Universität Stuttgart, Stuttgart (2021) 438-447 Link

Michler, T.; Wackermann, K.; Ebling, F.; Oesterlin, H., Comparison of tensile test results in high pressure gaseous hydrogen using conventional and tubular specimems, ASME 2021 Pressure Vessels & Piping Conference 2021 Vol. 4: Materials and Fabrication; American Society of Mechanical Engineers ASME, New York, NY, USA (2021) PVP2021-61138, V004T06A049, 6 pp. Link

Riedel, H.; Maier, G.; Oesterlin, H., A lifetime model for creep-fatigue interaction with applications to the creep resistant steel P92, International Journal of Fatigue 150 (2021) Art. 106308, 11 Seiten Link

to top

2020

Fischer, C.; Reichenbacher, A.; Metzger, M.; Schweizer, C., Computational assessment of the microstructure-dependent thermomechanical behaviour of AlSi12CuNiMg-T7—methods and microstructure-based finite element analyses, Advances in Mechanics of High-Temperature Materials, Advanced Structured Materials, Volume 117; Naumenko K., Krüger M. (Eds.); Springer, Cham, Schweiz (2020) 35-56 Link

Fischer, C.; Schweizer, C., Lifetime assessment of the process-dependent material properties of additive manufactured AlSi10Mg under low-cycle fatigue loading, MATEC Web of Conferences Vol. 326, 17th International Conference on Aluminium Alloys 2020 (ICAA17); De Geuser, F.; Deschamps, A.; Ehrström, J.-C.; Jarry, P.; Salloum-Abou-Jaoude, G.; Salvo, L.; Sigli, C. (Eds.); EDP Sciences, Les Ulis, France (2020) Art. 07003, 10 Seiten Link

Riedel, H., Fatigue crack growth in a material with coarse brittle phases, International Journal of Fatigue 131 (2020) 105332, 6 Seiten Link

Svoboda, J.; Hornik, V.; Riedel, H., Modelling of processing steps of new generation ODS alloys, Metallurgical and Materials Transactions A 51/10 (2020) 5296-5305 Link

Thiele, M.; Eckmann, S.; Huang, M.; Gampe, U.; Fischer, K. A.; Schlesinger, M., Experimental and numerical investigation on the influence of thermally induced stress gradients on fatigue life of the nickel-base alloy MAR-M247, Journal of Engineering for Gas Turbines and Power 142/12 (2020) Art. 101009, 9 Seiten Link

Zabler, S., Ullherr, M., Schweizer, C., Fella, C., Hanke, R., Characterization of aluminum alloy microstructures by means of synchrotron X-ray micro-tomography - A simple toolchain for extracting quantitative 3D morphological features, International Journal of Materials Research 111/1 (2020) 32-39 Link

to top

2019

Blug, A.; Regina, D.J.; Eckmann, S.; Senn, M.; Bertz, A.; Carl, D.; Eberl, C., Real-time GPU-based digital image correlation sensor for marker-free strain-controlled fatigue testing, Applied Sciences 9/10 (2019) Artikel-Nr. 2025, 15 Seiten Link

Blug, A.; Regina, D. J.; Eckmann, S.; Senn, M.; Eberl, C.; Bertz, A.; Carl, D., GPU-based digital image correlation system for real-time strain-controlled fatigue and strain field measurement, Proceedings of SPIE Volume 11056, Optical Measurement Systems for Industrial Inspection XI; Lehmann, P. (Hrsg.); Society of Photo-Optical Instrumentation Engineers (SPIE), Bellingham, WA, USA (2019) 110560V 1-10 Link

Keßler, B.; Brenner, B.; Dittrich, D.; Standfuß,  J.; Beyer, E.; Leyens, C.; Maier, G., Laser multi-pass narrow-gap welding – A promising technology for joining thick-walled components of future power plants, MATEC Web of Conferences Vol. 269, International Conference on Advanced Welding and Smart Fabrication Technologies IIW 2018; EDP Sciences (Ed.); Curran Associates, Inc., New York, USA (2019) Art. 02011, 7 Seiten Link

Keßler, B.; Dittrich, D.; Standfuß, J.; Brenner, B.; Leyens, C.; Maier, G., Laser-multi-pass narrow-gap Welding – an innovative joining technology, in Proc. of 45th MPA-Seminar 2019 - Fit for Future – Advanced Manufacturing Technologies, Materials and Lifetime; MPA Universität Stuttgart; Stuttgart (2019) 198-213 Link

Mohrmann, R.; Oesterlin, H., Residual lifetime estimation by scatter band analysis of an E911 pipe bend of an USC power plant, in Proc. of 45th MPA-Seminar 2019 - Fit for Future – Advanced Manufacturing Technologies, Materials and Lifetime; MPA Universität Stuttgart; Stuttgart (2019) 56-66 Link

Svoboda, J.; Riedel, H., Modeling of spontaneous transformation of nitrides to Z phase accounting for stress relaxation by diffusion and interface activity, Computational Materials Science 161 (2019) 24-34 Link

Thiele, M.; Eckmann, S.; Huang, M., Gampe, U.; Fischer, K. A.; Schlesinger, M., Experimental and numerical investigation on the influence of thermally induced stress gradients on fatigue life of the nickel-base alloy MAR-M247, Proc. of ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition; Volume 7A: Structures and Dynamics; ASME, New York (2019) GT2019-91540, V07AT31A013, 11 Seiten Link

to top

2018

Bosch, A.; Schackert, S.; Vormwald, M.; Schweizer, C., Fatigue life of welded joints of AlSi 347 stainless steel under thermomechanical and variable amplitude loading, in Proc. of ASME Pressure Vessels & Piping Conference PVP 2018; American Society of Mechanical Engineers ASME, New York, NY, USA (2018) 8470, 10 Seiten Link

Bosch, A.; Vormwald, M.; Schackert, S.; Schweizer, C., Fatigue life assessment of welded joints made of the stainless steel X6CrNiNb18-10 for thermomechanical and variable amplitude loading, Materialwissenschaft und Werkstofftechnik 49/3 (2018) 316-331 Link

Devaney, R.J.; Oesterlin, H.; O'Donoghue, P.E.; Leen, S.B., Cyclic plasticity and low cycle fatigue damage characterisation of thermally simulated X100Q heat affected zone, MATEC Web of Conferences Vol.165, 12th International Fatigue Congress FATIGUE 2018; Henaff, G. (Ed.); EDP Sciences, Les Ulis, France (2018) Artikel-Nr. 03002, 8 Seiten Link

Garcia Trelles, E.; Schweizer, C.; Eckmann, S., Towards a temperature dependend and probabilitic lifetime concept for molecular ductile cast iron materials undergoing isothermal and thermomechanical fatigue loading, MATEC Web of Conferences Vol.165, 12th International Fatigue Congress FATIGUE 2018; EDP Sciences (Ed.); Curran Associates, Inc., New York, USA (2018) Art. 19006, 8 Seiten Link

Kessler, B.; Brenner, B.; Dittrich, D.; Maier, G.; Oesterlin, H.; Bendjus, B., Laser-Multi-Pass-Narrow-Gap  welding - A new technology for joining thick-walled components of power stations, VGB PowerTech Journal 1/2 (2018) 74-77 Link

Metzger, M.; Seifert, T., Computational assessment of the microstructure-dependent plasticity of lamellar gray cast iron - Part IV: Assessment of the yield surface after plastic loading, International Journal of Solids and Structures 141-142 (2018) 173-182 Link

Rockenhäuser, C.; Schriever, S.; v.Hartrott, P.; Piesker, B.; Skrotzki, B., Comparison of long-term radii evolution of the S-phase in aluminum alloy 2618A during ageing and creep, Materials Science and Engineering: A 716 (2018) 78-86 Link

von Hartrott, P.; Metzger, M.; Rockenhäuser, C.; Skrotzki, B., Lifetime assessment of aging materials, MTZ worldwide 79/10 (2018) 64–69 Link

Vormwald, M.; Bosch, A.; Schackert, S.; Schweizer, C., Fatigue lives of power plant structures due to load sequence effects originating from fluctuating production of renewable energy, MATEC Web Conf. Vol. 188, 5th International Conference of Engineering Against Failure 2018 ICEAF-V 2018; Pantelakis. S.; Koubias, S. (Eds.); EDP Sciences, Les Ulis, France (2018) Art. 02012, 8 Seiten Link

to top

2017

Eckmann, S.; Schweizer, C.; Characterization of fatigue crack growth, damage mechanisms and damage evolution of the nickel-based superalloys MAR-M247 CC (HIP) and CM-247 LC under thermomechanical fatigue loading using in situ optical microscopy; International Journal of Fatigue 99/Part 2 (2017) 235-241 Link

Friedmann, V.; Maier, G.; Schweizer, C.; Quintus, C., Creep-fatigue lifetime modelling of bellows made of AISI 316, in Proc. of 8th International Conference on Low Cycle Fatigue LCF 8; Beck, T.; Charkaluk, E. (Eds.); Deutscher Verband für Materialforschung- und prüfung DVM e.V., Berlin (2017) 153-158 Link

Kutelia, E.; Dzigrashvili, T.; Kukava, G.; Darsavelidze, I.; Kurashvili, I.; Riedel, H.; Donth, B.; Characterization of physico-mechanical properties of Z-phase strengthened ferritic steels using internal friction measurements in the range 25 - 750 ˚C; AIP Conference Proceedings 1809/1 (2017) 020030 1-10 Link

Kutelia, E.; Dzigrashvili, T.; Kukava, T.; Darsavelidze, G.; Kurashvili, I.; Riedel, H.; Donth, B., Study of inelastic/elastic properties and shear modulus of Z-phase strengthened ferritic steels in the range 25 - 750 °C, Information and Computer Technology, Modeling and Control: Proceedings of the International Scientific Conference Devoted to the 85th Anniversary of Academician I. V. Prangishvili; Makhashvili, K. (Ed.); Nova Science Publishers, New York (2017) 407-422 Link

Schlesinger, M.; Seifert, T.; Preußner, J.; Experimental investigation of the time and temperature dependent growth of fatigue cracks in Inconel 718 and mechanism based lifetime prediction; International Journal of Fatigue 99/2 (2017) 242-249 Link

Schweizer, C.; Eckmann, S.; Assessment of fatigue crack growth under isothermal and thermomechanical fatigue loading using a time-dependent fracture mechanics approach; in Proc. of LCF8 - 8th International Conference on Low Cycle Fatigue 2017; Beck, T.; Charkakik, E. (Hrsg.); Deutscher Veband  für Materialprüfung e.V. DVM, Berlin (2017) 255-260 Link

to top

2016

Fischer, C.; Schweizer, C.; Seifert, T.; A crack opening stress equation for in-phase and out-of-phase thermomechanical fatigue loading; International Journal of Fatigue 88 (2016) 178-184 Link 

Friedmann, V.; Maier, G.; Schweizer, C.; Quintus, C.; Creep-fatigue lifetime modelling of bellows made of AISI 316 using advanced models; in Proc. of Fit for future - Energy challenge, materials challenge. 42nd MPA-Seminar 2016 ; MPA Universität Stuttgart MPA; Stuttgart (2016) 13 Seiten Link

Metzger, M.; Seifert, T.; Computational assessment of the microstructure-dependent plasticity of lamellar gray cast-iron-Part III: A new yield function derived from microstructure-based models; International Journal of Solids and Structures 87 (2016) 102-109 Link

Preußner, J.; Peiffer, W.; Piedra, E.; Oeser, S.; Tandler, M.; von Hartrot, P.; Maier, G.; Long-term material tests in liquid molten salts; in Proc. of 8th International Conference on Advances in Materials Technology for Fossil Power Plants 2016; Parker, J.; Shingledecker, J.; Siefert, J. (Eds.); ASM International, Materials Park, OH, USA (2016) 1128-1139 Link

Oesterlin, H.; Maier, G.; Günther, P.; Calculation methods for thick walled components under creep fatigue - review and advanced concepts; in Proc. of ASME 2016 Pressure Vessels & Piping Conference PVP2016, Volume 5: High-Pressure Technology; Karpanan, K. (Ed.); ASME New York, NY, USA (2016) 64021 1-9 Seiten Link

Riedel, H.; Svoboda, J.; A model for strain hardening, recovery, recrystallization and grain growth with applications to forming processes of nickel base alloys; Materials Science and Engineering: A 665 (2016) 175–183 Link

Schweizer, C.; Evolution equations for the C(t)-integral and the crack-tip opening displacement CTOD for elastic–viscoplastic material behavior and temperature dependent material properties; Engineering Fracture Mechanics 157 (2016) 125-140 Link

Speicher, M.; Klenk, A.; Oesterlin, H.; Maier, G.; Schwienherr, M.; Wang, Y.; Scholz, A.; Oechsner, M.; Experimental investigations and numerical simulation accompanying the HWT test loop operation; in Proc. of 8th International Conference on Advances in Materials Technology for Fossil Power Plants 2016; Parker, J.; Shingledecker, J.; Siefert, J. (Eds.); ASM International, Materials Park, OH, USA (2016) 247-259 Link

Svoboda, J.; Fischer, F.D.; Riedel, H.; Kozeschnik, E.; Precipitate growth in multi-component systems with stress relaxation by diffusion and creep; International Journal of Plasticity 82 (2016) 112-126 Link

to top

2015

Fischer, C.; Schweizer, C.; Seifert, T.; Assessment of fatigue crack closure under in-phase and out-of-phase thermomechanical fatigue loading using a temperature dependent strip yield model; International Journal of Fatigue 78 (2015) 22-30 Link

Kranz, A.; Mohrmann, R.; Lüdenbach, G.; Maier, G.; Oesterlin, H.; Novel high temperature component testing methods with respect to flexible operation and advanced materials; in Proc. of Power-Gen Europe 2015; PennWell Corporation, Tulsa, OK, USA (2015) 14 Seiten

Metzger, M.; Seifert, T.; Computational assessment of the microstructure-dependent plasticity of lamellar gray cast iron - Part I: Methods and microstructure-based models; International Journal of Solids and Structures 66 (2015) 184-193 Link

Metzger, M.; Seifert, T.; Computational assessment of the microstructure-dependent plasticity of lamellar gray cast iron - Part II: Initial yield surfaces and directions; International Journal of Solids and Structures 66 (2015) 194-206 Link

Metzger, M.; Seifert, T.; Schweizer, C.; Does the cyclic J-integral Delta J describe the crack-tip opening displacement in the presence of crack closure?; Engineering Fracture Mechanics 134 (2015) 459-473 Link

Oesterlin, H.; Quintus, C.; Günther, P.; Kranz, A.; Mohrmann, R.; Maier, G.; Creep fatigue assessment revisited - Lessons from the MACPLUS test component; in Tagungsband 41st MPA-Seminar; MPA Universität Stuttgart, Stuttgart (2015) 10 Seiten

Schlesinger, M.; Schweizer, C.; Brontfeyn, Y.; Influences on the thermomechanical fatigue crack growth of the nickel alloy 617; Materials Testing 57/2 (2015) 131-135 Link

to top

2014

Eckmann, S.; von Hartrott, P.; Finite element modelling of the temperature dependent low cycle fatigue damage mechanism of an AlSi12 type alloy; Materials Science Forum 794-796 (2014) 617-621 Link

Maier, G.; Günther, P.; Oesterlin, H.; Comparison of superheater header designs made of P91 and Alloy 617B under creep-fatigue loading using standard EN 12952 and advanced models; in Proc. of 40th MPA-Seminar 2014: Fit for the Future? - Problems in Material Technology, Design and Life Time Evaluation of Existing and Future Power Plants; Materialprüfungsanstalt Universität Stuttgart MPA, Stuttgart (2014) 20 Seiten Link

Maier, G.; Hübsch, O.; Riedel, H.; Somsen, C.; Klöwer, J.; Mohrmann, R.; Cyclic plasticity and lifetime of the nickel-based Alloy C-263: Experiments, models and component simulation; MATEC Web of Conferences 14, EUROSUPERALLOYS 2014 – 2nd European Symposium on Superalloys and their Applications; Guedou, J.Y. (Ed.) EDP Sciences, Les Ulis, France (2014);  16006 1-6 Link

Metzger, M.; Leidenfrost, M.; Werner, E.; Riedel, H.; Seifert, T.; Lifetime prediction of EN-GJV 450 cast iron cylinder heads under combined thermo-mechanical and high cycle fatigue loading; SAE International Journal of Engines 7/2 (2014) 1073-1083 Link

Oesterlin, H.; Maier, G.; Numerical assessment of thick walled power plant components under creep fatigue load with advanced models for deformation and lifetime; Materials at High Temperatures 31/4 Creep-Fatigue Crack Development Part 2 (2014) 364-369 Link

Schweizer, C.; Schlesinger, M.; Oesterlin, H.; Friedmann, V.; Bednarz, P.; Meilgen, C.; Szwedowicz, J.; Methodology for fatigue crack growth testing under large scale yielding conditions on corner-crack specimens; Engineering Fracture Mechanics 126 (2014) 126-140 Link

to top

2013

Maier, G.; Riedel, H.; Nieweg, B.; Somsen, C.; Eggeler, G.; Klöwer, J.; Mohrmann, R.; Cyclic deformation and lifetime of alloy 617B during thermomechanical fatigue; Materials at High Temperatures 30/1 (2013) 27-35 Link

Maier, G.; Riedel, H.; Somsen, C.; Cyclic deformation and lifetime of alloy 617B during isothermal low cycle fatigue; International Journal of Fatigue 55 (2013) 126-135 Link

Maier, G.; Schlesinger, M.; Oesterlin, H.; Microstructure, deformation and lifetime of alloy 617B – experiences from different heat treatments and heats; in Proc. of 39th MPA-Seminar: Plant Monitoring and Availability-Component Calculation and Materials Utilisation Materialprüfungsanstalt Universität Stuttgart MPA, Stuttgart: (2013) Presentation 5, 21 Seiten Link

Metzger, M.; Nieweg, B.; Schweizer, C.; Seifert, T.; Lifetime prediction of cast iron materials under combined thermomechanical fatigue and high cycle fatigue loading using a mechanism-based model; International Journal of Fatigue 53 (2013) 58-66 Link

Metzger, M.; Seifert, T.; On the exploitation of Armstrong-Frederik type nonlinear kinematic hardening in the numerical integration and finite-element implementation of pressure dependent plasticity models; Computational Mechanics 52/3 (2013) 515-524 Link

Oesterlin, H.; Maier, G.; Numerical assessment of power plant components by use of mechanism-based material models for deformation and lifetime; in Proc. of 39th MPA-Seminar: Plant Monitoring and Availability-Component Calculation and Materials Utilisation; Materialprüfungsanstalt Universität Stuttgart MPA, Stuttgart (2013) Presentation 6, 12 Seiten Link

Schlesinger, M.; Schweizer, C.; Brontfeyn, Y.; Evaluation of time dependent thermomechanical fatigue crack growth in a nickel alloy for power plant applications; in Proc. of 7th International Conference on Low Cycle Fatigue LCF 2013; Beck, T.; Charkaluk, E. (Eds.); Deutscher Verband für Materialforschung und -prüfung e.V., Berlin (2013) 153-158 Link

Schlesinger, M.; Schweizer, C.; Brontfeyn, Y.; Oesterlin, H.; Experimentelle Ermittlung des thermomechanischen Ermüdungsrisswachstums und theoretische Beschreibung mittels der effektiven zyklischen Rissspitzenöffnung; in Tagungsband Werkstoffprüfung 2013 - Fortschritte in der Werkstoffprüfung für Forschung und Praxis; Christ, H.-J. (Hrsg.); Verlag Stahleisen, Düsseldorf (2013) 193-199 Link

Schweizer, C.; Schlesinger, M.; Isothermal and nonisothermal fatigue crack growth of nickelbase alloy MAR-M247 CC (HIP); in Proc. of 7th International Conference on Low Cycle Fatigue LCF 2013; Beck, T.; Charkaluk, E. (Eds.); Deutscher Verband für Materialforschung und -prüfung e.V., Berlin (2013) 147-152 Link

von Hartrott, P.; Cueva, A.; Ohmenhäuser, F.; Lifetime estimation of high-temperature components made of ferritic sheet metal; MTZ worldwide 74/10 (2013) 66-71 Link

to top

2010-2012 

Metzger, M.; Seifert, T.; A mechanism-based model for LCF/HCF and TMF/HCF life prediction: multiaxial formulation, finite-element implementation and application to cast iron; Technische Mechanik 32/2-5 (2012) 435-445 Link

Siegele, D.; Fingerhuth, J.; Mrovec, M.; Schuler, X.; Utz, S.; Fischaleck, M.; Scholz, A.; Oechsner, M.; Vormwald, M.; Bauerbach, K.; Schlitzer, T.; Rudolph, J.; Willuweit, A.; Thermal fatigue - Materials modeling; in Tagungsband 38. MPA-Seminar Energieerzeugung und Energieeffizienz - Werkstoffe und Bauteilverhalten; Staatliche Materialprüfungsanstalt MPA, Stuttgart (2012) 106-144 Link

Maier, G.; Riedel, H.; Seifert, T.; Time and temperature dependent cyclic plasticity and fatigue crack growth of the nickel-base Alloy617B – experiments and models; Advanced Materials Research 278 (2011) 369-374 Link

Maier, G.; Svoboda, J.; Modeling of formation of precipitate-free zone; International Journal of Materials Research 101/8 (2010) 997-1002 Link

Schweizer, C.; Seifert, T.; Riedel, H.; Simulation of fatigue crack growth under large scale yielding conditions; Journal of Physics: Conference Series 240/1 (2010) 198-201 Link

Seifert, T.; Maier, G.; Uihlein, A.; Lang, K.-H.; Riedel, H.; Mechanism-based thermomechanical fatigue life prediction of cast iron. Part II: Comparison of model predictions with experiments; International Journal of Fatigue 32/8 (2010) 1368-1377 Link

Seifert, T.; Riedel, H.; Mechanism-based thermomechanical fatigue life prediction of cast iron. Part I: Models; International Journal of Fatigue 32/8 (2010) 1358-1367 Link

Seifert, T.; Schweizer, C.; Schlesinger, M.; Möser, M.; Eibl, M.; Thermomechanical fatigue of 1.4849 cast steel – experiments and life prediction using a fracture mechanics approach; International Journal of Materials Research 101/8 (2010) 942-950 Link

to top

2008-2009

Maier, G.; Seifert, T.; Riedel, H.; Failure and fatigue life prediction of automotive cast iron materials unter thermomechanical loading; in Proc. of International Conference on Failure Analysis and Repair Welding ICFARW09, Central Metallurgical Research & Development Institute Cairo, Cairo, Egypt (2009) 125-136

Prakash, A.; Lebensohn, R.A.; Simulation of micromechanical behavior of polycrystals: Finite elements versus fast Fourier transforms; Modelling and Simulation in Materials Science and Engineering 17/6 (2009) 064010 1-16 Link

Prakash, A.; Riedel, H.; Modeling the evolution of texture and grain shape in Mg alloy AZ31 using the crystal plasticity finite element method; Computational Materials Science 45/3 (2009) 744-750 Link

Seifert, T.; Schmidt, I.; Plastic yielding in cyclically loaded porous materials; International Journal of Plasticity 25/12 (2009) 2435–2453 Link

Seifert, T.; Riedel, H.; Fatigue life prediction of high temperature components in combustion engines and exhaust systems; Simulation for innovative design : Proc. of 4th European Automotive Simulation Conference EASC 2009; Seibert, K.W.; Jirka, M. (Eds.); ANSYS Canonsburg, PA, USA (2009) 313-324 Link

Seifert, T.; von Hartrott, P.; Riedel, H.; Siegele, D.; Thermomechanical fatigue life prediction of high temperature components; in Tagungsband 35. MPA Seminar 2009 - Werkstoff- & Bauteilverhalten in der Energie- & Anlagentechnik, Staatliche Materialprüfungsanstalt MPA, Stuttgart (2009) 16.1-16.19 Link

von Hartrott, P.; Holmström, S.; Caminada, S.; Pillot, S.; Life-time prediction for advanced low alloy steel P23; Materials Science and Engineering A 510–511 (2009) 175–179 Link

Seifert, T.; Maier, G.; Consistent linearization and finite element implementation of an incrementally objective canonical form return mapping algorithm for large deformation inelasticity; International Journal for Numerical Methods in Engineering 75/6 (2008) 690-708 Link

Seifert, T.; Schmidt, I.; Line-search methods in general return mapping algorithms with application to porous plasticity; International Journal for Numerical Methods in Engineering 73/10 (2008) 1468-1495 Link

to top

2002-2007

Schenk, T.; Seifert, T.; Brehm, H.; A simple analogous model for the determination of cyclic plasticity parameters of thin wires to model wire drawing; Journal of Engineering Materials and Technology 129/3 (2007) 488-495 Link

Seifert, T.; Schenk, T.; Schmidt I.; Efficient and modular algorithms in modeling finite inelastic deformations: Objective integration, parameter identification and sub-stepping techniques; Computer Methods in Applied Mechanics and Engineering 196/17-20 (2007) 2269-2283 Link

Seifert, T.; Riedel, H.; Pramhas, G.; Bumberger, G.; Lifetime Models for High-Temperature Components; Auto Technology 7 (2007) 34-38 Link

Mohrmann, R.; Seifert, T.; Willeke, W.; Hartmann, D.; Fatigue life simulation for optimized exhaust manifold geometry; SAE Technical Papers SAE-SP 2033, Proc. of SAE World Congress & Exhibition 2006; Society of Automotive Engineers -SAE, Warrendale, PA, USA (2006) 165-172 Link

Seifert, T.; Mohrmann, R.; von Hartrott, P.; Tandler, M.; Riedel, H.; Thermo-mechanical material models for components of engines and power plants; in Proc. of 24th CADFEM Users' Meeting 2006; CAD-FEM GmbH, Grafing (2006) 2.2.1 1-15 Link

Mohrmann, R.; Seifert, T.; Höll, H.; Modelling the TMF-Life of a Salt Bath Experiment With Viscoplastic Constitutive Equations; in Proc. of ASME Pressure Vessels and Piping Conference PVP 2006, Vol. 3: Design and Analysis; Yoon, K. (Ed.), ASME, New York, NY, USA (2005) 317-322 Link

Schmitt, W.; Mohrmann, R.; Riedel, H.; Dietsche, A.; Fischersworring-Bunk, A.; Modelling of the Fatigue Life of Automobile Exhaust Components; in Proc. of Eighth International Fatigue Congress - Fatigue 2002; Blom, A.F. (Ed.) EMAS, Warley, West Midlands, UK (2002) 781-788 Link

to top