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Fakultät Maschinenbau

The following student theses have been completed:


  • On the extension of FFT-based multiscale methods to nonuniform grids in physical space (B.Sc. project thesis)
    Completed: 11/2023
    Author: L. Mätzig
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Implementierung und Analyse von effizienten Intergrationsmethoden in der Isogeometrischen Analyse (B.Sc. thesis)
    Completed: 08/2023
    Author: P. Eiffert
    Supervisor: Carina Witt, M.Sc.
  • Towards a finite strain modelling framework for additive manufacturing processes (M.Sc thesis)
    Completed: 07/2023
    Author: R. Liskow
    Supervisor:  Dr.-Ing. Thorsten Bartel, Isabelle Noll, M.Sc. 
  • Electro-mechanical coupling in material interfaces: A computational multiscale approach (M.Sc. thesis)
    Completed: 03/2023
    Author: N. v. d. Höh
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Untersuchung der Lösungsgenauigkeit der datengetriebenen Mechanik für zweidimensionale Elastizität (B.Sc. project thesis)
    Completed: 03/2023
    Author: A. Recber
    Supervisor: Marius Harnisch, M.Sc.
  • Datengetriebene Simulation des elastischen Materialverhaltens heterogener Werkstoffe unter Verwendung FE^2-basierter Datensätze (B.Sc. thesis)
    Completed: 02/2023
    Author: Y. Franz
    Supervisor: Marius Harnisch, M.Sc.
  • Vergleich thermomechanisch gekoppelter Simulationen mit der Methode inhärenter Dehnungen für additive Fertigungsprozesse (B.Sc. thesis)
    Completed: 01/2023
    Author: B. Streitbürger
    Supervisor: Isabelle Noll, M.Sc.
  • On the solution of one-dimensional boundary value problems with spectral solvers (B.Sc. project thesis)
    Completed: 01/2023
    Author: T. Detambel
    Supervisor: Dr.-Ing. Tobias Kaiser

  • Modelling and simulation of thermo-mechanical coupling and damage in ABAQUS (M.Sc. thesis)
    Completed: 10/2022
    Author: L. Sobisch
    Supervisor: Dr.-Ing. Tobias Kaiser, Tim Furlan, M. Sc.
  • Untersuchung eines Propagators in der datengetriebenen Mechanik zur Abbildung zyklischen Materialverhaltens (B.Sc. project thesis)
    Completed: 10/2022
    Author: Y. Franz
    Supervisor: Marius Harnisch, M. Sc.
  • Computational modelling of fatigue failure using electro-mechanically coupled cohesive zone formulations (B.Sc. thesis)
    Completed: 09/2022
    Author: T. Kalender
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Untersuchung von Scanstrategien für pulverbettbasierte Schmelzprozesse mittels "eigenstrain analysis" in Abaqus
    (B.Sc. project thesis)
    Completed: 07/2022
    Supervisor: Isabelle Noll, M. Sc.
  • Brachistochrone - Herleitung, Veranschaulichung und Analyse anhand eines selbst entwickelten Versuchsaufbaus (B.Sc project thesis)
    Completed: 07/2022
    Authors: J. Mertsch & S. Wißuwa
    Supervisor: Henning Lammen M.Sc
  • Smooth rate-independent crystal plasticity (B.Sc. project thesis)
    Completed: 06/2022
    Author: J. Wiecha
    Supervisor: Dr.-Ing. Tobias Kaiser
  • mplementierung eines neuronalen Netzwerkes als Geschichtssurrogat für eindimensionale Plastizität in der Datengetriebenen Mechanik (B.Sc. thesis)
    Completed: 06/2022
    Author: S. Brabender
    Supervisor: Marius Harnisch, M. Sc.
  • Implementation of a FFT-based spectral solver for multiscale mechanics (B.Sc. thesis)
    Completed: 05/2022
    Author: T. Detambel
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Implementation of an isogeometric finite element framework for multiple patches with local refinement (B.Sc. thesis)
    Completed: 03/2022
    Author: L. Langerbein
    Supervisor: M.Sc. Carina Witt
  • Analyse des Spannungs- und Dehnungszustands einer Türklammer mit Hilfe der Finite-Elemente-Methode (B.Sc. thesis)
    Completed: 12/2021
    Author: M. Jostmann
    Supervisor: M.Sc. Alexander Niehüser
  • Simulation of cyclic fatigue in aluminum alloys (M.Sc. project thesis)
    Completed: 12/2021
    Author: A. Shan
    Supervisor: M.Sc. Serhat Aygün
  • Implementation und Analyse generalisierter Kohäsivzonenelemente in die Finite-Elemente-Bibliothek deal.II (M.Sc. thesis)
    Completed: 11/2021
    Author: Till Janis Budde
    Supervisor: Volker Fohrmeister, M.Sc.
  • Auslegung, messtechnische Erfassung und FE-Simulation eines Analogieversuches zur Werkstückeinspannung beim Innenrundschälschleifen (B.Sc. thesis)
    Completed: 10/2021
    Author: N. Policeusz
    Supervisor: Tim Furlan, M.Sc.
  • Implementation of an algorithm for the finite-element-based simulation of the material and structural behavior of magnetic shape memory alloys (B.Sc. thesis)
    Completed: 07/2021
    Author: K. Bükrü
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Remeshing of deformed bodies in large deformation FEM simulations using higher-order elements (B.Sc. thesis)
    Completed: 05/2021
    Author: J. Stollberg
    Supervisor: Dr.-Ing. Richard Ostwald, Tim Furlan, M. Sc.
  • Refinement strategies in the isogeometric finite element method (B.Sc. thesis)
    Completed: 04/2021
    Author: L. Schrade
    Supervisor: M.Sc. Carina Witt
  • Solution recovery and transfer in h-adaptive finite element analyses (B.Sc. thesis)
    Completed: 04/2021
    Author: L. Sobisch
    Supervisor: Dr.-Ing. Richard Ostwald, Dr.-Ing. Raphael Holtermann, Tim Furlan, M. Sc.
  • Aufbau und Messungen mit einem Ultraschallmessgerät an verformtem Stahl (B.Sc. project thesis)
    Completed: 03/2021
    Author: J. Figge
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Verhalten von Mikrorissen in Zugproben mit statistisch verteilten Inklusionen (B.Sc. project thesis)
    Completed: 02/2021
    Author: R. Raveendran
    Supervisor: Serhat Aygün, M. Sc.
  • Modelling and simulation of size effects in material interfaces (B.Sc. project thesis)
    Author: T. Kalender
    Supervisor: Dr.-Ing. Tobias Kaiser
  • A finite element approach to the modelling of crack propagation (B.Sc. project thesis)
    Completed: 01/2021
    Author: P. Scherm
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Simulation und Analyse des Schwingungsverhaltens eines Leichtbau-Roboterarms (B.Sc. project thesis)
    Completed: 01/2021
    Authors: J. Kummer, A. Heselmann
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Implementation of an interface between CAD modelling and an isogeometric finite element framework (B.Sc. project thesis)
    Completed: 01/2021
    Author: L. Schrade
    Supervisor: M.Sc. Carina Witt
  • Implementation of physical constraints and statistics based optimization into neural networks (M.Sc. thesis)
    Completed: 12/2020
    Author: N. Zöllner
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • A Level Set Approach to Detect Phase Fronts in NiTi Wires Based on Energy Minimization (B.Sc. project thesis)
    Completed: 12/2020
    Author: J. Stollberg
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Walmdach-Mikrostruktur-Modell zur Simulation von Phasentransformationen bei Formgedächtnislegierungen (B.Sc. project thesis)
    Completed: 12/2020
    Authors: K. Bükrü, M. Gesting
    Supervisor: Dr.-Ing. Thorsten Bartel
  • On data-driven solid mechanics and applications to two-dimensional inhomogeneous problems (M.Sc. thesis)
    Completed: 11/2020
    Author: M. Harnisch
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Elastische Anisotropie von zweiphasigen Stählen mit verschiedenen Martensitanteilen (B.Sc. project thesis)
    Completed: 11/2020
    Author: X. Hou
    Supervisor: Serhat Aygün, M. Sc.
  • Ein nicht-affines Microsphere-Modell zur Simulation des elektromechanisch gekoppelten Switching-Verhaltens in Piezokeramiken (B.Sc. thesis)
    Completed: 11/2020
    Author: M. P. Ortmanns
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Finite Element Simulation of Large Strain Frictional Contact with the Contact Domain Method (M.Sc. thesis)
    Completed: 10/2020
    Author: A. Niehüser
    Supervisor: Markus Schewe, M.Sc.
  • A phase-field approximation suitable for cohesive interface models (M.Sc. thesis)
    Completed: 10/2020
    Author: F. Rörentrop
    Supervisor: Henning Lammen, M. Sc.
  • Statistically optimized material modeling via neural networks (M.Sc. thesis)
    Completed: 10/2020
    Author: G.-L. Geuken
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Effiziente Modellierung zur Ermüdungsvorhersage unter zyklischer Belastung (B.Sc. thesis)
    Completed: 8/2020
    Author: P. Scherm
    Supervisor: Kai Langenfeld, M. Sc.
  • Über den Vergleich verschiedener Zeitdiskretisierungsverfahren am Beispiel eines Doppelpendels (B.Sc. project thesis)
    Completed: 08/2020
    Authors: C. Jasniewicz, T. Enders, T. Vogtmann
    Supervisor: Dr.-Ing. Thorsten Bartel
  • A comparison of representative volume element-based and structural tensor-based approaches for the modeling of woven composites (B.Sc. project thesis)
    Completed: 7/2020
    Author: N. von der Höh
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Validierung einer Methodik zur Schweißverzugssimulation von Baugruppen (B.Sc. thesis)
    Completed: 07/2020
    Author: A. Heselmann
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Effiziente Finite Elemente Simulation für Selektive Laserstrahlprozesse (B.Sc. thesis)
    Completed: 7/2020
    Author: L. Koppka
    Supervisor: Isabelle Noll, M. Sc.
  • Regelmäßige Neuvernetzung als Strategie für Finite-Elemente-Simulationen bei großen Verformungen in der Festkörpermechanik (B.Sc. thesis)
    Completed: 7/2020
    Author: P. Araghchi
    Supervisor: Tim Furlan, M. Sc.
  • Über die Berücksichtigung verschiedener Klassen von elastischer Anisotropie mittels des Microsphere-Konzepts (B.Sc. project thesis)
    Completed: 6/2020
    Author: M. P. Ortmanns
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Materialmodellierung und rheologische Charakterisierung mittels fraktionaler Ableitungen (B.Sc. thesis)
    Completed: 6/2020
    Author: S. Winkler
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Lösungsansätze für lokale Kristallplastizitätstheorie (B.Sc. project thesis)
    Completed: 5/2020
    Author: Till Janis Budde
    Supervisor: Volker Fohrmeister, M.Sc.
  • Vergleich der Lagrangemultiplikatoren- und Nitsche-Methode zur Lösung von Normalkontaktproblemen mit großen Verformungen mittels Finite-Elemente-Methode (M.Sc. project thesis)
    Completed: 4/2020
    Author: A. Niehüser
    Supervisor: Markus Schewe, M.Sc.
  • Verschiebungsfeld basierte Identifiaktion temperaturabhängiger Materialparameter (B.Sc. project thesis)
    Completed: 2/2020
    Author: H. Polat
    Supervisor: Lars Rose, M.Sc.
  • Implementation of cohesive zone models using the phase field method (M.Sc. thesis)
    Completed: 2/2020
    Author: P. Linneweber
    Supervisor: Henning lammen, M.Sc.
  • Einfluss der Laserstrahlparameter auf additiv gefertigte Bauteile (B.Sc. project thesis)
    Completed: 01/2020
    Author: L. Koppka
    Supervisor: Isabelle Noll, M.Sc.
  • Isogeometric higher gradient finite element formulations (M.Sc. thesis)
    Completed: 12/2019
    Author: C. Witt
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Experimentelle Untersuchung zur Identifikation temperaturabhängiger Materialkennwerte (B.Sc. thesis)
    Completed: 12/2019
    Author: F. Dogan
    Supervisor: Lars Rose, M.Sc.
  • Numerical modeling of cyclic plasticity by using the Armstrong-Frederick kinematic hardening combined with ductile damage (B.Sc. thesis)
    Completed: 09/2019
    Author: M. Harnisch
    Supervisor: Serhat Aygün, M. Sc.
  • Numerical and Experimental Study of the Influence of Contact Surfaces on Eigenfrequencies (M.Sc. thesis)
    Completed: 09/2019
    Author: F. Tariq
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Development of finite element program modules for the simulation of extrusion processes (B.Sc. thesis)
    Completed: 08/2019
    Author: A. Borutta
    Supervisor: Dr.-Ing. Richard Ostwald
  • Numerische Instabilitätsanalyse von dreidimensionalen Strukturen mittels skriptgesteuerten Abaqus-Simulationen (B.Sc. project thesis)
    Completed: 08/2019
    Author: S. Grünewald
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Untersuchung des Einflusses verschiedener Faktoren auf die Oberflächenbeschaffenheit von additiv gefertigten Bauteilen (B.Sc. Projektarbeit)
    Completed: 08/2019
    Author: Yuhe Liu
    Supervisor: Tim Furlan, M. Sc.
  • Modeling of a Viscoelastic Polymer – Experiment, Finite Element Implementation and Parameter Identification (M.Sc. thesis)
    Completed: 07/2019
    Author: M. Barghidarian
    Supervisor: Dr.-Ing. Richard Ostwald, Robin Schulte, M.Sc.
  • Implementation of the isogeometric finite element method (M.Sc. project thesis)
    Completed: 07/2019
    Author: C. Witt
    Supervisor: Dr.-Ing. Tobias Kaiser
  • Statistische Beurteilung der Messqualität eines 3D Scanners (B.Sc. project thesis)
    Completed: 06/2019
    Author: N. Zöllner
    Supervisor: Dr.-Ing. Patrick Kurzeja
  • Thermodynamisch konsistente Modellierung bainitischer Phasentransformationen (B.Sc. project thesis)
    Completed: 06/2019
    Author: G. Geuken
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Implementierung eines Phasenfeldmodells für kleine Verformungen zur Untersuchung der Bruchenergie (B.Sc. thesis)
    Completed: 06/2019
    Author: T. Cong
    Supervisor: Kai Langenfeld, M. Sc.
  • Viskose Materialmodelle in der Finite-Elemente-Simulation von Schmierstoffen (B.Sc. thesis)
    Completed: 05/2019
    Author: N. Zöllner
    Supervisor: Markus Schewe, M. Sc.
  • Vergleich der Effizienz verschiedener Verfahren zur Lösung von Optimierungsproblemen mit Ungleichungsrestriktionen (B.Sc. project thesis)
    Completed: 04/2019
    Author: J. Willerscheid
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Vergleich verschiedener Methoden zur Lösung von Optimierungsproblemen mit Ungleichungsnebenbedingungen (B.Sc. project thesis)
    Completed: 04/2019
    Author: J. Kämper
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Investigation of Thermal Boundary Conditions: Application to Selective Laser Melting
    Completed: 04/2019
    Author: O. Aydin
    Supervisor: Isabelle Guschke, M. Sc.
  • Implementierung einer thermo-mechanisch gekoppelten FE-Formulierung in FEAP (B.Sc. project thesis)
    Completed: 01/2019
    Author: A. Möglich
    Supervisor: Serhat Aygün, M. Sc.
  • Modeling of dislocation density in a context of rate-independent plasticity and isotropic hardening (B.Sc. project thesis)
    Completed: 01/2019
    Author: M. Harnisch
    Supervisor: Serhat Aygün, M. Sc.
  • Numerical investigation of instabilities due to growth (master thesis)
    Completed: 01/2019
    Author: I. Valizadeh
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Finite-Elemente-basierte Modellierung und Simulation von kompressionsinduzierten Mikroverschweißungen (bachelor project thesis)
    Completed: 12/2018
    Author: J. Noske/T. Baaske
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Untersuchung des Konvergenzverhaltens am Beispiel der gradienten-erweiterten duktilen Schädigung (bachelor project thesis)
    Completed: 11/2018
    Author: S. Braun
    Supervisor: Leon Sprave
  • Simulation of plasticity using stress mode decompositions (bachelor thesis)
    Completed: 11/2018
    Author: M. Böddecker
    Supervisor: Dr.-Ing. Richard Ostwald
  • Vergleich analytischer Methoden zur Berechnung von Eigenfrequenzen am Beispiel des Schwingungslehrsystems
    G.U.N.T. TM150 - Experimentelle Analyse (project thesis)
    Completed: 10/2018
    Author: C. Patsch
    Supervisor: Lars Rose, M. Sc.
  • Vergleich analytischer Methoden zur Berechnung von Eigenfrequenzen am Beispiel des Schwingungslehrsystems
    G.U.N.T. TM150 - Analytische Auswertung (project thesis)
    Completed: 10/2018
    Author: M. Gozemba
    Supervisor: Lars Rose, M. Sc.
  • A comparison of different laminate based approaches for the modelling of microstructures in solids (master thesis)
    Completed: 10/2018
    Author: H. Wilbuer
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Thermomechanische Ermüdung mit Modellvalidierung für die Lebensdauerberechnung eines Zylinderkopfes für einen Großdieselmotor (bachelor thesis)
    Completed: 10/2018 (Cooperation with MAN SE)
    Author: J. Gerlach
    Supervisor: Dr.-Ing. Richard Ostwald
  • A constitutive model for semicrystalline polymers via a rank-1 homogenization approach (master project thesis)
    Completed: 10/2018
    Author: H. Wilbuer
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Experimentelle Untersuchung von Versagen im 3D-Druck mit zwei Komponenten (bachelor project thesis)
    Completed: 09/2018
    Author: T. Cong
    Supervisor: Dr.-Ing. Patrick Kurzeja, Tim Heitbreder, M. Sc.
  • Identifikation einer Fließfläche mittels biaxialer Kreuzzugversuche (bachelor thesis)
    Completed: 07/2018
    Author: A. Ennen
    Supervisor: Lars Rose, M. Sc.
  • Parameter identification for a visco-elastic polymer under large deformations (project thesis)
    Completed: 06/2018
    Author: M. Barghidarian
    Supervisor: Dr.-Ing. Richard Ostwald
  • A data-driven algorithm for the simulation of elastic one- and two-dimensional structures (master thesis)
    Completed: 06/2018
    Author: H. Lammen
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Automatisierte Abaqus-Parameterstudien für eine regularisierte Schädigungsformulierung (project thesis)
    Completed: 06/2018
    Author: A. Borutta
    Supervisor: Dr.-Ing. Richard Ostwald
  • Finite-Elemente-Implementierung eines Kontaktmodells mit Dreieck-Segmenten (bachelor thesis)
    Completed: 04/2018
    Author: P. Linneweber
    Supervisors: Markus Schewe M.Sc., Dipl.-Ing. Rolf Berthelsen
  • Vergleich analytischer Methoden und der Finite-Elemente-Lösung eines Biegeschwingers (bachelor project thesis)
    Completed: 04/2018
    Author: F. Rörentrop
    Supervisors: Markus Schewe, M.Sc.
  • Lineare Stabilitätsanalyse mittels Abaqus und FEAP: Implementierung und Validierung (master project thesis)
    Completed: 04/2018
    Author: B. Tekkaya
    Supervisors: Dr.-Ing. Patrick Kurzeja, Tim Heitbreder, M. Sc.
  • Modelierungsansatz des Glasübergangs eines Formgedächtnispolymers auf Basis eines Materialmodells einer Austenit-Martensit-Transformation (bachelor project thesis)
    Completed: 04/2018
    Authors: M. Wolfstädter, L. Esken
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Auswirkungen auf die rotordynamische Modalanalyse bei Nutzung von Ersatzsteifigkeitsdurchmessern mittels numerischer Berechnungen mit finiten Elementen (bachelor thesis)
    Completed: 04/2018
    Author: C. Witt
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Simulation of shape memory alloys using stress mode dependent weighting functions (bachelor project thesis)
    Completed: 04/2018
    Author: M. Böddecker
    Supervisor: Dr.-Ing. Richard Ostwald
  • Anwendung der Mikroprüfmaschine und des VEDDAC zur Bestimung der Maschinensteifigkeit (bachelor project thesis)
    Completed: 01/2018
    Author: A. Ennen
    Supervisor: Leon Sprave
  • Numerical homogenization based on polyconvexification: Application to shape memory alloys (master thesis)
    Completed: 01/2018
    Author: T. Furlan
    Supervisor: Dr.-Ing. Thorsten Bartel
  • A Finite-Element-Model for Large Strain Magneto-Viscoelasticity (master thesis)
    Completed: 01/2018
    Author: N. Trümper
    Supervisor: Dipl.-Ing. Karsten Buckmann
  • Efficient numerical integration on the surface of a sphere (master project thesis)
    Completed: 12/2017
    Author: H. Lammen
    Supervisor: Dr.-Ing. Richard Ostwald
  • Finite-Elemente-Analyse der Spannungsverteilung in der "Schürmann"-Stirnverzahnung (bachelor project thesis)
    Completed: 09/2017
    Author: P. Linneweber
    Supervisor: Dr.-Ing. Thorsten Bartel
  • A Thermomechanical Framework for The Modeling and Simulation of Selective Laser Melting (master thesis)
    Completed: 09/2017
    Author: I. Guschke
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Gradient-enhanced damage modelling - a Fischer-Burmeister approach applied to KKT-conditions at Finite Element node level (master project thesis)
    Completed: 08/2017
    Author: F. Guhr
    Supervisor: Leon Sprave
  • On the Modelling pf Phase Transitions in Solids Undergoing High thermal Impacts (master project thesis)
    Completed: 08/2017
    Author: I. Guschke
    Supervisor: Dr.-Ing. Thorsten Bartel
  • A Constitutive Driver for Large Strain Magneto-Viscoelasticity (master project thesis)
    Completed: 06/2017
    Author: N. Trümper
    Supervisor: Dipl.-Ing. Karsten Buckmann
  • Optimierung eines Teststandes zur thermographischen Erfassung von Oberflächentemperaturen (project thesis)
    Completed: 05/2017
    Author: E. Efendioglu
    Supervisor: Lars Rose, M. Sc.
  • FiniteOptimierungsbasierte Kalibrierung eines visko-elastischen Materialmodells und Anwendung in der nichtlinearen FEM (bachelor thesis)
    Completed: 04/2017
    Author: S. Kimpel
    Supervisor: Dr.-Ing. Richard Ostwald
  • Numerische Analyse verschiedener Probekörper-Geometrien zur Durchführung biaxialer Zugversuche (bachelor project thesis)
    Completed: 04/2017
    Author: J. Woesthoff
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Weiterentwicklung der mechanischen Struktursteifigkeit eines durchströmten Rohreinbauteils anhand einer numerischen Modalanalyse (bachelor thesis)
    Completed: 04/2017
    Author: J. Woesthoff
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Multiskalen-Finite-Elemente-basierte Analyse des Einflusses von Materialkenngrößen inhomogener Werkstoffe auf die Plastifizierung (bachelor project thesis)
    Completed: 04/2017
    Author: B. Tekkaya
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Implementation of the Particle Finite Element Method (master thesis)
    Completed: 03/2017
    Author: M.Schewe
    Supervisor: Dipl.-Ing. Rolf Berthelsen
  • Analysis of damage formulations for the finite element based simulation of forming processes (master thesis)
    Completed: 01/2017
    Author: A. Schowtjak
    Supervisor: Dr.-Ing. Richard Ostwald, Dr.-Ing. Till Clausmeyer (IUL)
  • Theory and finite element implementation of finite deformation thermoplasticity in principal stretches (project thesis)
    Completed: 10/2016
    Author: M. Schewe
    Supervisor: Dipl.-Ing. Rolf Berthelsen
  • Modellierung schwacher Diskontinuitäten zur Simulation propagierender Phasenfronten
    Completed: 10/2016
    Author: M. Sewerin
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Auswirklung der Gefügemikrohärte von Stahlblechwerkstoffen auf deren Kantenrissempfindlichkeit (bachelor thesis)
    Completed: 10/2016
    Author: B. Tekkaya
    Supervisor: Dr.-Ing. T. Bartel
  • Implementation of a coupled model for the three-dimensional finite strain simulation of phase transformation and plasticity (project thesis)
    Completed: 09/2016
    Author: T. Keute
    Supervisor: Dr.-Ing. R. Ostwald, Dipl.-Ing. R. Holtermann
  • Parameter identification framework for inhomogeneous states of deformation using Abaqus: Application to inelastic and gradient-enhanced material models (master thesis)
    Completed: 08/2016
    Author: R. Schulte
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Implementation of hyperelastic finite strain micro-sphere models (bachelor thesis)
    Completed: 08/2016
    Author: H. Lammen
    Supervisor: Dr.-Ing. R. Ostwald
  • 2D-Finite-Elemente-Simulation einer geometrisch aufgelösten, propagierenden Festkörper-Phasenfront unter Verwendung schwacher Diskontiuitäten (bachelor thesis)
    Completed: 08/2016
    Author: F. Guhr
    Supervisor: Dr.-Ing. T. Bartel
  • Gradientenerweiterung eines Schädigungsmodells (bachelor thesis)
    Completed: 08/2016
    Author: T. Wiegold
    Supervisors: A. Bartels and Prof. Dr.-Ing. Jörn Mosler
  • Transient mixed finite element simulation of diffusion-driven swelling (master thesis)
    Completed: 05/2016
    Author: L. Sprave
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Dr.-Ing. Andreas Menzel
  • An inelastic finite element framework for the simulation of wear (bachelor thesis)
    Completed: 05/2016
    Author: H. Wilbuer
    Supervisor: Dipl.-Ing. Rolf Berthelsen
  • Implementierung eines phänomenologischen Modells zur Simulation von "selective laser melting"-Prozessen (bachelor thesis)
    Completed: 05/2016
    Author: I. Guschke
    Supervisor: Dr.-Ing. T. Bartel
  • A contribution to the simulation of phase-transformations in grinding processes (project thesis)
    Completed: 05/2016
    Author: J. Grodotzki
    Supervisors: Dr.-Ing. Richard Ostwald, Dipl.-Ing. Raphael Holtermann
  • A Finite Deformation Thermo-Elastic Micro-Sphere Model for Rubber-Like Materials (master thesis)
    Completed: 04/2016
    Author: P. Oppermann
    Supervisors: Prof. Dr.-Ing. Andreas Menzel, Dr.-Ing. Richard Ostwald
  • Thermomechanically coupled gradient enhanced plasticity - Variational consistent updates based on hyperdual numbers (master thesis)
    Completed: 04/2016
    Author: V. Fohrmeister
    Supervisors: A. Bartels and Prof. Dr.-Ing. Jörn Mosler
  • Examination of numerical differentiation schemes using hyper-complex numbers (project thesis)
    Completed: 04/2016
    Author: V. Fohrmeister
    Supervisors: A. Bartels and Prof. Dr.-Ing. Jörn Mosler
  • Multiskalen-Finite-Elemente-basierte Analyse des Einflusses von Materialkenngrößen inhomogener Werkstoffe auf die Plastifizierung (bachelor project thesis)
    Completed: 03/2016
    Author: B. Tekkaya
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Cahn-Hilliard basierte Phasenfeldmodellierung (master thesis)
    Completed: 03/2016
    Author: F. Krajewski
    Supervisors: A. Bartels and Prof. Dr.-Ing. Jörn Mosler
  • Experiments and algorithmic treatment of material parameter identification utilizing optical displacement field measurements (master thesis)
    Completed: 02/2016
    Author: L. Rose
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D., Dr.-Ing. Richard Ostwald
  • Modeling, Simulation and Parameter Identification of Ferroric Cooling Effects in Shape Memory Alloys (project thesis)
    Completed: 12/2015
    Author: R. Schulte
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Implementierung eines Finite-Elemente-Postprozessors zur Simulation von trockenem Gleitverschleiß (project thesis)
    Completed: 12/2015
    Author: H. Wilbuer
    Supervisor: Dipl.-Ing. Rolf Berthelsen
  • Zur Optimierung des Designs von Antriebstrommeln inklusive FKM-Dauerfestigkeitsnachweis (bachelor thesis)
    Completed: 11/2015
    Author: T. Keute
    Supervisors: Prof. Dr.-Ing. Andreas Menzel, Dr.-Ing. Richard Ostwald
  • Fibre-Reinforced Composites – Finite Deformation Higher-Gradient Theory and Mixed Finite Element Formulation (master thesis)
    Completed: 10/2015
    Author: T. Asmanoglo
    Supervisors: Prof. Dr.-Ing. Andreas Menzel, Dr.-Ing. Richard Ostwald
  • Finite element implementation of a non-local gradient-type anisotropic damage model (project thesis)
    Completed: 09/2015
    Author: L. Sprave
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Dr.-Ing. Andreas Menzel
  • Optimization-based Parameter Identification for Inhomogeneous Problems (project thesis)
    Completed: 07/2015
    Author: L. Rose
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D., Dr.-Ing. Richard Ostwald
  • Analyse von Effizienz und Stabilität verschiedener Zeitintegrationsverfahren zur Lösung von Differentialgleichungssystemen eines Festkörper-Phasentransformationsmodells (project thesis)
    Completed: 04/2015
    Author: S. Dohm
    Supervisor: Dr.-Ing. Richard Ostwald
  • Entwicklung eines Materialmodells für Piezokeramiken unter Verwendung von Energiebarrieren (bachelor thesis)
    Completed: 03/2015
    Author: S. Aygün
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Berechnung von "Fließgrenzen" für Festkörper-Phasentransformationen (project thesis)
    Completed: 02/2015
    Authors: N. Trümper, S. Lappe
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Investigation of Design Optimization of Common Rail Pressure Accumulator using Adjoint Method (master thesis)
    Completed: 01/2015
    Author: A. Kumar
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Modellierung und Simulation von funktionaler Ermüdung bei Formgedächtnis-Drähten mittels erweiterter Ritz-Ansätze (project thesis)
    Completed: 12/2014
    Author: S. Aygün
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Methode zur Entwicklung von Komponentenprüfständen durch statisch äquivalente Ersatzsysteme einzelner Prüfkomponenten (bachelor thesis)
    Completed: 11/2014
    Author: N. Trümper
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Theorie und Finite-Element-Implementierung thermomechanisch gekoppelter Interface-Elemente (bachelor thesis)
    Completed: 11/2014
    Author: M. Schewe
    Supervisor: Dipl.-Ing. Rolf Berthelsen
  • Constitutive Modeling of Evolving Anisotropies in Finite Plasticity (bachelor thesis)
    Completed: 11/2014
    Author: T. Asmanoglo
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Panayiotis Papadopoulos, Ph.D. (UC Berkeley)
  • Entwicklung eines FE-basierten Simulationswerkzeugs zur Auslegung von Wälzkontakten in Großwälzlagern (master thesis, in coorperation with ThyssenKrupp Rothe Erde GmbH)
    Completed: 07/2014
    Author: J. Tenkamp
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Dr.-Ing. Andreas Menzel
  • Weiterentwicklung eines Materialmodells zur mikromechanisch motivierten Beschreibung von Plastizität mit Versetzungsdichten-basierter Verfestigung (project thesis)
    Completed: 07/2014
    Author: V. Fohrmeister
    Supervisor: Dr.-Ing. Thorsten Bartel
  • A phase field approach to Eshelby's inclusion problem (bachelor thesis)
    Completed: 06/2014
    Author: T. Furlan
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Dr.-Ing. Jörn Mosler
  • Analytische und numerische Untersuchungen zur Auslegung eines Magnetlagers (bachelor thesis)
    Completed: 06/2014
    Author: L. Rose
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Dr.-Ing. Andreas Menzel
  • Modeling and Simulation of Fe-based Shape Memory Alloy Response (bachelor thesis)
    Completed: 05/2014
    Author: J. Grodotzki
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Numerische Homogenisierungsstrategien für Grenzflächen (master thesis)
    Completed: 05/2014
    Author: C. Sievers
    Supervisors: Prof. Dr.-Ing. Jörn Mosler and Dipl.-Ing. Till Clausmeyer
  • FE-based Computational Homogenization (bachelor thesis)
    Completed: 04/2014
    Author: A. Schowtjak
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Calibration of Anisotropic Yield Surfaces Based on Kelvin Mode Decomposition (project thesis)
    Completed: 04/2014
    Author: T. Asmanoglo
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Dr.-Ing. Richard Ostwald
  • Einfluss der Achskinematik und Elastodynamik auf die Querdynamik eines PKWs: Erweiterung des Achsentwicklungskonzeptes in der frühen Konzeptphase (diploma thesis, in coorperation with Audi AG Ingolstadt)
    Completed: 03/2014
    Author: S. Blei
    Supervisor: Dr.-Ing. Tobias Waffenschmidt
  • Vergleich zwischen verschiedenen Lösungsstrategien bei der Modellierung ratenunabhängiger Kristallplastizität (bachelor thesis)
    Completed: 2014
    Author: F. Schmitz
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Theorie und Finite-Element-Implementierung gekoppelter nichtlinearer Thermoviskoplastizität (bachelor thesis)
    Completed: 2014
    Author: P. Oppermann
    Supervisor: Dr.-Ing. Ralf Denzer
  • A comparison between classical micromechanics and direct numerical homogenization techniques for the computation of effective properties in elastic solids (project thesis)
    Completed: 02/2014
    Author: L. Rose
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • A comparison of algorithmic approaches for the modeling of plasticity and phase transformation in Fe-based SMAs (project thesis)
    Completed: 02/2014
    Author: J. Grodotzki
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Computationally-efficient simulation of single crystalline SMA response using optimized anisotropic transformation surfaces (bachelor thesis)
    Completed: 12/2013
    Author: R. Schulte
    Supervisors: Jun.-Prof. Björn Kiefer, Ph.D. and Prof. Darren J. Hartl, Ph.D. (Texas Institute for Intelligent Materials and Structures)
  • Kinematiksimulation einer Einzelradaufhängung in Doppelquerlenkerbauweise (Fachlabor)
    Completed: 09/2013
    Author: T. Schröder
    Supervisor: Dr.-Ing. Tobias Waffenschmidt
  • Algorithmic Concepts for Gradient-Enhanced Damage Coupled With Plasticity (bachelor thesis)
    Completed: 07/2013
    Author: L. Sprave
    Supervisor: Dr.-Ing. Tobias Waffenschmidt and Jun.-Prof. Björn Kiefer, Ph.D.
  • Untersuchung eines Fehlerschätzers für Berechnungen mit der Finite-Elemente Methode (project thesis)
    Completed: 2013
    Author: T. Furlan
    Supervisor: Dr.-Ing. Ralf Denzer
  • Entwicklung eines 3D-Finite-Elemente-Modells zur Simulation des Wärmeeintrags und Materialauftrags beim Flammbeschichten (project thesis)
    Completed: 2013
    Author: D. Tomath
    Supervisor: Dr.-Ing. Ralf Denzer
  • Finite-Elemente-Simulation einer geometrisch aufgelösten, propagierenden Festkörper-Phasenfront mittels diskontinuierlicher Ansatzfunktionen (project thesis)
    Completed: 2013
    Authors: M. Schewe, H. Pleskun
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Thermodynamisch konsistente Herleitung von zeitabhängigen Evolutionsgesetzen für bainitische Phasenumwandlungen (project thesis)
    Completed: 2013
    Author: A. Schowtjak
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Neuentwicklung, experimentelle Charakterisierung und Modellierung eines zweidimensionalen Schwingungstilgers (master thesis, in cooperation with KÖTTER Consulting Engineers GmbH & Co. KG)
    Completed: 06/2013
    Author: P. Tetenborg
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Nichtlineare Dynamik mittels generalisierter Alpha-Methode und midpoint rule (project thesis)
    Completed: 03/2013
    Author: D. Tomath
    Supervisor: Dr.-Ing. Ralf Denzer
  • Implementierung eines mikromechanischen Plastizitätsmodells unter Berücksichtigung von Versetzungsdichten-basierter Verfestigung (project thesis)
    Completed: 2013
    Authors: J. Tenkamp, J. Sauer
    Supervisor: Dr.-Ing. Thorsten Bartel
  • Implementation of a FE-based Algorithm for the Computation of Energy Minimizing Microstructures in Magnetostrictive Materials (project thesis)
    Completed: 02/2013
    Authors: R. Schulte, L. Sprave
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Implementierung eines gemischten Dreieckelementes mit kontinuierlichen Druckfreiheitsgraden und inkompatiblen Verschiebungen für quasi-inkompressibles linear-elastisches Materialverhalten (project thesis)
    Completed: 01/2013
    Author: P. Oppermann
    Supervisor: Dr.-Ing. Ralf Denzer
  • Determination of average dislocation density in metals by evaluation of digitally processed TEM images (Fachlabor)
    Completed: 2012
    Author: E. Husser
    Supervisor: Dipl.-Ing. Till Clausmeyer
  • FE-Analyse der Querverfestigung in der Blechumformung (project thesis)
    Completed: 2012
    Author: E. Husser
    Supervisor: Dipl.-Ing. Till Clausmeyer
  • Numerische Methoden der Maschinendynamik (project thesis)
    Completed: 10/2012
    Author: T. Schröder
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Finite Elemente Implementation eines Kontinuumsphasenfeldmodells zur Beschreibung von Domänenentwicklung in ferroelektrischen Materialien (diploma thesis)
    Completed: 08/2012
    Author: K. Buckmann
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Finite-Elemente-Simulation inelastischer Festkörpergrenzschichten mit Hilfe von Interface-Elementen (student thesis)
    Completed: 11/2012
    Author: F. Ossege
    Supervisor: Dr.-Ing. Tobias Waffenschmidt
  • Entwicklung einer Matlab-basierten Simulations- und Visualisierungs-Umgebung für diskrete dynamische Systeme (student thesis)
    Completed: 01/2012
    Author: A. Pecoraro
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Linear and geometrically nonlinearthermoelasticity (project thesis)
    Completed: 2012
    Author: E. Husser
    Supervisor: Dr.-Ing. Ralf Denzer
  • Analyse des Einflusses von Werkstoffmodell und räumlicher Diskretisierung auf die Tiefziehsimulation mit Hilfe der FEM (project thesis)
    Completed: 2011
    Author: C. Löbbe
    Supervisor: Dipl.-Ing. Till Clausmeyer
  • Simulation of the Dynamic Response and Identification of the Aerodynamic Distribution for an Experimental Aircraft in the Context of Loads Diagnosis (master thesis, in cooperation with Airbus Operations GmbH and Institut für Flugzeug-Systemtechnik, TU Hamburg-Harburg)
    Completed: 11/2011
    Author: V. Vijayan
    Supervisor: Jun.-Prof. Björn Kiefer, Ph.D.
  • Numerische Methoden der Maschinendynamik – Simulation einer Laufkatze (project thesis)
    Completed: WS 2009/10
    Author: M. Nowak
    Supervisor: Dr.-Ing. Tobias Waffenschmidt