Publications

Publications

Talk (27)

  1. 21.
    Talk
    Hickel, T.; Glensk, A.; Nazarov, R.; Sözen, H. I.; Grabowski, B.; Neugebauer, J.: Ab initio determination of point defects and derived diffusion properties in metals. International conference on diffusion in materials, DIMAT2014, Münster, Germany (2014)
  2. 22.
    Talk
    Kuzmina, M.; Ponge, D.; Bleskov, I.; Raabe, D.: Study of equilibrium segregation of Mn and reversion of austenite in tempered medium Mn steels and its influence on impact toughness. 2nd International Conference on High Manganese Steels - HMnS 2014, Aachen, Germany (2014)
  3. 23.
    Talk
    Haghighat, S. M. H.; Raabe, D.; von Pezold, J.; Race, C. P.; Körmann, F.; Friák, M.; Schäublin, R.; Neugebauer, J.; Eggeler, G. F.: Recent development of modelling techniques in nano- and meso-scale simulations of dislocation dynamics. Workshop on Integrated Computational Materials Engineering (ICME), Rolduc Abbey, The Netherlands (2014)
  4. 24.
    Talk
    Hickel, T.; Nazarov, R.; McEniry, E.; Dey, P.; Neugebauer, J.: Impact of light elements on interface properties in steels. CECAM workshop “Modeling Metal Failure Across Multiple Scales”, Lausanne, Switzerland (2014)
  5. 25.
    Talk
    Hickel, T.: Ab initio basierte Methoden der mechanismen-orientierten Werkstoffentwicklung. Colloquium at Salzgitter-Mannesmann-Forschung GmbH, Duisburg, Germany (2014)
  6. 26.
    Talk
    Hickel, T.; Nazarov, R.; McEniry, E.; Chakrabarty, A.; Dey, P.; Aydin, U.; Leyson, G.; Grabowski, B.; Neugebauer, J.: Ab initio based understanding of the segregation and diffusion mechanisms of hydrogen in steels. SteelyHydrogen 2014, International conference on hydrogen in steels, Ghent, Belgium (2014)
  7. 27.
    Talk
    Hickel, T.: Understanding complex materials at finite temperatures by ab inito methods. Physikalisches Kolloquium der TU Chemnitz, Chemnitz, Germany (2014)
  8. 28.
    Talk
    Hickel, T.; Körmann, F.; Bleskov, I.; Neugebauer, J.: Ab Initio Based Modelling of Stacking Fault Energies in High-Strength Steels. International Seminar on Process Chain Simulation and Related Topics, Karlsruhe, Germany (2014)
  9. 29.
    Talk
    Hickel, T.; Nazarov, R.; McEniry, E.; Chakrabarty, A.; Dey, P.; Spatschek, R. P.; Grabowski, B.; Neugebauer, J.: Ab initio based understanding of the segregation and diffusion mechanisms of hydrogen in steels. TMS Annual Meeting 2014, San Diego, CA, USA (2014)
  10. 30.
    Talk
    Bleskov, I.; Hickel, T.; Neugebauer, J.: Impact of Local Magnetism on Stacking Fault Energies: A First Principles Investigation for fcc Iron. Condensed Matter - Université Paris Descartes, Paris, France (2014)
  11. 31.
    Talk
    Bleskov, I.; Hickel, T.; Neugebauer, J.: Impact of Local Magnetism on Stacking Fault Energies: A First Principles Investigation for fcc Iron. TMS 2014, San Diego, CA, USA (2014)
  12. 32.
    Talk
    Dey, P.; Nazarov, R.; Hickel, T.; Neugebauer, J.: Ab-initio study of hydrogen trapping by kappa-carbides in an austenitic Fe matrix. DPG Frühjahrstagung, Dresden, Germany (2014)
  13. 33.
    Talk
    Dey, P.; Nazarov, R.; Hickel, T.; Neugebauer, J.; Haley, D.; Choi, P.-P.; Evertz, T.; Georgeou, Z.; Mirković, D.; Klose, F.: Hydrogen-carbide interactions in steels: Ab-initio calculations combined with experiment. Steel & Hydrogen, 2nd International Conference on Metals and Hydrogen, Gent, Belgium (2014)
  14. 34.
    Talk
    Dutta, B.; Hickel, T.; Neugebauer, J.: Coupling of lattice dynamics and magnetism in magnetic shape memory alloys: Consequences for phase diagrams. Asia Sweden meeting on understanding functional materials from lattice dynamics (ASMFLD) conference, Indian Institute of technology Guwahati, Guwahati, India (2014)
  15. 35.
    Talk
    Dutta, B.; Hickel, T.; Neugebauer, J.: Interface-related phenomena in coupled direct and inverse magneto-caloric materials: A first-principles study. DPG Frühjahrstagung, Dresden, Germany (2014)
  16. 36.
    Talk
    Hickel, T.; Glensk, A.; Grabowski, B.; Körmann, F.; Neugebauer, J.: Thermodynamics of materials up to the melting point: The role of anharmonicities. Asia Sweden Meeting on Understanding Functional Materials from Lattice dynamics, Guwahati, India (2014)
  17. 37.
    Talk
    Hickel, T.; Nazarov, R.; McEniry, E.; Chakrabarty, A.; Dey, P.; Aydin, U.; Leyson, G.; Grabowski, B.; Neugebauer, J.: Ab initio based understanding of the segregation and diffusion mechanisms of hydrogen in steels. Workshop on Hydrogen Embrittlement, Düsseldorf, Germany (2014)
  18. 38.
    Talk
    Korbmacher, D.; Glensk, A.; Grabowski, B.; Hickel, T.; Neugebauer, J.: Importance of anharmonic free energy contributions in an ab initio description of the hcp to bcc transition in Ti. DPG-Frühjahrstagung 2014, Dresden, Germany (2014)
  19. 39.
    Talk
    Körmann, F.; Hickel, T.; Neugebauer, J.: Phase stabilities of metals and steels - The impact of magnetic excitations from fi rst-principles. ADIS (Ab initio Description of Iron and Steel) Conference 2014 , Ringberg Castle, Rottach-Egern, Germany (2014)
  20. 40.
    Talk
    Körmann, F.; Grabowski, B.; Hickel, T.; Neugebauer, J.: Impact of weak and strong magnetic coupling on the thermodynamics of chromium. DPG spring meeting 2014 , Dresden, Germany (2014)
 
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