Rheology of Earth Materials :
Closing the gap between timescales in the laboratory and in the mantle

26-31 March 2023 - DPG-Frühjahrstagung

Spring Meeting of the Condensed Matter Section of the German Society of Physics (DPG)

Monday, March 27, 2023

KFM: Fachverband Kristalline Festkörper und deren Mikrostruktur

Focus: Dislocations in Ceramics: Mechanics, Structures and Functionality (joint session KFM/MA)

  14:30 KFM 2.1 Invited Talk: Formation of conducting channels along of dislocations in SrTiO3 — •Christian Rodenbücher, Kristof Szot, Gustav Bihlmayer, and Carsten Korte
  15:00 KFM 2.2 Dislocation engineering in oxides at room temperature: understanding the competition between plasticity and cracking — •Xufei Fang
  15:20 KFM 2.3 Tuning dislocations in ferroelectric oxides by cyclic Indentation: dislocation toughening, domain fragmentation and phase stabilisation — •Oliver Preuß, Fangping Zhuo, Enrico Bruder, Christian Minnert, Jürgen Rödel, and Xufei Fang
  15:40   15 min. break
  15:55 KFM 2.4 Invited Talk: Plastic properties of MgO : Insights from numerical modeling — •Philippe Carrez
  16:25 KFM 2.5 Dislocation-tuned Schottky barrier in oxide ceramics — •Mehrzad Soleimany, Till Frömling, Lukas Porz, Enrico Bruder, Marin Alexe, and Jürgen Rödel
  16:45 KFM 2.6 Tailoring ceramic functional properties of YSZ with dislocations — •Till Frömling, Qaisar Muhammad, and Jürgen Rödel