Modelling of grain refinement around highly reactive interfaces in processing of nanocrystallised multilayered metallic materials

Dmytro Svyetlichnyy

AGH University of Science and Technology

Professor Dmytro Svyetlichnyy from AGH University of Science and Technology in Poland is well known specialist in numerical modelling using Cellular Automata and Lattice Boltzmann methodology. His approach, know as Frontal Cellular Automata, allows for modelling of different aspects of microstructure evolution, starting from solidification, then phase transformation and recrystallization, down to grain refinement. The developed numerical technique allows for significant acceleration of the computational time. Some results, as part of the more complex multilevel problem will be presented here.

Abstract

Duplex techniques are attempted to be developed combining nanocrystallisation processes with a subsequent thermomechanical processing in order to produce multilayered bulk structures with improved yield and ultimate tensile... [ view full abstract ]

Authors

  1. Szymon Bajda (AGH University of Science and Technology)
  2. Dmytro Svyetlichnyy (AGH University of Science and Technology)
  3. Delphine Retraint (University of Technology of Troyes (UTT))
  4. Michal Krzyzanowski (Birmingham City University, AGH University of Science and Technology)

Topic Areas

3D Characterization , Nanofabrication, nanoprocesing & nanomanufacturing

Session

OS3-207 » Nanofabrication & Nanomanufacturing (16:00 - Friday, 11th November, Room 207)

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