naa a22 4500 51077010X CHVBK 20180411083210.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11837-013-0674-4 doi (NATIONALLICENCE)springer-10.1007/s11837-013-0674-4 Phase Transformation Kinetics: Advanced Modeling Strategies [Elektronische Daten] [B. Rheingans, E. Mittemeijer] Phase transformations in the solid state are often heterogeneous and can be described by concurring modes of nucleation, growth, and impingement. The classical Johnson-Mehl-Avrami-Kolmogorov-(JMAK-) model, although offering an easy-to-use description of the transformation kinetics, is limited to very specific cases of the transformation modes. Instead, a generalized modular model of phase transformation kinetics can be proposed that provides a flexible formalism adaptable to various modes of nucleation, growth, and impingement. Due to its large versatility, the modular model approach can be easily applied for characterization of phase transformation kinetics beyond the scope of classical JMAK(-type) modeling. Three different strategies recently employed for such advanced modeling are presented: (I) deliberate variation of the nucleation mode upon crystallization of an Fe-Ni-B metallic glass in order to determine separate activation energies for nucleation and growth, (II) incorporation of specific, dedicated modes for nucleation and growth kinetics for the allotropic hcp-fcc transformation in cobalt introducing driving-force-dependent rates of transformation, and (III) implementation of quantitative microstructural data for the description of the precipitation kinetics in a supersaturated CuCo alloy. TMS, 2013 Rheingans B. Institute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569, Stuttgart, Germany aut Mittemeijer E. Institute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569, Stuttgart, Germany aut JOM Springer US; http://www.springer-ny.com 65/9(2013-09-01), 1145-1154 1047-4838 65:9<1145 2013 65 11837 https://doi.org/10.1007/s11837-013-0674-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11837-013-0674-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rheingans B. Institute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569, Stuttgart, Germany aut NATIONALLICENCE 700 1- Mittemeijer E. Institute for Materials Science, University of Stuttgart, Heisenbergstraße 3, 70569, Stuttgart, Germany aut NATIONALLICENCE 773 0- JOM Springer US; http://www.springer-ny.com 65/9(2013-09-01), 1145-1154 1047-4838 65:9<1145 2013 65 11837 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer