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Surface energies in microstructure of martensite
Author(s) -
Goodarzi Mehdi,
Hackl Klaus
Publication year - 2011
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201110176
Subject(s) - microstructure , martensite , materials science , energy minimization , surface energy , surface (topology) , grain boundary , length scale , geometry , metallurgy , mechanics , composite material , physics , mathematics , chemistry , computational chemistry
A continuum model for laminate geometry in microstructure of martensite, employing energy minimization, is presented. Ansatzes for twin interface energies as well as grain boundary energy are proposed. The model is applied to predict scale properties and geometrical characteristics of refinement and accommodation of microstructure. (© 2011 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)