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Phase‐ F ield Modeling of Diffusion Coupled Crack Propagation Processes
Author(s) -
Schneider Daniel,
Selzer Michael,
Bette Johannes,
Rementeria Idoia,
Vondrous Alexander,
Hoffmann Michael J.,
Nestler Britta
Publication year - 2014
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.201300073
Subject(s) - mesoscopic physics , materials science , phase field models , phase (matter) , diffusion , fracture (geology) , microstructure , field (mathematics) , fracture mechanics , scale (ratio) , multiscale modeling , mechanics , statistical physics , composite material , thermodynamics , condensed matter physics , physics , mathematics , chemistry , computational chemistry , quantum mechanics , pure mathematics
Computational models based on the phase‐field method operate on a mesoscopic length scale providing microstructure and mechanical property relations. We derive a quantitative phase‐field model capable of describing the coupled diffusion of the surrounding water and the stress evolution during dynamic fracture formation under applied load in glass materials.