My paper "Deep material network with cohesive layers: Multi-stage training and interfacial failure analysis" has just been published in Computer Methods in Applied Mechanics and Engineering. A Share Link with 50-day free access is provided:
A few highlights of this work:
New architecture of material network enriched by adaptable cohesive networks.
Physics-based building block with a length parameter to describe the size effect.
Multi-stage training strategy to reduce the number of fitting parameters at each stage.
Extrapolation of enriched DMN from linear elasticity to nonlinear failure analysis.