Experimental validation of a phase-field model for fracture

By K. Pham, Krishnaswamy Ravi-Chandar, Chad M. Landis. International Journal of Fracture, 2017

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Crack nucleation in variational phase-field models of brittle fracture (2018, unknown): “Similar observations were reported in [58, 93, 81].”
Phase-field modeling of anisotropic brittle fracture including several damage mechanisms (2018, unknown): “…to their versatility enabling their extension to many physical contexts, the predictions of such models have been validated against theoretical and experimental predictions of crack nucleation around notches [23], crack propagation in mixed-mode loading [24], cohesive fracture [25, 26], etc.”
Toughness or strength? Regularization in phase-field fracture explained by the coupled criterion (2020, methodology): “These groundbreaking papers successfully confirmed that lc is necessary to calculate the critical load in the presence of cracks properly, however they used the homogeneous solution mainly to correlate lc to the materials intrinsic strength only (Alessi et al., 2018; Amor et al., 2009; Benallal and ”