A review of phase-field models, fundamentals and their applications to composite laminates
Innovations of advanced materials have been at the core of most engineering technologies,
devices and systems. Composite laminates in particular have been extensively employed in …
devices and systems. Composite laminates in particular have been extensively employed in …
A comparative review of peridynamics and phase-field models for engineering fracture mechanics
Computational modeling of the initiation and propagation of complex fracture is central to the
discipline of engineering fracture mechanics. This review focuses on two promising …
discipline of engineering fracture mechanics. This review focuses on two promising …
Phase field fracture modelling using quasi-Newton methods and a new adaptive step scheme
PK Kristensen, E Martínez-Pañeda - Theoretical and Applied Fracture …, 2020 - Elsevier
We investigate the potential of quasi-Newton methods in facilitating convergence of
monolithic solution schemes for phase field fracture modelling. Several paradigmatic …
monolithic solution schemes for phase field fracture modelling. Several paradigmatic …
Finite element modeling of the bending and vibration behavior of three-layer composite plates with a crack in the core layer
For multi-layered composite plates made up of different types of material components, each
layer commonly has a different reinforcement angle (angle-ply). In the working process …
layer commonly has a different reinforcement angle (angle-ply). In the working process …
An assessment of phase field fracture: crack initiation and growth
PK Kristensen, CF Niordson… - … Transactions of the …, 2021 - royalsocietypublishing.org
The phase field paradigm, in combination with a suitable variational structure, has opened a
path for using Griffith's energy balance to predict the fracture of solids. These so-called …
path for using Griffith's energy balance to predict the fracture of solids. These so-called …
A phase field model for elastic-gradient-plastic solids undergoing hydrogen embrittlement
PK Kristensen, CF Niordson… - Journal of the Mechanics …, 2020 - Elsevier
We present a gradient-based theoretical framework for predicting hydrogen assisted fracture
in elastic-plastic solids. The novelty of the model lies in the combination of:(i) stress-assisted …
in elastic-plastic solids. The novelty of the model lies in the combination of:(i) stress-assisted …
[HTML][HTML] A simple and robust Abaqus implementation of the phase field fracture method
Y Navidtehrani, C Betegón… - Applications in Engineering …, 2021 - Elsevier
The phase field fracture method is attracting significant interest. Phase field approaches
have enabled predicting-on arbitrary geometries and dimensions-complex fracture …
have enabled predicting-on arbitrary geometries and dimensions-complex fracture …
Phase field modelling of fracture and fatigue in Shape Memory Alloys
M Simoes, E Martínez-Pañeda - Computer Methods in Applied Mechanics …, 2021 - Elsevier
We present a new phase field framework for modelling fracture and fatigue in Shape
Memory Alloys (SMAs). The constitutive model captures the superelastic behaviour of SMAs …
Memory Alloys (SMAs). The constitutive model captures the superelastic behaviour of SMAs …
Development of phase-field modeling in materials science in China: a review
Phase-field method, as a powerful and popular approach to predict the mesoscale
microstructure evolution in various materials science, provides a bridge from atomic-scale …
microstructure evolution in various materials science, provides a bridge from atomic-scale …
A unified Abaqus implementation of the phase field fracture method using only a user material subroutine
We present a simple and robust implementation of the phase field fracture method in
Abaqus. Unlike previous works, only a user material (UMAT) subroutine is used. This is …
Abaqus. Unlike previous works, only a user material (UMAT) subroutine is used. This is …