183 citations · 805 across the 10 of their papers we have counts for
14 papers
Accelerated high-cycle phase field fatigue predictions
P. K. Kristensen, A. Golahmar, E. Martínez-Pañeda +1
Phase field fracture models have seen widespread application in the last decade. Among these applications, its use to model the evolution of fatigue cracks has attracted particular…
A phase field model for high-cycle fatigue: total-life analysis
A. Golahmar, C. F. Niordson, E. Martínez-Pañeda
We present a generalised phase field formulation for predicting high-cycle fatigue in metals. Different fatigue degradation functions are presented, together with new damage accumu…
A phase field model for hydrogen-assisted fatigue
Alireza Golahmar, Philip K. Kristensen, Christian F. Niordson +1
We present a new theoretical and numerical phase field-based formulation for predicting hydrogen-assisted fatigue. The coupled deformation-diffusion-damage model presented enables…
An assessment of phase field fracture: crack initiation and growth
P. K. Kristensen, C. F. Niordson, E. Martínez-Pañeda
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-ca…
Applications of phase field fracture in modelling hydrogen assisted failures
P. K. Kristensen, C. F. Niordson, E. Martínez-Pañeda
The phase field fracture method has emerged as a promising computational tool for modelling a variety of problems including, since recently, hydrogen embrittlement and stress corro…
Interaction of void spacing and material size effect on inter-void flow localisation
I. Holte, A. Srivastava, E. Martínez-Pañeda +2
The ductile fracture process in porous metals due to growth and coalescence of micron scale voids is not only affected by the imposed stress state but also by the distribution of t…