1 citations · 1 across the 4 of their papers we have counts for
4 papers
Virtual failure assessment diagrams for hydrogen transmission pipelines
J. Wijnen, J. Parker, M. Gagliano +1
We combine state-of-the-art thermo-metallurgical welding process modelling with coupled diffusion-elastic-plastic phase field fracture simulations to predict the failure states of…
A computational framework to predict weld integrity and microstructural heterogeneity: application to hydrogen transmission
J. Wijnen, J. Parker, M. Gagliano +1
We present a novel computational framework to assess the structural integrity of welds. In the first stage of the simulation framework, local fractions of microstructural constitue…
High-resolution numerical-experimental comparison of heterogeneous slip activity in quasi-2D ferrite sheets
J. Wijnen, T. Vermeij, J. P. M. Hoefnagels +2
The role of heterogeneity in the plastic flow of thin ferrite specimens is investigated in this study. This is done through a recently introduced quasi-2D experimental-numerical fr…
Discrete slip plane analysis of ferrite microtensile tests: On the influence of dislocation source distribution and non-Schmid effects on slip system activity
J. Wijnen, J. P. M. Hoefnagels, M. G. D. Geers +1
The slip system activity in microtensile tests of ferrite single crystals is compared with predictions made by the discrete slip plane model proposed by Wijnen et al. (Internationa…