371 citations · 1.7k across the 60 of their papers we have counts for
3 papers · 2 filters
Deterministic and stochastic models of dislocation patterning
Ronghai Wu, Daniel Tüzes, Péter Dusán Ispánovity +2
We study a continuum model of dislocation transport in order to investigate the formation of heterogeneous dislocation patterns. We propose a physical mechanism which relates the f…
Determining Cosserat constants of 2D cellular solids from beam models
Stefan Liebenstein, Michael Zaiser
We present results of a two-scale model of disordered cellular materials where we describe the microstructure in an idealized manner using a beam network model and then make a tran…
A continuum approach to combined evolution and dislocation plasticity in Nickel-based superalloys
Ronghai Wu, Michael Zaiser, Stefan Sandfeld
Creep in single crystal Nickel-based superalloys has been a topic of interest since decades, and nowadays simulations are more and more able to complement experiments. In these all…