1 citations · 1 across the 4 of their papers we have counts for
4 papers · 1 filter
A numerical study of the effect of discretization methods on the crystal plasticity finite element method
Jingwei Chen, Zifan Wang, Alexander M. Korsunsky
The present report describes a big data numerical study of crystal plasticity finite element (CPFE) modelling using static and grain-based meshing to investigate the dependence of…
The creep deformation of a new nickel-base alloy-by-design studied using synchrotron X-ray diffraction
Jingwei Chen, Zifan Wang, Chrysanthi Papadaki +1
Understanding the creep mechanisms and deformation response at different stresses and temperatures is crucial for design using nickel-base superalloys for high-temperature applicat…
Direct TEM observation and quantification of the Gibbs-Thomson effect in a nickel superalloy
Chryssanthi Papadaki, Wei Li, Christopher S. Allen +3
Gibbs-Thompson effect is the general term referring to the influence of interfaces on the course of phase transformations such as precipitation or solidification. Whilst attention…
The Yield Volume Fraction approach to the description of the stress-strain curve of a nickel-base superalloy
Jingwei Chen, Alexander M. Korsunsky
The stress-strain curves of most metallic alloys are often described using the relatively simple Ramberg-Osgood relationship. Whilst this description captures the overall stress-st…