Since their inception, computational homogenization methods based on the fast Fourier
transform (FFT) have grown in popularity, establishing themselves as a powerful tool …

FFT methods have become a fundamental tool in computational micromechanics since they
were first proposed in 1994 by Moulinec and Suquet for the homogenization of composites …

An FFT based polycrystalline homogenization framework is used to predict the temperature-
dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …

The influence of grain size on the flow stress of various FCC polycrystals (Cu, Al, Ag and Ni)
has been analyzed by means of computational homogenization of a representative volume …

Ductile materials, such as metal alloys, can undergo substantial deformation before failure.
Additionally, these materials are usually of polycrystalline composition and exhibit strongly …

We generalize and provide a linear algebra-based perspective on a finite element (FE)
homogenization scheme, pioneered by Schneider et al.(2017)[1] and Leuschner and Fritzen …

An FFT framework which preserves a good numerical performance in the case of domains
with large regions of empty space is proposed and analyzed for its application to lattice …

A microstructure-sensitive fatigue life prediction framework based on CP-FFT is proposed to
study SLM fabricated Hastelloy-X. The microstructure enters in the model through the shape …

Imposing nonperiodic boundary conditions for unit cell analyses may be necessary for a
number of reasons in applications, for example, for validation purposes and specific …

Most of the FFT methods available for homogenization of the mechanical response use the
strain/deformation gradient as unknown, imposing their compatibility using Green's functions …