10 citations · 19 across the 4 of their papers we have counts for
6 papers
Quantifying the effects of particle clustering in random thermoelastic composites -- numerical and mean-field analyses
Pawel Holobut, Michal Majewski, Katarzyna Kowalczyk-Gajewska
The effect of space distribution of randomly-placed particles in a representative composite volume on the thermoelastic effective properties and local stress and strain distributio…
An additive Mori-Tanaka scheme for elastic-viscoplastic composites based on a modified tangent linearization
Katarzyna Kowalczyk-Gajewska, Stephane Berbenni, Sebastien Mercier
Mean-field modeling based on the Eshelby inclusion problem poses some difficulties when the non-linear Maxwell-type constitutive law is used for elasto-viscoplasticity. One difficu…
Cylindrical void growth vs. grain fragmentation in FCC single crystals: CPFEM study for two types of loading conditions
Saketh Virupakshi, Katarzyna Kowalczyk-Gajewska
The crystal plasticity finite element method (CPFEM) is used to investigate the coupling between the cylindrical void growth or collapse and grain refinement in face-centered cubic…
Atomistic and mean-field estimates of effective stiffness tensor of nanocrystalline materials of hexagonal symmetry
Katarzyna Kowalczyk-Gajewska, Marcin Maździarz
Anisotropic core-shell model of a nano-grained polycrystal is extended to estimate the effective elastic stiffness of several metals of hexagonal crystal lattice symmetry. In the a…
Atomistic and mean-field estimates of effective stiffness tensor of nanocrystalline materials of cubic symmetry
Katarzyna Kowalczyk-Gajewska, Marcin Maździarz
Anisotropic core-shell model of a nano-grained polycrystal, proposed recently for nanocrystalline copper, is applied to estimate elastic effective properties for a set of crystals…
Atomistic and mean-field estimates of effective stiffness tensor of nanocrystalline copper
Katarzyna Kowalczyk-Gajewska, Marcin Maździarz
The full elasticity tensor for nano-crystalline copper is derived in molecular simulations by performing numerical tests for a set of generated samples of the polycrystalline mater…