2022

Klein, Dominik K. ; Fernández, Mauricio ; Martin, Robert J. ; Neff, Patrizio ; Weeger, Oliver (2022)
Polyconvex anisotropic hyperelasticity with neural networks.
In: Journal of the Mechanics and Physics of Solids, 2021, 159
doi: 10.26083/tuprints-00020163
Article, Secondary publication, Postprint

Fernández, Mauricio ; Fritzen, Felix ; Weeger, Oliver (2022)
Material modeling for parametric, anisotropic finite strain hyperelasticity based on machine learning with application in optimization of metamaterials.
In: International Journal for Numerical Methods in Engineering, 2021, 123 (2)
doi: 10.26083/tuprints-00020164
Article, Secondary publication, Publisher's Version

2021

Fernández, Mauricio ; Jamshidian, Mostafa ; Böhlke, Thomas ; Kersting, Kristian ; Weeger, Oliver (2021)
Anisotropic hyperelastic constitutive models for finite deformations combining material theory and data-driven approaches with application to cubic lattice metamaterials.
In: Computational Mechanics, 2021, 67
doi: 10.26083/tuprints-00019872
Article, Secondary publication, Publisher's Version

Gärtner, Til ; Fernández, Mauricio ; Weeger, Oliver (2021)
Nonlinear multiscale simulation of elastic beam lattices with anisotropic homogenized constitutive models based on artificial neural networks.
In: Computational Mechanics, 2021, 68 (5)
doi: 10.26083/tuprints-00019875
Article, Secondary publication, Publisher's Version