000K utf8 1100 2022$c2022-09-19 1500 eng 2050 urn:nbn:de:hbz:465-20240502-170242-7 2051 10.1177/10812865221122191 3000 Blesgen, Thomas 3010 Neff, Patrizio 4000 Simple shear in nonlinear Cosserat micropolar elasticity$dExistence of minimizers, numerical simulations, and occurrence of microstructure [Blesgen, Thomas] 4209 Deformation microstructure is studied for a 1D-shear problem in geometrically nonlinear Cosserat elasticity. Microstructure solutions are described analytically and numerically for zero characteristic length scale. 4950 https://doi.org/10.1177/10812865221122191$xR$3Volltext$534 4950 https://nbn-resolving.org/urn:nbn:de:hbz:465-20240502-170242-7$xR$3Volltext$534 4961 https://duepublico2.uni-due.de/receive/duepublico_mods_00078514 5051 510 5550 calculus of variations 5550 Cosserat theory 5550 generalized continuum 5550 micropolar 5550 microstructure