P
Paul Steinmann
Researcher at University of Erlangen-Nuremberg
Publications - 711
Citations - 16441
Paul Steinmann is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Finite element method & Nonlinear system. The author has an hindex of 61, co-authored 638 publications receiving 13535 citations. Previous affiliations of Paul Steinmann include Daimler AG & Schrödinger.
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Mechanical properties of gray and white matter brain tissue by indentation.
Silvia Budday,Richard J. Nay,Rijk de Rooij,Paul Steinmann,Thomas J. Wyrobek,Timothy C. Ovaert,Ellen Kuhl +6 more
TL;DR: It is found that indenting thick, intact coronal slices eliminates the common challenges associated with small specimens: it naturally minimizes boundary effects, dehydration, swelling, and structural degradation.
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Mechanical characterization of human brain tissue.
Silvia Budday,Gerhard Sommer,Christoph Birkl,Christian Langkammer,Johannes Haybaeck,J Kohnert,M Bauer,Friedrich Paulsen,Paul Steinmann,Ellen Kuhl,Gerhard Holzapfel,Gerhard Holzapfel +11 more
TL;DR: This work performs a sequence of experimental tests on the same brain specimen to characterize the regional and directional behavior, and supplements these tests with DTI and histology to explore to which extent the macrostructural response is a result of the underlying microstructure.
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Hyperelastic models for rubber-like materials: consistent tangent operators and suitability for Treloar’s data
TL;DR: In this article, the authors reviewed fourteen representatives of these models and derived analytical stress-stretch relations for certain homogeneous deformation modes and summarised the details required for stress tensors and consistent tangent operators.
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A finite element method for the computational modelling of cohesive cracks
TL;DR: In this paper, a discrete damage-type constitutive model is applied to model cohesive cracks in quasi-brittle materials, whereby the discontinuity is not limited to interelement boundaries, but is allowed to propagate freely through the elements.
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Physical biology of human brain development.
TL;DR: This work revisits cortical folding as the instability problem of constrained differential growth in a multi-layered system and illustrates that physical forces can explain cortical malformations as emergent properties of developmental disorders.