Homogenization of the Linear and Non-linear Mechanical Behavior of Polycrystals - Dissertationsschrift

This work is dedicated to the numerically efficient simulation of the material response of polycrystalline aggregates. Therefore, crystal plasticity is combined with a new non-linear homogenization scheme, which is based on piecewise constant stress polarizations with respect to a homogeneous reference medium and corresponds to a generalization of the Hashin-Shtrikman scheme. This mean field approach accounts for the one- and two-point statistics of the microstructure.

Product details

• Authors: Katja Jöchen
• Publisher: KIT Scientific Publishing
• Languages: English
• Product format: Paperback / Softback
• Released: 01.01.2014
• EAN: 9783866449718
• ISBN: 978-3-86644-971-8
• No. of pages: 213
• Dimensions: 148 mm x 210 mm x 10 mm
• Weight: 402 g
• Illustrations: graph. Darst.
• Series: Schriftenreihe Kontinuumsmechanik im Maschinenbau; Schriftenreihe Kontinuumsmechanik im Maschinenbau; Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
• Subject: Natural sciences, medicine, IT, technology > Natural sciences (general)