0381933 - ÚTAM 2013 RIV CZ eng J - Journal Article
Kafka, Vratislav
Springback, internal elastic energy and stored energy.
Engineering Mechanics. Roč. 19, č. 2/3 (2012), s. 177-188. ISSN 1802-1484
R&D Projects: GA ČR(CZ) GA103/09/2101
Institutional support: RVO:68378297
Keywords : springback * microstructures * constitutive behaviour
Subject RIV: BM - Solid Matter Physics ; Magnetism

Author´s general mesomechanical concept is applied to explanation of the physical background of the phenomenom of springback and to its modeling. The internal elastic stress field in the material is modeled on the mesoscale and the variations of this field clarify the main features of springback that are observed experimentally in the process of loading, unloading and loading-free creep.
Permanent Link: http://hdl.handle.net/11104/0212290