Original title: MATERIAL MODEL PARAMETER IDENTIFICATION OF STAINLESS STEEL (AISI 304L)
Authors: Jindra, D. ; Kala, Z. ; Seitl, Stanislav ; Kala, J.
Document type: Papers
Conference/Event: IM2020 - International Conference on Engineering Mechanics /26./, Brno (CZ), 20201124
Year: 2020
Language: eng
Abstract: Identification of Ramberg and Osgood nonlinear material model parameters for hot rolled stainless steel material grade 1.4307 (AISI 304L) was conducted. Reference data (stress-strain relation) were obtained from experimental program performed on normalized specimens. Parametrical numerical finite element model was created using commercially available software ANSYS classic APDL, and the subsequent optimization process was conducted in the environment of OptiSLang software.
Keywords: Finite element numerical model; Parameter identification; Ramberg and Osgood model; Stainless steel
Project no.: GA20-00761S (CEP)
Funding provider: GA ČR
Host item entry: ENGINEERING MECHANICS 2020 (IM2020), ISBN 978-80-214-5896-3, ISSN 1805-8248

Institution: Institute of Physics of Materials AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0322633

Permalink: http://www.nusl.cz/ntk/nusl-542019


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