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Identification of inelastic material parameters using component‐oriented specimen with design of experiments
Author(s) -
Nostitz Niklas,
Hendrik Kröger Nils,
Ihlemann Jörn
Publication year - 2017
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201710191
Subject(s) - component (thermodynamics) , identification (biology) , experimental data , structural engineering , design of experiments , materials science , computer science , mechanical engineering , engineering , physics , mathematics , thermodynamics , statistics , botany , biology
For the simulation of the mechanical behaviour of components, an appropriate material model and a good experimental data base to identify the material parameters are needed. Due to the fact that the typically used standard test specimen do not include any inhomogeneous effects, an alternative component‐oriented specimen is introduced. To improve the identification, a design of experiments strategy is employed. (© 2017 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)