Inverse Strategies for Identifying the Parameters of Constitutive Laws of Metal Sheets

Autor:	P. A. Prates, A. F. G. Pereira, N. A. Sakharova, M. C. Oliveira, J. V. Fernandes
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	Advances in Materials Science and Engineering, Vol 2016 (2016)
Druh dokumentu:	article
ISSN:	1687-8434 1687-8442
DOI:	10.1155/2016/4152963
Popis:	This article is a review regarding recently developed inverse strategies coupled with finite element simulations for the identification of the parameters of constitutive laws that describe the plastic behaviour of metal sheets. It highlights that the identification procedure is dictated by the loading conditions, the geometry of the sample, the type of experimental results selected for the analysis, the cost function, and optimization algorithm used. Also, the type of constitutive law (isotropic and/or kinematic hardening laws and/or anisotropic yield criterion), whose parameters are intended to be identified, affects the whole identification procedure.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8b99198a90f54e159256002db7f6f5f0 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF