Parameter Estimation and Application of Anisotropic Yield Criteria for Cylindrical Aluminum Extrusions: Theoretical Developments and StereoDIC Measurements

Theoretical and experimental studies are presented to characterize the anisotropic plastic response under torsion loading of two nominally identical aluminum Al6061-T6 extruded round bars. Theoretical models are developed using isotropic (Von Mises 1913) and anisotropic (Barlat 1991) yield criteria,...

Descrizione completa

Dettagli Bibliografici

Autori principali:	Farzana Yasmeen, Michael A. Sutton, Xiaomin Deng, Megan Ryan, Anthony P. Reynolds
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2021-10-01
Serie:	Applied Sciences
Soggetti:	incremental plastic theory stereo digital image correlation plastic anisotropy isotropic strain hardening anisotropic yield criteria
Accesso online:	https://www.mdpi.com/2076-3417/11/20/9701
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!