Premium
Modelling additive manufactured materials using a crystal plasticity model
Author(s) -
Kergaßner Andreas,
Mergheim Julia,
Steinmann Paul
Publication year - 2016
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201610166
Subject(s) - crystal plasticity , representative elementary volume , inconel , plasticity , materials science , crystal (programming language) , volume (thermodynamics) , composite material , thermodynamics , computer science , physics , microstructure , alloy , programming language
In this contribution the macroscopic behaviour of additively manufactured Inconel 718 will be identified using a crystal plasticity model on the meso‐level. The experimentally observed grain structures will be used to generate a representative volume element. Based on this RVE macroscopic mechanical parameters will be identified and compared with experimental results. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)