Openly accessible

Reduced texture approach for crystal plasticity finite element method toward macroscopic engineering applications

Noh, D and Yoon, Jeong Whan 2020, Reduced texture approach for crystal plasticity finite element method toward macroscopic engineering applications, in IDDRG 2020 : Proceedings of the International Deep-Drawing Research Group Annual Conference 2020, IOP Publishing, Bristol, Eng., pp. 1-6, doi: 10.1088/1757-899X/967/1/012071.

Attached Files
Name Description MIMEType Size Downloads

Title Reduced texture approach for crystal plasticity finite element method toward macroscopic engineering applications
Author(s) Noh, D
Yoon, Jeong WhanORCID iD for Yoon, Jeong Whan orcid.org/0000-0002-7616-5253
Conference name International Deep Drawing Research Group. Conference (2020 : Online from Seoul, South Korea)
Conference location Online from Seoul, South Korea
Conference dates 2020/10/26 - 2020/10/30
Title of proceedings IDDRG 2020 : Proceedings of the International Deep-Drawing Research Group Annual Conference 2020
Editor(s) [Unknown]
Publication date 2020
Series International Deep Drawing Research Group Conference
Start page 1
End page 6
Total pages 6
Publisher IOP Publishing
Place of publication Bristol, Eng.
Keyword(s) Crystal Plasticity Finite Element Method (CPFEM)
User MATerial Interface (UMAT)
engineering applications
Summary In Crystal Plasticity Finite Element Method (CPFEM), normally over thousands Euler angles are used. It leads to high computational cost. To efficiently solve this problem, a reduced texture approach was implemented through User MATerial Interface (UMAT). Specific material parameters including the texture information were calibrated to characterize anisotropic behavior. For the calibration, it is used the stress-strain curves and r-values along the rolling, diagonal, and transverse directions. In this study, AA 2090-T3 was modelled with the reduced texture approach by characterizing 12 parameters. Single element simulation result from the reduced texture approach shows a good agreement with the experimental data. In addition, a deep drawing simulation for AA 2090-T3 was performed. The simulation results from the reduced texture approach were compared with those from the advanced constitutive models such as Yld2000-2d and Yld2004-18p in terms of accuracy and time efficiency. It shows a great potential that the reduced texture approach based on the crystal plasticity theory could be applied to macroscopic engineering problems as an alternative solution for continuum level advanced constitutive models.
ISSN 1757-8981
1757-899X
Language eng
DOI 10.1088/1757-899X/967/1/012071
Indigenous content off
HERDC Research category E1 Full written paper - refereed
Free to Read? Yes
Persistent URL http://hdl.handle.net/10536/DRO/DU:30146486

Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in TR Web of Science
Scopus Citation Count Cited 0 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 59 Abstract Views, 2 File Downloads  -  Detailed Statistics
Created: Thu, 07 Jan 2021, 11:40:47 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.