Benchmarking of several material constitutive models for tribology, wear, and other mechanical deformation simulations of Ti6Al4V.
Cutting
Johnson-cook model
Material models
Tensile test
Ti6Al4V
Voyiadjis-abed model
Zerilli armstrong model
Journal
Journal of the mechanical behavior of biomedical materials
ISSN: 1878-0180
Titre abrégé: J Mech Behav Biomed Mater
Pays: Netherlands
ID NLM: 101322406
Informations de publication
Date de publication:
09 2019
09 2019
Historique:
received:
25
01
2019
revised:
19
04
2019
accepted:
08
05
2019
pubmed:
21
5
2019
medline:
21
10
2020
entrez:
21
5
2019
Statut:
ppublish
Résumé
Use of an alpha-beta (multiphase HCP-BCC) titanium alloy, Ti6Al4V, is ubiquitous in a wide range of engineering applications. The previous decade of finite element analysis research on various titanium alloys for numerous biomedical applications especially in the field of orthopedics has led to the development of more than half a dozen material constitutive models, with no comparison available between them. Part of this problem stems from the complexity of developing a vectorised user-defined material subroutine (VUMAT) and the different conditions (strain rate, temperature and composition of material) in which these models are experimentally informed. This paper examines the extant literature to review these models and provides quantitative benchmarking against the tabulated material model and a power law model of Ti6Al4V taking the test case of a uniaxial tensile and cutting simulation.
Identifiants
pubmed: 31108369
pii: S1751-6161(19)30123-7
doi: 10.1016/j.jmbbm.2019.05.013
pii:
doi:
Substances chimiques
Alloys
0
Biocompatible Materials
0
titanium alloy (TiAl6V4)
12743-70-3
Titanium
D1JT611TNE
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
126-137Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.