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Mechanical characterisation of hydrophobic and hydrophilic acrylates used in intraocular lenses through depth sensing indentation.
- Source :
-
Journal of the mechanical behavior of biomedical materials [J Mech Behav Biomed Mater] 2022 Feb; Vol. 126, pp. 104997. Date of Electronic Publication: 2021 Nov 25. - Publication Year :
- 2022
-
Abstract
- In this work, the mechanical behaviour of hydrophilic and hydrophobic acrylates has been characterised by depth sensing indentation. Time-dependent behaviour has been studied using load-relaxation tests. Experiments have been simulated with a finite element software using a visco-hyperelastic material model. The parameters of this model have been determined using deep learning techniques. The developed material models have been used to mechanically simulate a standard compression test of a prototype intraocular lens.<br /> (Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.)
- Subjects :
- Hydrophobic and Hydrophilic Interactions
Acrylates
Lenses, Intraocular
Subjects
Details
- Language :
- English
- ISSN :
- 1878-0180
- Volume :
- 126
- Database :
- MEDLINE
- Journal :
- Journal of the mechanical behavior of biomedical materials
- Publication Type :
- Academic Journal
- Accession number :
- 34848137
- Full Text :
- https://doi.org/10.1016/j.jmbbm.2021.104997