Mechanical characterisation of hydrophobic and hydrophilic acrylates used in intraocular lenses through depth sensing indentation.
J Mech Behav Biomed Mater
; 126: 104997, 2022 02.
Article
in En
| MEDLINE
| ID: mdl-34848137
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.
Key words
Full text:
1
Database:
MEDLINE
Main subject:
Acrylates
/
Lenses, Intraocular
Language:
En
Year:
2022
Type:
Article