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Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models

Despite wide industrial applications of Bis-GMA polymer, very few studies are available about the material classification, mechanical properties, and behavior of this material. In this study, the compressive behavior of Bis-GMA polymer was studied using different hyperelastic constitutive models thr...

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Main Authors: Karimzadeh, Atefeh, Ayatollahi, Majid Reza, Koloor, Seyed Saeid Rahimian, Abdul Razak, Bushroa, Yahya, Mohd Yazid, Tamin, Mohd Nasir
Format: Article
Language:English
Published: MDPI 2019
Online Access:http://psasir.upm.edu.my/id/eprint/38251/1/38251.pdf
http://psasir.upm.edu.my/id/eprint/38251/
https://www.mdpi.com/2073-4360/11/10/1571
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spelling my.upm.eprints.382512020-05-04T16:07:52Z http://psasir.upm.edu.my/id/eprint/38251/ Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models Karimzadeh, Atefeh Ayatollahi, Majid Reza Koloor, Seyed Saeid Rahimian Abdul Razak, Bushroa Yahya, Mohd Yazid Tamin, Mohd Nasir Despite wide industrial applications of Bis-GMA polymer, very few studies are available about the material classification, mechanical properties, and behavior of this material. In this study, the compressive behavior of Bis-GMA polymer was studied using different hyperelastic constitutive models through a hybrid experimental-computational process. Standard uniaxial compression tests were conducted to extract the mechanical behavior and structural response of the Bis-GMA polymer. A nano-indentation experiment was used to verify the compressive behavior of Bis-GMA polymer in the form of hyperelastic behavior. The finite element model and real-time simulation of the test incorporating different hyperelastic models were developed in comparison with the experimental finding to obtain the proper type of hyperelastic behavior of Bis-GMA polymer. The results indicate that a second-order polynomial hyperelastic model is the best fit to predict the behavior of Bis-GMA polymer. Next, the validated model was used to determine the true stress–strain curve of the Bis-GMA polymer. MDPI 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/38251/1/38251.pdf Karimzadeh, Atefeh and Ayatollahi, Majid Reza and Koloor, Seyed Saeid Rahimian and Abdul Razak, Bushroa and Yahya, Mohd Yazid and Tamin, Mohd Nasir (2019) Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models. Polymers, 11 (10). art. no. 1571. pp. 1-17. ISSN 2073-4360 https://www.mdpi.com/2073-4360/11/10/1571 10.3390/polym11101571
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Despite wide industrial applications of Bis-GMA polymer, very few studies are available about the material classification, mechanical properties, and behavior of this material. In this study, the compressive behavior of Bis-GMA polymer was studied using different hyperelastic constitutive models through a hybrid experimental-computational process. Standard uniaxial compression tests were conducted to extract the mechanical behavior and structural response of the Bis-GMA polymer. A nano-indentation experiment was used to verify the compressive behavior of Bis-GMA polymer in the form of hyperelastic behavior. The finite element model and real-time simulation of the test incorporating different hyperelastic models were developed in comparison with the experimental finding to obtain the proper type of hyperelastic behavior of Bis-GMA polymer. The results indicate that a second-order polynomial hyperelastic model is the best fit to predict the behavior of Bis-GMA polymer. Next, the validated model was used to determine the true stress–strain curve of the Bis-GMA polymer.
format Article
author Karimzadeh, Atefeh
Ayatollahi, Majid Reza
Koloor, Seyed Saeid Rahimian
Abdul Razak, Bushroa
Yahya, Mohd Yazid
Tamin, Mohd Nasir
spellingShingle Karimzadeh, Atefeh
Ayatollahi, Majid Reza
Koloor, Seyed Saeid Rahimian
Abdul Razak, Bushroa
Yahya, Mohd Yazid
Tamin, Mohd Nasir
Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
author_facet Karimzadeh, Atefeh
Ayatollahi, Majid Reza
Koloor, Seyed Saeid Rahimian
Abdul Razak, Bushroa
Yahya, Mohd Yazid
Tamin, Mohd Nasir
author_sort Karimzadeh, Atefeh
title Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
title_short Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
title_full Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
title_fullStr Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
title_full_unstemmed Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models
title_sort assessment of compressive mechanical behavior of bis-gma polymer using hyperelastic models
publisher MDPI
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/38251/1/38251.pdf
http://psasir.upm.edu.my/id/eprint/38251/
https://www.mdpi.com/2073-4360/11/10/1571
_version_ 1665895968275431424
score 13.211869

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