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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Online Access: | http://eprints.utm.my/id/eprint/87698/1/MohdNasirTamin2019_AssessmentofCompressiveMechanicalBehaviorofBis-GMA.pdf http://eprints.utm.my/id/eprint/87698/ http://dx.doi.org/10.3390/polym11101571 |
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my.utm.876982020-11-30T13:09:00Z http://eprints.utm.my/id/eprint/87698/ Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models Karimzadeh, Atefeh Ayatollahi, Majid Reza Koloor, Seyed Saeid Rahimian Bushroa, Abd. Razak Yahya, Mohd. Yazid Tamin, Mohd. Nasir TJ Mechanical engineering and machinery 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 AG 2019-10 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/87698/1/MohdNasirTamin2019_AssessmentofCompressiveMechanicalBehaviorofBis-GMA.pdf Karimzadeh, Atefeh and Ayatollahi, Majid Reza and Koloor, Seyed Saeid Rahimian and Bushroa, Abd. Razak and Yahya, Mohd. Yazid and Tamin, Mohd. Nasir (2019) Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models. Polymers, 11 (10). p. 1571. ISSN 2073-4360 http://dx.doi.org/10.3390/polym11101571 |
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TJ Mechanical engineering and machinery Karimzadeh, Atefeh Ayatollahi, Majid Reza Koloor, Seyed Saeid Rahimian Bushroa, Abd. Razak Yahya, Mohd. Yazid Tamin, Mohd. Nasir Assessment of compressive mechanical behavior of Bis-GMA polymer using hyperelastic models |
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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. |
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Article |
author |
Karimzadeh, Atefeh Ayatollahi, Majid Reza Koloor, Seyed Saeid Rahimian Bushroa, Abd. Razak Yahya, Mohd. Yazid Tamin, Mohd. Nasir |
author_facet |
Karimzadeh, Atefeh Ayatollahi, Majid Reza Koloor, Seyed Saeid Rahimian Bushroa, Abd. Razak 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 |
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MDPI AG |
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2019 |
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http://eprints.utm.my/id/eprint/87698/1/MohdNasirTamin2019_AssessmentofCompressiveMechanicalBehaviorofBis-GMA.pdf http://eprints.utm.my/id/eprint/87698/ http://dx.doi.org/10.3390/polym11101571 |
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