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...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Published: |
MDPI
2019
|
| Subjects: |
| _version_ | 1825722204135882752 |
|---|---|
| author | Karimzadeh, Atefeh Ayatollahi, Majid Reza Rahimian Koloor, Seyed Saeid Bushroa, Abdul Razak Yahya, Mohd Yazid Tamin, Mohd Nasir |
| author_facet | Karimzadeh, Atefeh Ayatollahi, Majid Reza Rahimian Koloor, Seyed Saeid Bushroa, Abdul Razak Yahya, Mohd Yazid Tamin, Mohd Nasir |
| author_sort | Karimzadeh, Atefeh |
| collection | UM |
| 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. © 2019 by the authors. |
| first_indexed | 2024-03-06T06:02:05Z |
| format | Article |
| id | um.eprints-24197 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T06:02:05Z |
| publishDate | 2019 |
| publisher | MDPI |
| record_format | dspace |
| spelling | um.eprints-241972020-04-13T06:04:14Z http://eprints.um.edu.my/24197/ Assessment of Compressive Mechanical Behavior of Bis-GMA Polymer Using Hyperelastic Models Karimzadeh, Atefeh Ayatollahi, Majid Reza Rahimian Koloor, Seyed Saeid Bushroa, Abdul 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. © 2019 by the authors. MDPI 2019 Article PeerReviewed Karimzadeh, Atefeh and Ayatollahi, Majid Reza and Rahimian Koloor, Seyed Saeid and Bushroa, Abdul 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, DOI https://doi.org/10.3390/polym11101571 <https://doi.org/10.3390/polym11101571>. https://doi.org/10.3390/polym11101571 doi:10.3390/polym11101571 |
| spellingShingle | TJ Mechanical engineering and machinery Karimzadeh, Atefeh Ayatollahi, Majid Reza Rahimian Koloor, Seyed Saeid Bushroa, Abdul Razak Yahya, Mohd Yazid Tamin, Mohd Nasir Assessment of Compressive Mechanical Behavior of Bis-GMA Polymer Using Hyperelastic Models |
| title | 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_short | 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 |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT karimzadehatefeh assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels AT ayatollahimajidreza assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels AT rahimiankoloorseyedsaeid assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels AT bushroaabdulrazak assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels AT yahyamohdyazid assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels AT taminmohdnasir assessmentofcompressivemechanicalbehaviorofbisgmapolymerusinghyperelasticmodels |