Denture composite reinforced with short polyethylene terephthalate fibers
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2022
Authors
Perišić, Srđan
Kareem Ali Alzaroug, Azdihar
Kalevski, Katarina
Vuksanović, Marija M.

Volkov-Husović, Tatjana

Radović, Ivana M.

Radojević, Vesna

Article (Published version)

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Show full item recordAbstract
Polymer matrix composite materials have found application in dentistry because of good mechanical properties, aesthetic, easy processing, and possibilities of the repair. Acrylates are materials used to make and repair dentures. Reinforcements in the form of short glass or polymer fibers are added to improve the mechanical properties of dental polymers. In this study, the processing of composite material with a polymer matrix from commercial auto-polymerized acrylate Simgal, with reinforcement in the form of short poly(ethylene terephthalate) (PET) fibers was examined. Samples were processed in three series: pure Simgal, Simgal/PET 1 wt% and Simgal/PET 3 wt%. The influence of the reinforcement in the form of short PET fibers on the mechanical properties of composite materials was investigated. Strength and hardness were tested by impact testing and Vickers microhardness, and it was shown that there is an increase in absorbed energy and hardness. The modulus was reduced by the addition ...of PET fibers and by increasing the amount of fibers in the composite. The increase in the amount of PET fibers also resulted in a smaller loss of surface mass of the samples compared to the pure matrix by 63% and 93%, respectively. Cavitation test revealed better cavitation resistance of composites than the pure acrylate.
Keywords:
cavitation erosion / composite materials / mechanical properties / PET fibersSource:
Polymer Composites, 2022, 1, 543-550Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (RS-200287)
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)
DOI: 10.1002/pc.26397
ISSN: 1548-0569
WoS: 000718337500001
Scopus: 2-s2.0-85119357559
Institution/Community
VinčaTY - JOUR AU - Perišić, Srđan AU - Kareem Ali Alzaroug, Azdihar AU - Kalevski, Katarina AU - Vuksanović, Marija M. AU - Volkov-Husović, Tatjana AU - Radović, Ivana M. AU - Radojević, Vesna PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10053 AB - Polymer matrix composite materials have found application in dentistry because of good mechanical properties, aesthetic, easy processing, and possibilities of the repair. Acrylates are materials used to make and repair dentures. Reinforcements in the form of short glass or polymer fibers are added to improve the mechanical properties of dental polymers. In this study, the processing of composite material with a polymer matrix from commercial auto-polymerized acrylate Simgal, with reinforcement in the form of short poly(ethylene terephthalate) (PET) fibers was examined. Samples were processed in three series: pure Simgal, Simgal/PET 1 wt% and Simgal/PET 3 wt%. The influence of the reinforcement in the form of short PET fibers on the mechanical properties of composite materials was investigated. Strength and hardness were tested by impact testing and Vickers microhardness, and it was shown that there is an increase in absorbed energy and hardness. The modulus was reduced by the addition of PET fibers and by increasing the amount of fibers in the composite. The increase in the amount of PET fibers also resulted in a smaller loss of surface mass of the samples compared to the pure matrix by 63% and 93%, respectively. Cavitation test revealed better cavitation resistance of composites than the pure acrylate. T2 - Polymer Composites T1 - Denture composite reinforced with short polyethylene terephthalate fibers IS - 1 SP - 543 EP - 550 DO - 10.1002/pc.26397 ER -
@article{ author = "Perišić, Srđan and Kareem Ali Alzaroug, Azdihar and Kalevski, Katarina and Vuksanović, Marija M. and Volkov-Husović, Tatjana and Radović, Ivana M. and Radojević, Vesna", year = "2022", abstract = "Polymer matrix composite materials have found application in dentistry because of good mechanical properties, aesthetic, easy processing, and possibilities of the repair. Acrylates are materials used to make and repair dentures. Reinforcements in the form of short glass or polymer fibers are added to improve the mechanical properties of dental polymers. In this study, the processing of composite material with a polymer matrix from commercial auto-polymerized acrylate Simgal, with reinforcement in the form of short poly(ethylene terephthalate) (PET) fibers was examined. Samples were processed in three series: pure Simgal, Simgal/PET 1 wt% and Simgal/PET 3 wt%. The influence of the reinforcement in the form of short PET fibers on the mechanical properties of composite materials was investigated. Strength and hardness were tested by impact testing and Vickers microhardness, and it was shown that there is an increase in absorbed energy and hardness. The modulus was reduced by the addition of PET fibers and by increasing the amount of fibers in the composite. The increase in the amount of PET fibers also resulted in a smaller loss of surface mass of the samples compared to the pure matrix by 63% and 93%, respectively. Cavitation test revealed better cavitation resistance of composites than the pure acrylate.", journal = "Polymer Composites", title = "Denture composite reinforced with short polyethylene terephthalate fibers", number = "1", pages = "543-550", doi = "10.1002/pc.26397" }
Perišić, S., Kareem Ali Alzaroug, A., Kalevski, K., Vuksanović, M. M., Volkov-Husović, T., Radović, I. M.,& Radojević, V.. (2022). Denture composite reinforced with short polyethylene terephthalate fibers. in Polymer Composites(1), 543-550. https://doi.org/10.1002/pc.26397
Perišić S, Kareem Ali Alzaroug A, Kalevski K, Vuksanović MM, Volkov-Husović T, Radović IM, Radojević V. Denture composite reinforced with short polyethylene terephthalate fibers. in Polymer Composites. 2022;(1):543-550. doi:10.1002/pc.26397 .
Perišić, Srđan, Kareem Ali Alzaroug, Azdihar, Kalevski, Katarina, Vuksanović, Marija M., Volkov-Husović, Tatjana, Radović, Ivana M., Radojević, Vesna, "Denture composite reinforced with short polyethylene terephthalate fibers" in Polymer Composites, no. 1 (2022):543-550, https://doi.org/10.1002/pc.26397 . .