prikaz prve stranice dokumenta Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements
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Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements
Polymers, 14 (2022), 17; 3649. https://doi.org/10.3390/polym14173649
Carek, Andreja; Dukaric, Ksenija; Miler, Helena; Marovic, Danijela; Tarle, Zrinka; Par, Matej

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Carek, A., Dukaric, K., Miler, H., Marovic, D., Tarle, Z. i Par, M. (2022). Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements. Polymers, 14. (17). doi: 10.3390/polym14173649

Carek, Andreja, et al. "Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements." Polymers, vol. 14, br. 17, 2022. https://doi.org/10.3390/polym14173649

Carek, Andreja, Ksenija Dukaric, Helena Miler, Danijela Marovic, Zrinka Tarle i Matej Par. "Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements." Polymers 14, br. 17 (2022). https://doi.org/10.3390/polym14173649

Carek, A., et al. (2022) 'Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements', Polymers, 14(17). doi: 10.3390/polym14173649

Carek A, Dukaric K, Miler H, Marovic D, Tarle Z, Par M. Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements. Polymers [Internet]. 02.09.2022. [pristupljeno 13.11.2024.];14(17). doi: 10.3390/polym14173649

A. Carek, K. Dukaric, H. Miler, D. Marovic, Z. Tarle i M. Par, "Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements", Polymers, vol. 14, br. 17, Rujan 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:127:538357. [Citirano: 13.11.2024.]

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Podaci o radu
Naslov (engleski)Post-Cure Development of the Degree of Conversion and Mechanical Properties of Dual-Curing Resin Cements
AutorAndreja Carek
AutorKsenija Dukaric
AutorHelena Miler
AutorDanijela Marovic
AutorZrinka Tarle
AutorMatej Par
Autorova ustanovaSveučilište u Zagrebu
Stomatološki fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Sažetak (engleski)
This study investigated the effect of different curing conditions on the degree of conversion and mechanical properties of contemporary dual-curing resin cements. The material specimens were either light-cured directly, light-cured through a 1-mm lithium disilicate glass-ceramic layer, or self-cured. The degree of conversion was measured in 0.1-mm films using Fourier-transform infrared spectroscopy 1 day, 7 days, and 28 days post-cure. Specimens used to study the flexural strength and modulus were prepared according to the ISO 4049 protocol, stored for 28 days post-cure, and subjected to accelerated aging by absolute ethanol immersion. The degree of conversion values ranged between 44.3–77.8%. Flexural strength varied between 11.4–111.1 MPa, while flexural modulus amounted to 0.7–5.5 GPa. The degree of conversion was significantly affected by material type, curing conditions, and post-cure time; however, variations in curing conditions were the least influential factor. A statistically significant effect of curing conditions on the degree of conversion was identified for only one of the five materials tested, whereas the flexural strength and modulus of all tested materials were significantly reduced in the experimental groups that were light-cured through a ceramic layer or self-cured. The effect size analysis showed that mechanical properties were most affected by the material type, while the differences in curing conditions were less influential. A comparison of the degree of conversion and mechanical properties indicated that different curing conditions may lead to significantly different flexural strength and modulus, which are not necessarily accompanied by identifiable variations in the degree of conversion.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPolymers
Brojčani podacivol. 14, br. 17, 3649
e-ISSN2073-4360
DOIhttps://doi.org/10.3390/polym14173649
URN:NBNurn:nbn:hr:127:538357
Datum objave publikacije2022-09-02
URL dokumentahttps://www.mdpi.com/2073-4360/14/17/3649
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2022-10-26 09:34:48