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Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties
Materials, 14 (2021), 23; 7350. https://doi.org/10.3390/ma14237350
Viderščak, Dalibor; Schauperl, Zdravko; Šolić, Sanja; Ćatić, Amir; Godec, Matjaž; Kocijan, Aleksandra; Paulin, Irena; Donik, Črtomir

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Viderščak, D., Schauperl, Z., Šolić, S., Ćatić, A., Godec, M., Kocijan, A. ... Donik, Č. (2021). Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties. Materials, 14. (23). doi: 10.3390/ma14237350

Viderščak, Dalibor, et al. "Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties." Materials, vol. 14, br. 23, 2021. https://doi.org/10.3390/ma14237350

Viderščak, Dalibor, Zdravko Schauperl, Sanja Šolić, Amir Ćatić, Matjaž Godec, Aleksandra Kocijan, Irena Paulin i Črtomir Donik. "Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties." Materials 14, br. 23 (2021). https://doi.org/10.3390/ma14237350

Viderščak, D., et al. (2021) 'Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties', Materials, 14(23). doi: 10.3390/ma14237350

Viderščak D, Schauperl Z, Šolić S, Ćatić A, Godec M, Kocijan A, i sur.. Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties. Materials [Internet]. 30.11.2021. [pristupljeno 16.04.2024.];14(23). doi: 10.3390/ma14237350

D. Viderščak, et al., "Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties", Materials, vol. 14, br. 23, Studeni 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:127:063402. [Citirano: 16.04.2024.]

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Podaci o radu
Naslov (engleski)Additively Manufactured Commercial Co-Cr Dental Alloys: Comparison of Microstructure and Mechanical Properties
AutorDalibor Viderščak
AutorZdravko Schauperl
AutorSanja Šolić
AutorAmir Ćatić
AutorMatjaž Godec
AutorAleksandra Kocijan
AutorIrena Paulin
AutorČrtomir Donik
Autorova ustanovaSveučilište Sjever
Autorova ustanovaSveučilište u Zagrebu
Fakultet strojarstva i brodogradnje
Autorova ustanovaSveučilište u Zagrebu
Stomatološki fakultet
(Zavod za fiksnu protetiku)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Protetika dentalne medicine
Sažetak (engleski)
Laser-powder bed fusion (LPBF) is one of the preferred techniques for producing Co-Cr metal structures for dental prosthodontic appliances. However, there is generally insufficient information about material properties related to the production process and parameters. This study was conducted on samples produced from three different commercially available Co-Cr dental alloys produced on three different LPBF machines. Identically prepared samples were used for tensile, three-point bending, and toughness tests. Light microscopy (LM), scanning electron microscopy (SEM), and electron backscatter diffraction (EBSD) analyses of microstructure were performed after testing. Differences were observed in microstructures, which reflected statistically significant differences in mechanical properties (one-way analysis of variance (ANOVA) and Scheffé post hoc test (α = 0.05)). The material produced on the 3D Systems DMP Dental 100 had 24 times greater elongation ε than the material produced on the Sysma MySint 100 device and the EOS M100 machine. On the other hand, the material produced on the EOS M100 had significantly higher hardness (HV0.2) than the other two produced materials. However, the microstructure of the Sysma specimens with its morphology deviates considerably from the studied group. LPBF-prepared Co-Cr dental alloys demonstrated significant differences in their microstructures and, consequently, mechanical properties.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMaterials
Brojčani podacivol. 14, br. 23, 7350
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma14237350
URN:NBNurn:nbn:hr:127:063402
Datum objave publikacije2021-11-30
URL dokumentahttps://www.mdpi.com/1996-1944/14/23/7350
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2022-11-04 08:37:57