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[A study of the SmCo5 magnetic alloy corrosion]

Vlado Carek ; Zavod za mobilnu protetiku Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb
Krešimir Kraljević ; Zavod za mobilnu protetiku Stomatološkog fakulteta Sveučilišta u Zagrebu, Zagreb
Z. Bašić ; Zavod za mikrobiologiju Medicinskog fakulteta Sveučilišta u Zagrebu, Zagreb

Puni tekst: hrvatski, pdf (5 MB) str. 141-146 preuzimanja: 207* citiraj
APA 6th Edition
Carek, V., Kraljević, K. i Bašić, Z. (1986). Ispitivanje korozije magnetske slitine Sm Co5. Acta stomatologica Croatica, 20 (suppl), 141-146. Preuzeto s https://hrcak.srce.hr/106817
MLA 8th Edition
Carek, Vlado, et al. "Ispitivanje korozije magnetske slitine Sm Co5." Acta stomatologica Croatica, vol. 20, br. suppl, 1986, str. 141-146. https://hrcak.srce.hr/106817. Citirano 30.09.2020.
Chicago 17th Edition
Carek, Vlado, Krešimir Kraljević i Z. Bašić. "Ispitivanje korozije magnetske slitine Sm Co5." Acta stomatologica Croatica 20, br. suppl (1986): 141-146. https://hrcak.srce.hr/106817
Harvard
Carek, V., Kraljević, K., i Bašić, Z. (1986). 'Ispitivanje korozije magnetske slitine Sm Co5', Acta stomatologica Croatica, 20(suppl), str. 141-146. Preuzeto s: https://hrcak.srce.hr/106817 (Datum pristupa: 30.09.2020.)
Vancouver
Carek V, Kraljević K, Bašić Z. Ispitivanje korozije magnetske slitine Sm Co5. Acta stomatologica Croatica [Internet]. 1986 [pristupljeno 30.09.2020.];20(suppl):141-146. Dostupno na: https://hrcak.srce.hr/106817
IEEE
V. Carek, K. Kraljević i Z. Bašić, "Ispitivanje korozije magnetske slitine Sm Co5", Acta stomatologica Croatica, vol.20, br. suppl, str. 141-146, 1986. [Online]. Dostupno na: https://hrcak.srce.hr/106817. [Citirano: 30.09.2020.]

Sažetak
In this study, an attempt was made to establish the extent to which
the SmCo5 magnetic alloy is resistant to corrosion. Tests were carried out in strongly basic, neutral and acidic solutions, at the temperature range met in oral cavity. Particular attention was paid to the results obralned in a solution characterized by (the pH value of saliva. The -results this obtained were compared to those obtained in the study of corrosion resi, tance of the usual dental alloys (auropal, aurum, wironite). The study was conducted in 48 samples in total, with 24 samples used for the SmCo5 magnet study. Weight differences between magnetic alloys and the control group were determined at temperatures of 24°C, 37°C and 50°C, in the solutions wiith concentration pH of 2.3, 6.7 and 11.8 Weight differences were determined after the alloys being kept in the solutions for 72 hours.
The results have shown a well polished SmCo5 magnetic alloy, used
as a means of retention In the current prosthodontics, to be resistant
to corrosion in the mouth cavity medium, and hence it should ibe considered a proper dental alloy.

Ključne riječi
Corrosion; dental alloy; magnetic allo

Hrčak ID: 106817

URI
https://hrcak.srce.hr/106817

[hrvatski]

Posjeta: 342 *