The recasting effects on the high gold dental alloy properties
Noble dental alloys are often reused in dental practice by recasting. The aim of this study was to determine if repeated casting of high gold dental alloys has a detrimental effect on alloy microstructure, type of porosity, structure and microhardness. Results showed that recasting procedur...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2015-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2015/1450-53391400023M.pdf |
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| author | Maksimović V.M. Čairović A.D. Pantić J.R. Cvijović-Alagić I.Lj. |
| author_facet | Maksimović V.M. Čairović A.D. Pantić J.R. Cvijović-Alagić I.Lj. |
| author_sort | Maksimović V.M. |
| collection | DOAJ |
| description | Noble dental alloys are often reused in dental practice by recasting. The aim
of this study was to determine if repeated casting of high gold dental alloys
has a detrimental effect on alloy microstructure, type of porosity, structure
and microhardness. Results showed that recasting procedure had a strong
effect on the change of alloy porosity type. It was also found that alloy
microhardness increased with the increase of the number of recasting cycles.
At the same time the grain growth and changes of the solid solution phases in
the microstructure were observed. [Projekat Ministarstva nauke Republike
Srbije, br. III 45012] |
| format | Article |
| id | doaj-art-5f2b6f2ded7c47f7bd833dc74aaa0649 |
| institution | Kabale University |
| issn | 1450-5339 2217-7175 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-5f2b6f2ded7c47f7bd833dc74aaa06492025-02-02T02:33:25ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392217-71752015-01-01511555910.2298/JMMB130716023M1450-53391400023MThe recasting effects on the high gold dental alloy propertiesMaksimović V.M.0Čairović A.D.1Pantić J.R.2Cvijović-Alagić I.Lj.3Institute of Nuclear Sciences “Vinča”, BelgradeSchool of Dental Medicine, BelgradeInstitute of Nuclear Sciences “Vinča”, BelgradeInstitute of Nuclear Sciences “Vinča”, BelgradeNoble dental alloys are often reused in dental practice by recasting. The aim of this study was to determine if repeated casting of high gold dental alloys has a detrimental effect on alloy microstructure, type of porosity, structure and microhardness. Results showed that recasting procedure had a strong effect on the change of alloy porosity type. It was also found that alloy microhardness increased with the increase of the number of recasting cycles. At the same time the grain growth and changes of the solid solution phases in the microstructure were observed. [Projekat Ministarstva nauke Republike Srbije, br. III 45012]http://www.doiserbia.nb.rs/img/doi/1450-5339/2015/1450-53391400023M.pdfhigh gold dental alloyrecastingmicrohardnessXRD analysisalloy porosity |
| spellingShingle | Maksimović V.M. Čairović A.D. Pantić J.R. Cvijović-Alagić I.Lj. The recasting effects on the high gold dental alloy properties Journal of Mining and Metallurgy. Section B: Metallurgy high gold dental alloy recasting microhardness XRD analysis alloy porosity |
| title | The recasting effects on the high gold dental alloy properties |
| title_full | The recasting effects on the high gold dental alloy properties |
| title_fullStr | The recasting effects on the high gold dental alloy properties |
| title_full_unstemmed | The recasting effects on the high gold dental alloy properties |
| title_short | The recasting effects on the high gold dental alloy properties |
| title_sort | recasting effects on the high gold dental alloy properties |
| topic | high gold dental alloy recasting microhardness XRD analysis alloy porosity |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2015/1450-53391400023M.pdf |
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