TY  - JOUR
AU  - Rudolf, Rebeka
AU  - Zupančič-Hartner, Tjaša
AU  - Kosec, L.
AU  - Todorović, A.
AU  - Kosec, Borut
AU  - Anžel, Ivan
PY  - 2008
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1440
AB  - Development of a dental alloy with high Au content is based on the ternary system of Au-Pt-Zn with a nominal composition of 86,9Au-9,9Pt-1,5Zn, and about 1,5 wt.% micro-alloying elements (in, Ir, Rh). The results analyses of different heat-treated states showed that the optimal mechanical properties and hardness of an Au-Pt-Zn alloy can be reached with combinations of heat treatment for 20 minutes at 723 K and then slowly cooling, if the alloy was annealed at 1223 K for 30 minutes and the water quenched. Research results confirmed that the microstructure of the Au-Pt-Zn alloy consists of two phases: alpha(1)-phase rich in Au (main phase) and alpha(2)-phase rich in Pt (minor phase). During XRD analysis and use of the Rietveld method, it was found that the alpha(1)-phase content is about 98,5 wt.% while the content of alpha(2)-phase is 1,5 wt.%. STA analyses show that the Au-Pt-Zn alloy has a solidus temperature of about 1292 K and a liquidus temperature of about 1412 K.
PB  - Croatian Metallurgical Society
T2  - Metalurgija
T1  - Mechanical properties and microstructure characterisation of Au-Pt dental alloy
VL  - 47
IS  - 4
SP  - 317
EP  - 323
UR  - https://hdl.handle.net/21.15107/rcub_smile_1440
ER  - 

@article{
author = "Rudolf, Rebeka and Zupančič-Hartner, Tjaša and Kosec, L. and Todorović, A. and Kosec, Borut and Anžel, Ivan",
year = "2008",
abstract = "Development of a dental alloy with high Au content is based on the ternary system of Au-Pt-Zn with a nominal composition of 86,9Au-9,9Pt-1,5Zn, and about 1,5 wt.% micro-alloying elements (in, Ir, Rh). The results analyses of different heat-treated states showed that the optimal mechanical properties and hardness of an Au-Pt-Zn alloy can be reached with combinations of heat treatment for 20 minutes at 723 K and then slowly cooling, if the alloy was annealed at 1223 K for 30 minutes and the water quenched. Research results confirmed that the microstructure of the Au-Pt-Zn alloy consists of two phases: alpha(1)-phase rich in Au (main phase) and alpha(2)-phase rich in Pt (minor phase). During XRD analysis and use of the Rietveld method, it was found that the alpha(1)-phase content is about 98,5 wt.% while the content of alpha(2)-phase is 1,5 wt.%. STA analyses show that the Au-Pt-Zn alloy has a solidus temperature of about 1292 K and a liquidus temperature of about 1412 K.",
publisher = "Croatian Metallurgical Society",
journal = "Metalurgija",
title = "Mechanical properties and microstructure characterisation of Au-Pt dental alloy",
volume = "47",
number = "4",
pages = "317-323",
url = "https://hdl.handle.net/21.15107/rcub_smile_1440"
}

Rudolf, R., Zupančič-Hartner, T., Kosec, L., Todorović, A., Kosec, B.,& Anžel, I.. (2008). Mechanical properties and microstructure characterisation of Au-Pt dental alloy. in Metalurgija
Croatian Metallurgical Society., 47(4), 317-323.
https://hdl.handle.net/21.15107/rcub_smile_1440

Rudolf R, Zupančič-Hartner T, Kosec L, Todorović A, Kosec B, Anžel I. Mechanical properties and microstructure characterisation of Au-Pt dental alloy. in Metalurgija. 2008;47(4):317-323.
https://hdl.handle.net/21.15107/rcub_smile_1440 .

Rudolf, Rebeka, Zupančič-Hartner, Tjaša, Kosec, L., Todorović, A., Kosec, Borut, Anžel, Ivan, "Mechanical properties and microstructure characterisation of Au-Pt dental alloy" in Metalurgija, 47, no. 4 (2008):317-323,
https://hdl.handle.net/21.15107/rcub_smile_1440 .