Comparison of niti orthodontic archwires and a determination of the characteristic properties
2014
Autori
Fercec, JankoKos, Matija
Bruncko, Mihael
Anžel, Ivan
Glišić, Branislav
Marković, Evgenija
Rudolf, Rebeka
Članak u časopisu (Objavljena verzija)
Publisher's own license
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by using semi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain the mechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analyses of phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting a superelastic effect in the oral environment. The uniaxial tensile stress strain curves showed different values for the beginning and the end of the transformation range during the loading.
Ključne reči:
NiTi wire / shape-memory alloy / phase transformation / thermal analysis / tensile testIzvor:
Materiali in Tehnologije, 2014, 48, 1, 99-104Izdavač:
- Institute of Metals and Technology
Finansiranje / projekti:
- EUREKA Programme within the framework of the Ministry of Higher Education, Science and Technology of the Republic of Slovenia [ORTO-NITI E!6788]
- Slovenian Research AgencySlovenian Research Agency - Slovenia
Kolekcije
Institucija/grupa
Stomatološki fakultetTY - JOUR AU - Fercec, Janko AU - Kos, Matija AU - Bruncko, Mihael AU - Anžel, Ivan AU - Glišić, Branislav AU - Marković, Evgenija AU - Rudolf, Rebeka PY - 2014 UR - https://smile.stomf.bg.ac.rs/handle/123456789/1937 AB - The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by using semi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain the mechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analyses of phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting a superelastic effect in the oral environment. The uniaxial tensile stress strain curves showed different values for the beginning and the end of the transformation range during the loading. PB - Institute of Metals and Technology T2 - Materiali in Tehnologije T1 - Comparison of niti orthodontic archwires and a determination of the characteristic properties VL - 48 IS - 1 SP - 99 EP - 104 UR - https://hdl.handle.net/21.15107/rcub_smile_1937 ER -
@article{ author = "Fercec, Janko and Kos, Matija and Bruncko, Mihael and Anžel, Ivan and Glišić, Branislav and Marković, Evgenija and Rudolf, Rebeka", year = "2014", abstract = "The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by using semi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain the mechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analyses of phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting a superelastic effect in the oral environment. The uniaxial tensile stress strain curves showed different values for the beginning and the end of the transformation range during the loading.", publisher = "Institute of Metals and Technology", journal = "Materiali in Tehnologije", title = "Comparison of niti orthodontic archwires and a determination of the characteristic properties", volume = "48", number = "1", pages = "99-104", url = "https://hdl.handle.net/21.15107/rcub_smile_1937" }
Fercec, J., Kos, M., Bruncko, M., Anžel, I., Glišić, B., Marković, E.,& Rudolf, R.. (2014). Comparison of niti orthodontic archwires and a determination of the characteristic properties. in Materiali in Tehnologije Institute of Metals and Technology., 48(1), 99-104. https://hdl.handle.net/21.15107/rcub_smile_1937
Fercec J, Kos M, Bruncko M, Anžel I, Glišić B, Marković E, Rudolf R. Comparison of niti orthodontic archwires and a determination of the characteristic properties. in Materiali in Tehnologije. 2014;48(1):99-104. https://hdl.handle.net/21.15107/rcub_smile_1937 .
Fercec, Janko, Kos, Matija, Bruncko, Mihael, Anžel, Ivan, Glišić, Branislav, Marković, Evgenija, Rudolf, Rebeka, "Comparison of niti orthodontic archwires and a determination of the characteristic properties" in Materiali in Tehnologije, 48, no. 1 (2014):99-104, https://hdl.handle.net/21.15107/rcub_smile_1937 .