| Title: | Comparison of NiTi orthodontic archwires and a determination of the charasteristic properties |
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| Authors: | ID Ferčec, Janko (Author)
ID Kos, Matija (Author)
ID Brunčko, Mihael (Author)
ID Anžel, Ivan (Author)
ID Glišić, Branislav (Author)
ID Marković, Evgenija (Author)
ID Rudolf, Rebeka (Author) |
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| Files: |  Materiali_in_Tehnologije_2014_Fercec_et_al._COMPARISON_OF_NiTi_ORTHODONTIC_ARCHWIRES_AND_A_DETERMINATION_OF_THE_CHARACTERISTIC_PROPERTIE.pdf (429,57 KB)
MD5: EB6440AE3619BDEEC956DB4C605A9C4D
 http://mit.imt.si/Revija/izvodi/mit141/fercec.pdf
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titaniumorthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined by usingsemi-quantitative EDX analyses, DSC analyses for a determination of the phase temperatures, and a tensile test to obtain themechanical properties of the wires. The investigation of the chemical composition showed an equiatomic NiTi alloy. Analysesof phase temperatures showed that the nickel-titanium orthodontic wires were, in an austenitic microstructure, exhibiting asuperelastic effect in the oral environment. The uniaxial tensile stressstrain curves showed different values for the beginningand the end of the transformation range during the loading. |
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| Keywords: | shape-memory alloy, phase transformation, thermal analysis, tensile test |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publisher: | Inštitut za kovinske materiale in tehnologije Ljubljana |
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| Year of publishing: | 2014 |
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| Number of pages: | str. 99-104 |
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| Numbering: | Letn. 48, št. 1 |
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| PID: | 20.500.12556/DKUM-56003  |
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| ISSN: | 1580-2949 |
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| UDC: | 669.245´295:620.1/.2 |
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| ISSN on article: | 1580-2949 |
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| COBISS.SI-ID: | 17585174 |
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| NUK URN: | URN:SI:UM:DK:8XXGTRWB |
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| Publication date in DKUM: | 21.12.2015 |
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| Views: | 1548 |
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| Downloads: | 116 |
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| Metadata: |    |
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| Categories: | Misc.
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