Comparison of the Mechanical Properties of Three Commercial Orthodontic NiTi Round Archwires
| Autor: | Niwat Anuwongnukroh, Peerapong Tua-Ngam, Surachai Dechkunakorn |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Universal testing machine
030505 public health Materials science business.industry Mechanical Engineering Statistical difference 030206 dentistry Structural engineering 03 medical and health sciences 0302 clinical medicine Mechanics of Materials Spring (device) Nickel titanium Initial phase General Materials Science Composite material Deformation (engineering) 0305 other medical science business |
| Zdroj: | Key Engineering Materials. 689:73-77 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.689.73 |
| Popis: | To compare mechanical properties of three commercial NiTi orthodontic round wires, three commercial brands of NiTi round wire (Nic-China, Ormco-USA, and Smart-Thailand) with sizes 0.014’’, 0.016’’, and 0.018’’were studied. Five specimens each size of each brand were used to test mechanical properties; unloading force (N), spring back (mm), and yield strength (N/mm) with three-point bend test using an Instron Universal Testing Machine. Kolmogorov-Smirnov test and one-way ANOVA were employed to test the differences among groups with statistical difference at p |
| Databáze: | OpenAIRE |
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