Comparación de las Propiedades Mecánicas Carga- Deflexión y Tensión - Esfuerzo de los Alambres de Ortodoncia GUMMETAL® y CuNiTi

This study was carried out by using a sample of sixty transversal -section orthodontic wires, 0.017x 0.025 inches gauge; thirty were GUMMETAL® alloy and thirty were thermoactivated CuNiTi in order to evaluate and compare variables by load-deflection and Stress -Strain. Samples were evaluated and compared by tensile tests on the Shimadzu® AG-IS universal mechanical testing machine. It was possible to establish that GUMMETAL® has a much higher elastic limit; with regard to the force, it was possible to determine that GUMMETAL® shows a lower and constant force; with the variable 'stiffness' CuNiTi showed a low but less stable stiffness, while GUMMETAL® on the contrary showed a higher stiffness but at the same time more constant; CuNiTi showed a much higher but more unstable range, and GUMMETAL® showed a much smaller but more stable range.

• Autores: Junco Arenas, Yuli Alexandra; Sotelo Cancelado, Geider Harrinson; Cabrera Ordoñez, Lucy Karolina; Chaverra Castellar, Marian Janeth
• Tipo de recurso: Tesis
• Fecha de publicación: 2021
• Institución: Universidad Antonio Nariño
• Repositorio: Repositorio UAN
• Idioma: spa
• OAI Identifier: oai:repositorio.uan.edu.co:123456789/6365
• Acceso en línea: http://repositorio.uan.edu.co/handle/123456789/6365
• Palabra clave: Comparación; Propiedades Mecánicas,; Carga,; Deflexión,; Alambres de Ortodoncia; 610; Comparison,; Mechanical Propertis,; Load,; Deflection,; Orthodontic Wires
• Rights: openAccess
• License: Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)