The influence of high amplitude cyclic s
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Maria Guiomar de Azevedo Bahia; RogΓ©rio Fonseca Dias; Vicente Tadeu Lopes Buono
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Article
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2006
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Elsevier Science
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English
β 276 KB
The influence of high amplitude cyclic straining on the behaviour of a superelastic NiTi wire and of NiTi endodontic instruments was assessed. Cyclic bending tests to 1/2 and 3/4 of the wires fatigue life, for tensile strain amplitudes of 2.0, 3.0 e 4.5%, were performed. The NiTi endodontic instrume