Stress Corrosion Cracking of NiTi Orthodontic Wires in Sodium Fluoride Solution

Abstract:

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The influence of fluoride on stress corrosion cracking (SCC) of NiTi orthodontic wires was investigated using slow strain rate test (SSRT) and scanning electron microscopy (SEM). The results indicated that fluoride significantly accelerated the stress corrosion cracking of NiTi orthodontic wires. The fractographies of NiTi orthodontic wires exhibited striation pattern.

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Periodical:

Edited by:

John Bell, Cheng Yan, Lin Ye and Liangchi Zhang

Pages:

79-82

DOI:

10.4028/www.scientific.net/AMR.32.79

Citation:

X. J. Li et al., "Stress Corrosion Cracking of NiTi Orthodontic Wires in Sodium Fluoride Solution", Advanced Materials Research, Vol. 32, pp. 79-82, 2008

Online since:

February 2008

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$35.00

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