ZTA Ceramics Tensile Fracture Test Analysis under Ultrasonic Vibration Based on Nonlocal Theory

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Abstract:

The nonlocal theory was introduced to establish the nonlocal constitutive model and analyze the effect of ultrasonic on the tensile strength and fracture surface microstructure. ZTA ceramics tensile fracture experimental results show that the tensile stress obviously reduces and the fracture changes under ultrasonic vibration. The experimental results are coincided with theoretical analyses.

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456-459

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] E. Uhimann, G. Spur: CIRP Annals. 47(1) (1998) 249-252.

Google Scholar

[2] Wei department chun ichiro: Precision Finishing under Vibration (Fundamentals and Application). Beijing: China Machine Press, (1985)

Google Scholar

[3] L.B. Ilcewicz: A Relationship between Wave Dispersion and Fracture Strength for a Composite Material, Ph.D. Oregon State University, (1984)

Google Scholar

[4] A.C. Eringen: J App Physics. 54 (1983) 4703.

Google Scholar

[5] A.C. Eringen: Int J Eng Sci. 10 (1972) 425.

Google Scholar

[6] A.C. Eringen: Non-local Polar Field Models, Academic, New York (1996).

Google Scholar

[7] J. Peddieson, G.R. Buchannan, R.P. McNitt: Int J Eng Sci. 41 (2003) 305.

Google Scholar

[8] A.C. Eringen, D.G.B. Edelen: Int J Eng Sci. 10 (1972) 233.

Google Scholar

[9] M. Zhao, B. Zhao: Mechanical Manuf. 6 (2007) 29-31.

Google Scholar