The Toughening Action of Comprehensive Transformation on Mixed Mode II-III Ceramics

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By the use of comprehensive transformation criterion and the method of weight function, the fracture enhancement of mixed-mode II-III crack in transformation toughened ceramics is predicated. The theoretical expressions of the toughening effect for both the stationary and steady-state growing crack are given respectively. The results show there is no toughening effect for the stationary crack and the toughening effect for the steady-state growing crack is associated with the modulus of elasticity, the width of transformation and its volume fraction.

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Periodical:

Key Engineering Materials (Volumes 280-283)

Edited by:

Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li

Pages:

1779-1782

Citation:

X. H. Ni et al., "The Toughening Action of Comprehensive Transformation on Mixed Mode II-III Ceramics", Key Engineering Materials, Vols. 280-283, pp. 1779-1782, 2005

Online since:

February 2007

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$38.00

[1] R.C. Garvie, R.H. Hannink and R.T. Pascoe: Nature Vol. 258 (1975), p.703.

[2] R.M. Mcmeeking and A.G. Evans: J. Am. Ceram. Soc. Vol. 55 (1982), p.242.

[3] B. Budiansky, J.W. Hutchinson and J.M. Lambropoulos: Int. J. Solids Struc. Vol. 19 (1983), p.337.

[4] J.C. Lambropoulos: Int. J. Solids Struc. Vol. 22 (1986), p.1083.

[5] D.B. Marshall: J. Am. Ceram. Soc. Vol. 69 (1986), p.173.

[6] M.V. Swain and J.R.F. Rose: J. Am. Ceram. Soc. Vol. 69 (1986), p.511.

[7] A.G. Evans: J. Am. Ceram. Soc. Vol. 73 (1990), p.187.

[8] X.H. Ni and X.Q. Liu: Shanghai J. Mech. Vol. 17 (1996), p.83.

[9] Q.P. Sun, Y. Huang, S.W. Yu and K.Z. Huang: J. Solid Mech. Vol. 12 (1991), p.298.

[10] I.W. Chen and P.E. Reyes-Morel: J. Am. Ceram. Soc. Vol. 69 (1986), p.181.

[11] P.E. Reyes-Morel and I.W. Chen: J. Am. Ceram. Soc. Vol. 71(1988), p.343.

[12] P.E. Reyes-Morel, J.S. Cheng and I.W. Chen: J. Am. Ceram. Soc. Vol. 71 (1988), p.648.

[13] A.G. Evans and R.M. Cannon: Acta. Metall. Vol. 34 (1986), p.781.

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