Prediction of Fracture Toughness in Fibrous Si3 N4 Monolithic Ceramics

Abstract:

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A fracture toughness model of fibrous monolithic ceramics revealed that the major factor that contributed to the fracture toughness in ceramics was the actual energy absorbed by crack propagation rather than the total work of fracture. The load-displacement curve and the crack propagation path were predicted using the derived model mirror image with that of experimental data.

Info:

Periodical:

Key Engineering Materials (Volumes 317-318)

Edited by:

T. Ohji, T. Sekino and K. Niihara

Pages:

301-304

DOI:

10.4028/www.scientific.net/KEM.317-318.301

Citation:

H. Guo et al., "Prediction of Fracture Toughness in Fibrous Si3 N4 Monolithic Ceramics", Key Engineering Materials, Vols. 317-318, pp. 301-304, 2006

Online since:

August 2006

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Price:

$35.00

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