Energy Principle in Crack Propagation

Abstract:

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Fracture mechanics is an engineering discipline, which originated from Griffith energy-balance concept. The energy method is the most powerful analytical tool for fracture mechanics. Starting from energy principle in crack propagation, quasi-static governing equations and energy release rate of DCB specimen can be derived by energy principle in this paper. Finally, some correlative problems are discussed.

Info:

Periodical:

Key Engineering Materials (Volumes 488-489)

Edited by:

Z. Tonković and M.H. Aliabadi

Pages:

593-596

DOI:

10.4028/www.scientific.net/KEM.488-489.593

Citation:

H. Y. Song and T. Fan, "Energy Principle in Crack Propagation", Key Engineering Materials, Vols. 488-489, pp. 593-596, 2012

Online since:

September 2011

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$35.00

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DOI: 10.1520/stp27378s

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