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A criterion for crack nucleation at a notch in homogeneous materials

โœ Scribed by Dominique Leguillon


Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
82 KB
Volume
329
Category
Article
ISSN
1620-7742

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โœ Dominique Leguillon ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 176 KB

Both energy and stress criteria are necessary conditions for fracture but neither one nor the other are sufficient. Experiments by Parvizi et al. on transverse cracking in cross-ply laminates corroborate this assumption. Thanks to the singularity at the tip of the notch, the incremental form of the