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“Lefm brittle and ductile fractures as described by the T-criterion” by N. P. Andrianopoulos and P. S. Theocaris

✍ Scribed by Nabil A.B. Yehia

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
381 KB
Volume
35
Category
Article
ISSN
0013-7944

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THE AUTHORS of the above referenced paper have recently attempted to modify the strain energy density criterion as applied to predict the onset of rapid fracture [l]. A mean value of the strain energy density factor 3 obtained by averaging S around the crack tip from 0 = 0" to 360" was used to deter