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A thickness criterion for fracture toughness testing based on a plane stress compatible solution

✍ Scribed by S.A. Zhou; R.K.T. Hsieh


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
476 KB
Volume
29
Category
Article
ISSN
0013-7944

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πŸ“œ SIMILAR VOLUMES


A modified thickness criterion for fract
✍ J.C. Ritter πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 806 KB

Ahstraet--A modified criterion is developed on an empirical basis for the minimum thickness Brain of a plane strain fracture toughness test specimen: B.,. = 400 g~o Ecq. where K~, is the plane strain fracture toughness, E is the Young's modulus and ~r~, is the yield stress of the material. The modi

A criterion for low-stress brittle fract
✍ T. Yokobori; A. Kamei; S. Konosu πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 915 KB

Based on the combined micro-and macro fracture mechanics, the two requisites necessary for the crack propagation, that is, the energy unstable requisite and the critical local stress requisite, are derived for the low-stress brittle fracture of notched specimens. Thus the fracture criterion was obta