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J integral solutions for a general bending-tension model

✍ Scribed by E. Smith

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
656 KB
Volume
31
Category
Article
ISSN
0020-7225

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πŸ“œ SIMILAR VOLUMES

The J-integral for a sen specimen under
The J-integral for a sen specimen under nonproportionally applied bending and tension
✍ Henrik SΓΆnnerlind; Sten Kaiser πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 634 KB

The J-integral is evaluated for a SEN specimen under bending and tension, both in terms of loads and displacements and as the original path independent integral. A displacement J, determined for proportional loading, proved to give accurate results also under nonproportional loading. J also appeared

The J-integral and tearing modulus for a
The J-integral and tearing modulus for a sen specimen under bending and tension
✍ Sten Kaiser πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 678 KB

expression for determining J from the load displacement record of SEN specimen is given. The result is compared with other analytical expressions and with FE calculations. A correction for crack growth similar to the one given in ASTM standard ES13 is introduced. The applied tearing modulus is given

A general formula for three-point bend s
A general formula for three-point bend specimen J-integral calculation
✍ D.Z Zhang; J Lin πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 286 KB

## This article gives a general formula for three-point bend specimen J-integral calculation. This formula can be used when q,/W 2 0.5, as the well known formula J = A/Eb .&,/IV) given in standard ASTM E8 13-8 1, and can also be used when q,/ W < 0.5. Therefore it is very useful for practical use.