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Study of the 3-D region around a crack tip by caustics

✍ Scribed by M. Konsta-Gdoutos; E. I. Meletis

Publisher
Springer Netherlands
Year
1996
Tongue
English
Weight
354 KB
Volume
82
Category
Article
ISSN
1573-2673

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πŸ“œ SIMILAR VOLUMES

An asymptotic analysis of a tensile crac
An asymptotic analysis of a tensile crack in creeping solids coupled with cumulative damageβ€”Part I. Small damage region around the crack tip
✍ S.B. Lee; M. Lu; J.Y. Kim πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 721 KB

Almtraet--In a material that undergoes creeping deformation coupled with damage, the stress field around the tip of a stationary Mode I crack is treated in two distinct limiting cases. In Part I of the context, a parameter perturbation method is used to study the tip stress field with small damage.

Efficient and accurate determination of
Efficient and accurate determination of mode I type 3-D surface crack by measuring strain around the crack on the idea of the body force method
✍ Dai-Heng Chen; Nao-Aki Noda; Kazuhiro Oda; Shoji Harada πŸ“‚ Article πŸ“… 1995 πŸ› Springer Netherlands 🌐 English βš– 791 KB

In this study, the location and the size of a three-dimensional semi-elliptical surface crack in a semiinfinite body are detected from data of strains measured around a region of the crack. Also the loading stress at infinity is treated as an unknown parameter. The crack location, size and the loadi