𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An energy criterion for estimating crack generation periods

✍ Scribed by V. I. Pokhmurs'kii; I. P. Gnip; V. V. Yarits'kii


Book ID
104812596
Publisher
Springer
Year
1994
Tongue
English
Weight
223 KB
Volume
29
Category
Article
ISSN
1573-885X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


An energy fracture criterion for mixed m
✍ Chun-Yuan Zhang πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 87 KB

Furthermore, we have proved that the null space of the linear operator of Piola-Kirchhoff stress history functional is the direct sum of the null space of linear operators for 6-D vector subspace N, and N,. Here we can naturally classify the fracture of isotropic material with memory into two types.

A generalized Griffith criterion for cra
✍ L.G. Margolin πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 404 KB

Griffith's criterion for crack propagation is generalized to consider penny-shaped cracks in a spatially uniform, but otherwise arbitrary, state of stress. A further generalization incorporates the effect of interfacial friction for cracks closed in normal compression. Various criteria for crack pro

An energy based fracture criterion for m
✍ S.Q. Zhang; B.Z. Jano; B.T. Valaire; J.C. Suhling πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 699 KB

The strain energy density factor or .S-criterion [l] has been widely used in fracture mechanics and our work confnms that it can be used to explain the cracking behavior of a homogeneous, isotropic solid. However, it was found to be inadequate for some composite materials and a new hypothesis called