The effect of microcracking upon the Poisson's ratio for brittle materials
β Scribed by E. D. Case
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 698 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An equation is presented for the prediction of the Poisson's ratio of porous materials. The equation is strictly derived for spherical porosity and isotropic materials and it is valid for the whole porosity range. For low porosity, the equation coincides with a published equation, which has been ver
Poisson's ratio, n, is a fundamental parameter characterizing the mechanical behavior of a material. Because the ratio of the bulk to the shear modulus, B/G, becomes infinite when n ΒΌ 1=2, it is often assumed that the bulk modulus becomes very large as a material approaches ''incompressibility.'' Th
Based on the analysis of a representative elliptic microcrack embedded in a RVE, the additional compliance tensor induced by an embedded opening/closed microcrack is derived, and that corresponding to the kinked growth of a closed elliptic microcrack is also derived by making use of its approximatel