Variational method of determining effective moduli of polycrystals with tetragonal symmetry
Journal of Applied Physics
By: R. Meister and L. Peselnick
Links
- More information: Publisher Index Page (via DOI)
- Download citation as: RIS | Dublin Core
Abstract
Variational principles have been applied to aggregates of randomly oriented pure‐phase polycrystals having tetragonal symmetry. The bounds of the effective elastic moduli obtained in this way show a substantial improvement over the bounds obtained by means of the Voigt and Reuss assumptions. The Hill average is found to be a good approximation in most cases when compared to the bounds found from the variational method. The new bounds reduce in their limits to the Voigt and Reuss values.
Suggested Citation
Meister, R., and Peselnick, L., 1966, Variational method of determining effective moduli of polycrystals with tetragonal symmetry: Journal of Applied Physics, v. 37, no. 11, p. 4121-4125, https://doi.org/10.1063/1.1707986.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Variational method of determining effective moduli of polycrystals with tetragonal symmetry |
| Series title | Journal of Applied Physics |
| DOI | 10.1063/1.1707986 |
| Volume | 37 |
| Issue | 11 |
| Year Published | 1966 |
| Language | English |
| Publisher | AIP |
| Description | 5 p. |
| First page | 4121 |
| Last page | 4125 |