Ultrasonic velocity-porosity relations: An analysis based on a minimum contact area model
β Scribed by A. K. Mukhopadhyay; K. K. Phani
- Book ID
- 110239498
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 41 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0261-8028
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Effective elastic moduli and ultrasonic velocity of materials having aligned cylindrical pores have been derived using a series expansion in terms of the difference between the upper and lower bounds of elastic moduli obtained by the variational method. The theoretical results for polycrystalline al
The porosity dependence of ultrasonic velocity in porous sintered materials has been modelled using the self-consistent spheroidal inclusion theory. Considering the pores to be oblate spheroids, an effective aspect ratio has been determined from experimental data, which serves as an additional param