Elastic constants of solid hexagonal close-packed hydrogen and deuterium
โ Scribed by Victor V. Goldman
- Publisher
- Springer US
- Year
- 1976
- Tongue
- English
- Weight
- 724 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2291
No coin nor oath required. For personal study only.
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The hexagonal close-packed metals, Ti, Mg, Co, Zr and Zn are of immense technological importance and have been studied extensively for the past 70 years. Despite this large amount of work, the nature of damping and microyielding in these metals has remained unclear. Herein we show that both can be e
The elastic constants of hcp 1-12 and D2 are calculated for densities up to 10 cm3/mole (--20 kbar at T = 4.2 K). An isotropic pair potential is utilized in the computations and cubic anharmonic corrections are incorporated into the lattice dynamics. The results are compared with sound velocity, spe