The thermodynamics of the liquid phase migration in nanodispersed composite bodies
โ Scribed by A.F. Lisovsky
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 171 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0017-9310
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โฆ Synopsis
The thermodynamics of the liquid phase migration in a nanodispersed composite body has been studied. An expression describing the variation of the Gibbs potential in the course of the above process has been derived. The notion ''the migration pressure" has been introduced. The equation for the migration pressure has been derived, which includes size of nanoparticles, interphase and surface tensions and the variation of the area of contact and interphase surfaces in the course of migration.
๐ SIMILAR VOLUMES
We investigate several parts of the process of migration of small bodies to the Earth from the asteroid and transneptunian belts. The obtained characteristic times up lo collisions of near-Earth objects with the Earth are less than those obtained by other scientists.