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The theory of diffusion in strained systems (Document No: 19980228157)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Grimes, Hubert H. Girifalco, Louis A. |
| Organization | The National Aeronautics and Space Administration (NASA) |
| Copyright Year | 1959 |
| Abstract | A general theory of solid-state diffusion in strained systems is developed on a molecular-kinetic basis. The theory predicts that for simple strains the diffusion coefficient is an exponential function of the lattice parameter and that the rate of change of the diffusion coefficient with strain is linearly related to the interatomic forces. It has also been shown that for plastic flow the diffusion coefficient is a linear function of strain rate. All these conclusions are confirmed by the data available in the literature. |
| File Size | 1121846 |
| File Format | |
| Alternate Webpage(s) | http://www.archive.org/details/nasa_techdoc_19980228157 |
| Archival Resource Key | ark:/13960/t40s0nk28 |
| Language | English |
| Publisher Date | 1959-01-01 |
| Publisher Institution | Glenn Research Center |
| Access Restriction | Open |
| Subject Keyword | Longitudinal Control Wings Stability Canard Configurations Aerodynamic Configurations Aerodynamic Characteristics Aspect Ratio Leading Edges Subsonic Speed Angle of Attack Planforms Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
