Published May 1979
| Version v1
Report
Restricted
Diffusion induced grain boundary migration
Description
While grain boundaries and interphase boundaries provide high diffusivity paths in solids, little bulk composition change can occur at temperatures where lattice diffusion is frozen out unless the boundaries migrate. That the diffusion itself can induce boundary migration has been suspected for some time. This study reviews evidence that the effect is indeed common, and this conclusion is reinforced by additional observations on three systems
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.
Files
Restricted
The record is publicly accessible, but files are restricted to users with access.
Additional details
Publishing Information
- Imprint Pagination
- 8 p.
- Report number
- COO--5002-2
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 10488959
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BOUNDARY CONDITIONS; CRYSTAL LATTICES; DIFFUSION; GRAIN BOUNDARIES; HIGH TEMPERATURE; MIGRATION LENGTH
- Descriptors DEC
- CRYSTAL STRUCTURE; MICROSTRUCTURE