Grain-boundary segregation of indium in cobalt monoxide
β Scribed by S. P. Howlett; R. J. Brook; M. Gettings
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 722 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Based on thermodynamic analysis of interracial segregation, the segregation enthalpy AH ~ of a solute I in a given matrix was found to depend linearly on two mutually independent terms reflecting the type of interface 9 and the solid solubility limit X~ at temperature T and can be written as ## AH~
From the viewpoint of existence of linear dependence between entropy and enthalpy of grain boundary segregation, the meaning of the entropy term is discussed. It is suggested that negative values of segregation entropy for silicon segregation at individual grain boundaries in a-iron reΓect an "order