Thermal expansion coefficients of graphite crystals
β Scribed by W.C. Morgan
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 524 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
β¦ Synopsis
Graphite crystal expansions were derived as a function of' temperature usmg the theoretical relationships of Riley; the resultant equations provide reasonable tits to the measured lattice expansion data over the temperature range 300-3000%
π SIMILAR VOLUMES
Ahstraet-Large changes in the interlayer spacing of a graphite crystal can be obtained by the application of pressure or by fast neutron irradiation. In the latter case, it is well known that the thermal expansion coefficient parallel to the hexagonal axis ((I,) decreases substantially, while the ex
The direct measurements of the principal thermal expansion coefficients were carried out for the specimens of pyrolytic graphite at temperatures between 50 and 55O"C, using an apparatus with high sensitivity. Resolving power of the apparatus was f 100 A. The c-axis thermal expansion coefficient was