Abstract
The effective thermal diffusivity ( kappa //e//f//f) of pulverized coal was measured by the continuous heating method and the modified periodic heating method in which continuous heating is overlaid with periodic heating. Results are similar at a temperature lower than about 750K. Above 750K, the temperature dependency on kappa //e//f//f is different. kappa //e//f//f is characterized by three temperature regions between 400 and 1100K; in the first kappa //e//f//f is constant, in the second, kappa //e//f//f increases with temperature and in the third, kappa //e//f//f increases.
Original language | English |
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Pages (from-to) | 336-342 |
Number of pages | 7 |
Journal | Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan |
Volume | 70 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1984 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Physical and Theoretical Chemistry
- Metals and Alloys
- Materials Chemistry