Experimental results from a high-density circulating fluidized bed (CFB) riser have been used to develop new closure models for the drag coefficient and the gas-solid mixture viscosity. The models predict a rapid increase in both viscosity and drag associated with the high solids concentrations near
โฆ LIBER โฆ
143. New model conceptions for fluidized bed deposition of pyrocarbon
โ Scribed by J. Linke; K. Koizlik; H. Luhleich; H. Nickel
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 92 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0008-6223
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โฆ Synopsis
distribution gives an isotropic structure. Irradiation by neutrons gives a transformation in the morphology of the pyrocarbon. The spherical growth feature are deformed and the coating become strongly anisotropic. This transformation leads to the rupture of the coating caused by strong doses irradiation.
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