301. Effect of pyrolytic carbon coke properties
β Scribed by Joseph Vandezande
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 128 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0008-6223
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
kz and permit determination of the activation energy (22 kcal) for step 2. Together with the activation energy (52 kcal) for step 1, one obtains 32 kcal as the heat of dissociation of the C-C bond in CsOz at 1000Β°K. This figure, which at first seems surprisingly low, leads to a reasonable value (f51
A carbon ribbon has been produced from a polyimide film whose microstructure can be varied by the degree of restraint or stretch during pyrolysis. The microstructure was varied from a coarse lamellar structure to a welldefined lamellar structure typical of a highly ordered graphite. Increasing the d