7. High temperature tensile creep of graphite
โ Scribed by E.J Seidin
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 109 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0008-6223
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๐ SIMILAR VOLUMES
of the PG's have been characterized by microstructure, crystallite size and degree of graphitization, mean tilt angle, and orientation dependence of crystallite size and perfection. Metallic diffusion is shown to occur in the less ordered regions around the surfaces and edges of crystallites and the
Tensile strength and ductility were measured on commercial grade graphites with different grain sizes. Creep behavior was analysed by the following equation: E = B log t+ct. The data were measured by the umspecimen method. The samples annealed after creep gave the same creep curve at the secondary l
Measurements have been made on the concentrations of vacancies and interstitial clusters in singlecrystal graphite irradiated with neutrons in a reactor and with carbon ions in an accelerator. The irradiations were carried out over a range of temperatures from 30" to 1100ยฐC and a range of total init