Tensile Strength of Pyrolytic Graphite up to 2750°C

Autor:	H. E. Martens, L. D. Jaffe
Rok vydání:	1960
Předmět:	Stress (mechanics) Materials science Hydrogen chemistry Ultimate tensile strength General Physics and Astronomy chemistry.chemical_element Graphite Pyrolytic carbon Composite material Deposition (law) Tensile testing Specific gravity
Zdroj:	Journal of Applied Physics. 31:1122-1122
ISSN:	1089-7550 0021-8979
DOI:	10.1063/1.1735757
Popis:	The polycrystalline material was deposited on a syn thetic graphite substrate by decomposition of a methanehydrogen mixture at 2100 deg C; its specific gravity prior to tensile testing was 2.20. Stress was applied parallel to the plane of deposition. At 2750 deg C, only minimum strength values were obtained. These data indicate no maximum in the strength-temperature curve. Other graphite seems to increase in strength as the temperature is increased to 2750 deg C, or higher. (B.O.G.)
Databáze:	OpenAIRE
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