TENSILE PROPERTIES OF HOT-WORKED PYROLYTIC GRAPHITE

Journal Article · Sun Oct 01 04:00:00 EDT 1961 · Trans. Met. Soc. AIME

OSTI ID:4823080

Kotlensky, W V; Martens, H E

Tensile tests were run on a series of specimens from one block of pyrolytic graphite, some of which were hotworked by being strained at 2750 deg C, others of which were tested in the as-deposited condition. It was found that an increase in ultimate tensile strength of nearly 300% could be realized at 2200 deg C in a material deformed 37% at 2750 deg C. Evidence that changes in structure occurred during the straining at 2750 deg C is presented. (M.C.G.)

• Research Organization: California Inst. of Tech., Pasadena
• NSA Number: NSA-16-000554
• OSTI ID: 4823080
• Journal Information: Trans. Met. Soc. AIME, Journal Name: Trans. Met. Soc. AIME Vol. Vol: 221
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

GRAPHITE
HIGH TEMPERATURE
HOT WORKING
LATTICES
MATERIALS TESTING
METALS, CERAMICS, AND OTHER MATERIALS
STRESSES
TENSILE PROPERTIES