DEPOSITION AND PROPERTIES OF A LITTLE-ORIENTED PYROLYTIC CARBON; Deposition et proprietes d'un carbone pyrolytique peu oriente

Conference · Sat Jun 15 00:00:00 EDT 1963

OSTI ID:4875945

Rappeneau, J; Bocquet, M; Yvars, M; David, C; Auriol, A

Pyrolytic carbon obtained by thermal decomposition of acetylene, at partial pressures of 0.02 to 0.1 atm, on walls heated to between 1550 and 1650 deg C, is characterized by its low density (1.35) and a not very marked preferred orientation of the crystallites. The latter property is expressed by an absence of laminar structure in the deposit and by its good compatibility with an artiticial graphite substrate. Following a description of the method of deposition and an outline of the structural properties, certain physical and chemical properties of the substance are examined. (auth)

• Research Organization: Commissariat a l' energie Atomique (CEA), Saclay (France); Battelle Memorial Institute, Geneva (Switzerland)
• NSA Number: NSA-17-034474
• OSTI ID: 4875945
• Report Number(s): CONF-73-9; AED-Conf-63-061-14
• Resource Relation: Conference: 6th Biennial Conference on Carbon, Pittsburgh, PA (United States), 17-21 Jun 1963
• Country of Publication: United States
• Language: French

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