Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
Patent
1994-09-09
1996-08-20
Loney, Donald J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Nonplanar uniform thickness material
428188, 428280, 428289, 527931, B32B 312
Patent
active
055477372
ABSTRACT:
A method for the manufacture of a light-weight panel, e.g. for aircraft, comprising preparing a panel preform having a pair of surface members or skins (29, 30) separated and supported by an internal core (26-28) in which spaces or interconnected pores provide vents to an edge of the panel, the wall surface members and the core comprising fibrous material, which may be carbon fibre, and using a pyrolysis process such as CVD to form a pyrolyric matrix around the fibres within the fibrous material, there being a flow of gas through the vents during the pyrolysis process.
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Publication entitled "Carbon fibers" authored by W. T. Gunston dated Feb. 1969 from Science Journal.
Evans Maurice J.
Faulkner Sharon L.
Fisher Ronald
Hadlum Paul
Wells Trevor C.
Dunlop Limited
Loney Donald J.
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