Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1988-11-02
1990-02-20
Lindsay, Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 181, 65 184, 65 43, 65901, 264109, 264125, 428113, 501 95, C03C 2700
Patent
active
049023268
ABSTRACT:
A multidirectionally fiber reinforced-glass matrix composite article is disclosed. The fiber reinforcement is precisely oriented in three or more directions to provide high strength and stiffness in each of the three or more directions. A method for making a multidimensionally fiber reinforced glass matrix composite article is also disclosed. The method includes impregnating a fiber preform with a colloidal suspension of inorganic material, cooling the impregnated fiber preform to precipitate the inorganic material, drying the preform, impregnating the preform with heated glass matrix material, and cooling the glass impregnated preform to form the multidirectionally fiber reinforced glass matrix composite article.
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patent: 4464192 (1984-08-01), Layden et al.
patent: 4581053 (1986-04-01), Prewo et al.
J. P. Brazel, R. Fenton, "ADL-4D6: A Silica/Silica Composite for Hardened Antenna Windows".
T. M. Place, "Design Data for AS-3DX Quartz/Silica Composite Material".
Lindsay Robert L.
United Technologies Corporation
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