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1. (WO1991007517) ARC SPRAYED CONTINUOUSLY REINFORCED ALUMINUM BASE COMPOSITES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007517 International Application No.: PCT/US1990/006359
Publication Date: 30.05.1991 International Filing Date: 01.11.1990
Chapter 2 Demand Filed: 21.05.1991
IPC:
C22C 47/16 (2006.01) ,C23C 4/12 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C
ALLOYS
47
Making alloys containing metallic or non-metallic fibres or filaments
16
by thermal spraying of the metal, e.g. plasma spraying
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
4
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
12
characterised by the method of spraying
Applicants:
ALLIED-SIGNAL INC. [US/US]; Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07962-2245, US
Inventors:
DAS, Santosh, K.; US
ZEDALIS, Michael, S.; US
GILMAN, Paul, S.; US
Agent:
ROONEY, Gerard, P.; Allied-Signal Inc. Law Dept. (C.A. McNally) 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
BUFF, Ernest, D.; Allied-Signal Inc. Law Department (C.A. McNally) P.O. Box 2245 Morristown, NJ 07962, US
Priority Data:
435,13609.11.1989US
435,14913.11.1989US
Title (EN) ARC SPRAYED CONTINUOUSLY REINFORCED ALUMINUM BASE COMPOSITES
(FR) COMPOSITES A BASE D'ALUMINIUM RENFORCE EN CONTINU PAR FUSION A L'ARC ELECTRIQUE
Abstract:
(EN) A metal matrix composite is produced by forming a rapidly solidified aluminum base alloy into wire. The wire is arc sprayed onto at least one substrate having thereon a fiber reinforcing material to form a plurality of preforms. Each of the preforms has a layer of the alloy deposited thereon, and the fiber reinforcing material is present in an amount ranging from about 0.1 to 75 percent by volume thereof. The preforms are bonded together to form an engineering shape.
(FR) On produit un composite à matrice métallique en formant un alliage à base d'aluminium rapidement solidifié auquel on donne la forme d'un fil. Le fil est pulvérisé à l'arc électrique sur au moins un substrat possédant en surface un matériau de renforcement comprenant des fibres, pour constituer une pluralité de préformes. Chacune des préformes possède une couche de l'alliage déposée sur ladite préforme, le matériau de renforcement comprenant des fibres étant présent dans une proportion variant d'environ 0,1 à 75 pour-cent du volume. Les préformes sont assemblées pour former un profilé technique.
Designated States: JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0500753