EP0337034A1
Expired / Lapsed
EP
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Process for producing preformed wire from silicon carbide fiber-reinforced aluminium
Assignee: National Institute of Advanced Industrial Science and Technology
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Filing: 1988-12-07
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Granted: —
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Expires: 2008-12-07
Abstract
Abstract A process for producing a preformed wire from silicon carbide fiber-reinforced aluminum, which comprises silicon dipping a bundle of silicon carbide fibers for a period of 60 seconds or shorter in a melt of a eutectic alloy composed of aluminum and 5.0 to 7.0 wt. % of nickel added thereto which melt is kept at or below the liquidus temperature of the melting point thereof plus 50°C to impregnate said fiber bundle with said alloy.
Inventors
- 👤 Toshikatsu Ishikawa
- 👤 Katsuya Tokutomi
- 👤 Yoshikazu Imai
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 08:43
CPC Classifications
C; C22; C22C; C22C49/00; C22C49/02; C22C49/08; B; B22; B22F; B22F2999/00; D; D07; D07B; D07B2201/00; D07B2201/20; D07B2201/2015; D07B2201/2042; D07B2201/2043; D07B2205/00; D07B2205/30; D07B2205/3017
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
84 words
A process for producing a preformed wire from silicon carbide fiber-reinforced aluminum, characterized by spreading and arranging in order a bundle of silicon carbide fibers and continuously dipping said fiber bundle for a period of 60 seconds or shorter in a melt of a eutectic alloy composed of aluminum and 5.0 to 7.0 wt. % of nickel added thereto which melt is kept at or below the liquidus temperature of the melting point thereof plus 50°C to impregnate said fiber bundle with said alloy.
Claim 2
Dependent Claim
84 words
A process for producing a preformed wire from silicon carbide fiber-reinforced aluminum, characterized by spreading and arranging in order a bundle of silicon carbide fibers and continuously dipping said fiber bundle for a period of 60 seconds or shorter in a melt of a eutectic alloy composed of aluminum and 5.0 to 7.0 wt. % of nickel added thereto which melt is kept at or below the liquidus temperature of the melting point thereof plus 50°C to impregnate said fiber bundle with said alloy.
Claim 3
Dependent Claim
24 words
A process as claimed in claim 1, wherein said impregnation of said fiber bunlde with said alloy is effected while ultrasonically vibrating said melt.
References Cited (Backward Citations)
GB2179369A
Cited
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