Metal fusion bonding – Process – Plural joints
Patent
1994-12-08
1996-10-08
Heinrich, Samuel M.
Metal fusion bonding
Process
Plural joints
228174, 228265, B23K 2000, B21K 300
Patent
active
055622453
ABSTRACT:
A method of producing a circular metal article reinforced by fibres in selected parts of its cross-section is described in which a metal blank of the article is formed and provided with at least one annular groove opening in the axial direction, preforms of reinforcing fibre and filler metal are placed in the groove which is then closed by a metal plug, and the assembly is isothermally forged to produce the article in a single forging step which serves to compress the preforms, weld the assembly together, and shape the article. Such articles may be used for machining high performance rotors for turbojet engines. Apparatus for use in the method is also described.
REFERENCES:
patent: 4012824 (1977-03-01), Dawihl et al.
patent: 4572271 (1986-02-01), Nakashima et al.
patent: 5184769 (1993-02-01), Moracz et al.
patent: 5213252 (1993-05-01), Eylon
patent: 5337940 (1994-08-01), Woods et al.
Berthelemy Jean-Claude
Bessenay Gilles J.
Gauthier Gerard P.
Girault Daniel G.
Molliex Ludovic E. C.
Heinrich Samuel M.
Societe Nationale d'Etude et de Construction de Moteurs d'Aviati
LandOfFree
Method of producing a circular fibre-reinforced metal article, a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of producing a circular fibre-reinforced metal article, a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing a circular fibre-reinforced metal article, a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-51679