FR2407268A1 - Procede de preparation de matieres metalliques composites armees de fibres - Google Patents

Procede de preparation de matieres metalliques composites armees de fibres

Info

Publication number
FR2407268A1
FR2407268A1 FR7732145A FR7732145A FR2407268A1 FR 2407268 A1 FR2407268 A1 FR 2407268A1 FR 7732145 A FR7732145 A FR 7732145A FR 7732145 A FR7732145 A FR 7732145A FR 2407268 A1 FR2407268 A1 FR 2407268A1
Authority
FR
France
Prior art keywords
fibres
produced
mixing
composite material
cold pressing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7732145A
Other languages
English (en)
Other versions
FR2407268B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SILAG Inc
Original Assignee
SILAG Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SILAG Inc filed Critical SILAG Inc
Priority to FR7732145A priority Critical patent/FR2407268A1/fr
Publication of FR2407268A1 publication Critical patent/FR2407268A1/fr
Application granted granted Critical
Publication of FR2407268B1 publication Critical patent/FR2407268B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

L'INVENTION CONCERNE LA PREPARATION DE MATIERES COMPOSITES METALLIQUES. ELLE SE RAPPORTE A UN PROCEDE SELON LEQUEL DES FIBRES MICROSCOPIQUES SONT MELANGEES A UNE POUDRE METALLIQUE, ET LE MELANGE EST EXTRUDE A TEMPERATURE AMBIANTE AU MOINS TROIS FOIS PUIS PLACE DANS UNE CAVITE DE MOULAGE. IL SUBIT ALORS UNE PREMIERE COMPRESSIONA TEMPERATURE AMBIANTE PUIS UN CHAUFFAGE A UNE TEMPERATURE SUPERIEURE A LA TEMPERATURE DE SOLIDUS DE LA POUDRE METALLIQUE ET UNE NOUVELLE COMPRESSION A CHAUD. APPLICATION A LA PREPARATION DE MATIERES COMPOSITES DE RESISTANCE MECANIQUE TRES ELEVEE.
FR7732145A 1977-10-25 1977-10-25 Procede de preparation de matieres metalliques composites armees de fibres Granted FR2407268A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7732145A FR2407268A1 (fr) 1977-10-25 1977-10-25 Procede de preparation de matieres metalliques composites armees de fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732145A FR2407268A1 (fr) 1977-10-25 1977-10-25 Procede de preparation de matieres metalliques composites armees de fibres

Publications (2)

Publication Number Publication Date
FR2407268A1 true FR2407268A1 (fr) 1979-05-25
FR2407268B1 FR2407268B1 (fr) 1984-06-22

Family

ID=9196930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732145A Granted FR2407268A1 (fr) 1977-10-25 1977-10-25 Procede de preparation de matieres metalliques composites armees de fibres

Country Status (1)

Country Link
FR (1) FR2407268A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608171A1 (fr) * 1986-12-16 1988-06-17 Kobe Steel Ltd Granule pour la fabrication de composites a matrice metallique et procede de preparation du granule

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450740A (fr) * 1965-07-13 1966-06-24 Thomson Houston Comp Francaise Perfectionnements aux méthodes de préparation de matériaux composites
FR1556070A (fr) * 1968-03-04 1969-01-31
US3441392A (en) * 1967-03-27 1969-04-29 Melpar Inc Preparation of fiber-reinforced metal alloy composites by compaction in the semimolten phase
DE1816178A1 (de) * 1968-03-26 1969-10-16 Monsanto Co Herstellung von beschichtete Fasern enthaltenden Produkten mit gemischtem Strukturgefuege
US3833697A (en) * 1969-02-14 1974-09-03 Melpar Inc Process for consolidation and extrusion of fiber-reinforced composites

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450740A (fr) * 1965-07-13 1966-06-24 Thomson Houston Comp Francaise Perfectionnements aux méthodes de préparation de matériaux composites
US3441392A (en) * 1967-03-27 1969-04-29 Melpar Inc Preparation of fiber-reinforced metal alloy composites by compaction in the semimolten phase
FR1556070A (fr) * 1968-03-04 1969-01-31
DE1816178A1 (de) * 1968-03-26 1969-10-16 Monsanto Co Herstellung von beschichtete Fasern enthaltenden Produkten mit gemischtem Strukturgefuege
US3833697A (en) * 1969-02-14 1974-09-03 Melpar Inc Process for consolidation and extrusion of fiber-reinforced composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608171A1 (fr) * 1986-12-16 1988-06-17 Kobe Steel Ltd Granule pour la fabrication de composites a matrice metallique et procede de preparation du granule

Also Published As

Publication number Publication date
FR2407268B1 (fr) 1984-06-22

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Legal Events

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