EP1046724A3 - Metal matrix fiber reinforced composite material and its preparation - Google Patents

Metal matrix fiber reinforced composite material and its preparation Download PDF

Info

Publication number
EP1046724A3
EP1046724A3 EP00890121A EP00890121A EP1046724A3 EP 1046724 A3 EP1046724 A3 EP 1046724A3 EP 00890121 A EP00890121 A EP 00890121A EP 00890121 A EP00890121 A EP 00890121A EP 1046724 A3 EP1046724 A3 EP 1046724A3
Authority
EP
European Patent Office
Prior art keywords
preparation
composite material
fiber reinforced
reinforced composite
metal matrix
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
EP00890121A
Other languages
German (de)
French (fr)
Other versions
EP1046724A2 (en
EP1046724B1 (en
Inventor
Hans-Peter Prof. Dr. Degischer
Herbert Prof. Dr. Danninger
Brigitte Dr. Kriszt
Helmut Dipl. Ing. Ponemayr
Manfred Dipl. Ing. Daxelmller
Gottfried Dipl. Ing. Pöckl
Knut Dr. Consemüller
Bruno Dr Hribernik
Frantisek Dr. Simancik
Karol Dr. Izdinsky
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.)
Voestalpine Edelstahl GmbH
Original Assignee
Voestalpine Edelstahl GmbH
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 Voestalpine Edelstahl GmbH filed Critical Voestalpine Edelstahl GmbH
Priority to AT00890121T priority Critical patent/ATE306570T1/en
Priority to SI200030781T priority patent/SI1046724T1/en
Publication of EP1046724A2 publication Critical patent/EP1046724A2/en
Publication of EP1046724A3 publication Critical patent/EP1046724A3/en
Application granted granted Critical
Publication of EP1046724B1 publication Critical patent/EP1046724B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/062—Fibrous particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

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

Abstract

Die Erfindung bezieht sich auf einen metall-keramischen Werkstoff und auf ein Verfahren zur Herstellung eines derartigen Werkstoffes. Zur Schaffung eines isotropen metall-keramischen Verbundwerkstoffes mit verbesserten mechanischen Eigenschaften insbesondere unter Heißbedingungen ist erfindungsgemäß vorgesehen, daß keramische Fasern als Kurzfasern mit einer Faserlänge von mindestens dem 5-fachen, höchstens jedoch dem 15-fachen des Faserdurchmessers erstellt und mit einem oder mehreren letztlich die Matrix bildenden Metallpulver mit einer Korngröße zwischen 15 und 200 um und gegebenenfalls mit einem Harstoffpulver homogen gemischt und allseits gerichtet verteilt werden, worauf die derart erstellte Mischung gesintert wird.The invention relates to a metal-ceramic material and to a Process for producing such a material. To create a Isotropic metal-ceramic composite with improved mechanical Properties, especially under hot conditions, are according to the invention provided that ceramic fibers as short fibers with a fiber length of at least 5 times, but at most 15 times the Fiber diameter created and with one or more ultimately the matrix forming metal powder with a grain size between 15 and 200 microns and optionally mixed homogeneously with a urea powder and directed on all sides distributed, whereupon the mixture thus created is sintered.

EP00890121A 1999-04-19 2000-04-18 Metal matrix fiber reinforced composite material and its preparation Expired - Lifetime EP1046724B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT00890121T ATE306570T1 (en) 1999-04-19 2000-04-18 METAL MATRIX FIBER COMPOSITE BODY AND METHOD FOR THE PRODUCTION THEREOF
SI200030781T SI1046724T1 (en) 1999-04-19 2000-04-18 Metal matrix fiber reinforced composite material and its preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT69699 1999-04-19
AT0069699A AT408527B (en) 1999-04-19 1999-04-19 METAL-CERAMIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

Publications (3)

Publication Number Publication Date
EP1046724A2 EP1046724A2 (en) 2000-10-25
EP1046724A3 true EP1046724A3 (en) 2004-01-07
EP1046724B1 EP1046724B1 (en) 2005-10-12

Family

ID=3497418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890121A Expired - Lifetime EP1046724B1 (en) 1999-04-19 2000-04-18 Metal matrix fiber reinforced composite material and its preparation

Country Status (5)

Country Link
EP (1) EP1046724B1 (en)
AT (1) AT408527B (en)
DE (1) DE50011313D1 (en)
DK (1) DK1046724T3 (en)
ES (1) ES2250095T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2929296C (en) 2013-12-13 2018-04-03 Halliburton Energy Services, Inc. Fiber-reinforced tools for downhole use
US10145179B2 (en) 2013-12-13 2018-12-04 Halliburton Energy Services, Inc. Fiber-reinforced tools for downhole use
CA2980122A1 (en) 2015-04-24 2016-10-27 Halliburton Energy Services, Inc. Mesoscale reinforcement of metal matrix composites

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521599A (en) * 1975-10-11 1978-08-16 Sumitomo Aluminium Smelting Co Process for producing alumina fibre reinforced aluminium composite material
JPH03188244A (en) * 1989-12-18 1991-08-16 Sumitomo Electric Ind Ltd Sintered alloy steel
US5400505A (en) * 1993-07-23 1995-03-28 Mtu Motoren- Und Turbinen-Union Munchen Gmbh Method for manufacturing fiber-reinforced components for propulsion plants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141704A (en) * 1975-05-31 1976-12-06 Honda Motor Co Ltd A process for production of short fibre reinforced composite material
US4140170A (en) * 1977-09-06 1979-02-20 Baum Charles S Method of forming composite material containing sintered particles
JPS6247409A (en) * 1985-08-26 1987-03-02 Nitto Electric Ind Co Ltd Autogenous alloy powder sheet and method for reforming surface of metallic base material using said sheet
US5413851A (en) * 1990-03-02 1995-05-09 Minnesota Mining And Manufacturing Company Coated fibers
DE4241420C1 (en) * 1992-12-09 1993-11-25 Mtu Muenchen Gmbh Process for the production of components or substrates with composite coatings and its application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521599A (en) * 1975-10-11 1978-08-16 Sumitomo Aluminium Smelting Co Process for producing alumina fibre reinforced aluminium composite material
JPH03188244A (en) * 1989-12-18 1991-08-16 Sumitomo Electric Ind Ltd Sintered alloy steel
US5400505A (en) * 1993-07-23 1995-03-28 Mtu Motoren- Und Turbinen-Union Munchen Gmbh Method for manufacturing fiber-reinforced components for propulsion plants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 445 (C - 0884) 13 November 1991 (1991-11-13) *

Also Published As

Publication number Publication date
AT408527B (en) 2001-12-27
DE50011313D1 (en) 2006-02-23
EP1046724A2 (en) 2000-10-25
ATA69699A (en) 2001-05-15
EP1046724B1 (en) 2005-10-12
DK1046724T3 (en) 2006-02-06
ES2250095T3 (en) 2006-04-16

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