ITMI911109A1 - Oggetto conico rinforzato da filamenti e metodo per formare il medesimo - Google Patents

Oggetto conico rinforzato da filamenti e metodo per formare il medesimo

Info

Publication number
ITMI911109A1
ITMI911109A1 IT91MI001109A ITMI911109A ITMI911109A1 IT MI911109 A1 ITMI911109 A1 IT MI911109A1 IT 91MI001109 A IT91MI001109 A IT 91MI001109A IT MI911109 A ITMI911109 A IT MI911109A IT MI911109 A1 ITMI911109 A1 IT MI911109A1
Authority
IT
Italy
Prior art keywords
filament
matrix metal
layer
forming
filaments
Prior art date
Application number
IT91MI001109A
Other languages
English (en)
Inventor
Paul Alfred Siemers
Joseph Jay Jackson
Edward Anthony Ardini
Stephen Francis Rutkowski
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ITMI911109A0 publication Critical patent/ITMI911109A0/it
Publication of ITMI911109A1 publication Critical patent/ITMI911109A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—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
    • C23C—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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • C22C47/16—Making alloys containing metallic or non-metallic fibres or filaments by thermal spraying of the metal, e.g. plasma spraying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Viene segnato un metodo per formare un rinforzo di filamenti su una superficie disuguale. Il metodo implica depositare a spruzzo uno strato di un materiale di matrice su un mandrino di configurazione disuguale e quindi formare un solco a spirale nella superficie del metallo di matrice depositato.Un filamento di rinforzo viene quindi inserito nel solco sulla superficie lavorata e viene tenuto a posto mediante mezzi convenzionali. Il mandrino portante lo strato di metallo di matrice lavorato e lo strato di filamento di rinforzo viene introdotto in una camera di deposizione a plasma in radiofrequenza e uno strato addizionale di metallo di matrice viene depositato sul primo strato e sul filamento avvolto a spirale sulla sua superficie per affondare il filamento nel metallo di matrice depositato. Dopo il completamento di parecchie fasi di deposizione di metallo di matrice e di lavorazione del solco nella superficie e di inserzione di un filamento avvolto nel solco, l'oggetto così formato viene consolidato mediante mezzi convenzionali.
IT91MI001109A 1990-06-29 1991-04-23 Oggetto conico rinforzato da filamenti e metodo per formare il medesimo ITMI911109A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54620090A 1990-06-29 1990-06-29

Publications (2)

Publication Number Publication Date
ITMI911109A0 ITMI911109A0 (it) 1991-04-23
ITMI911109A1 true ITMI911109A1 (it) 1991-12-30

Family

ID=24179296

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91MI001109A ITMI911109A1 (it) 1990-06-29 1991-04-23 Oggetto conico rinforzato da filamenti e metodo per formare il medesimo

Country Status (6)

Country Link
JP (1) JPH04231169A (it)
CA (1) CA2042254A1 (it)
DE (1) DE4112745A1 (it)
FR (1) FR2663955A1 (it)
GB (1) GB2245598A (it)
IT (1) ITMI911109A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324755C1 (de) * 1993-07-23 1994-09-22 Mtu Muenchen Gmbh Verfahren zur Herstellung faserverstärkter Triebwerkskomponenten
JP3094320B2 (ja) * 1994-11-02 2000-10-03 株式会社先進材料利用ガスジェネレータ研究所 Ｆｒｍディスク用プリフォーム
US5897922A (en) * 1997-04-07 1999-04-27 National Research Council Of Canada Method to manufacture reinforced axi-symmetric metal matrix composite shapes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518625A (en) * 1983-12-09 1985-05-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Arc spray fabrication of metal matrix composite monotape
US4782884A (en) * 1987-02-04 1988-11-08 General Electric Company Method for continuous fabrication of fiber reinforced titanium-based composites
US4775547A (en) * 1987-02-25 1988-10-04 General Electric Company RF plasma method of forming multilayer reinforced composites
US4816347A (en) * 1987-05-29 1989-03-28 Avco Lycoming/Subsidiary Of Textron, Inc. Hybrid titanium alloy matrix composites

Also Published As

Publication number Publication date
ITMI911109A0 (it) 1991-04-23
GB9108809D0 (en) 1991-06-12
FR2663955A1 (fr) 1992-01-03
CA2042254A1 (en) 1991-12-21
GB2245598A (en) 1992-01-08
DE4112745A1 (de) 1992-01-02
JPH04231169A (ja) 1992-08-20

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Legal Events

Date Code Title Description
0002 Rejected