ATE43364T1 - Werkstuecke aus aluminium und seinen legierungen, wobei mindestens eine flaeche mindestens einen verschleissfesten bereich enthaelt. - Google Patents

Werkstuecke aus aluminium und seinen legierungen, wobei mindestens eine flaeche mindestens einen verschleissfesten bereich enthaelt.

Info

Publication number
ATE43364T1
ATE43364T1 AT87420053T AT87420053T ATE43364T1 AT E43364 T1 ATE43364 T1 AT E43364T1 AT 87420053 T AT87420053 T AT 87420053T AT 87420053 T AT87420053 T AT 87420053T AT E43364 T1 ATE43364 T1 AT E43364T1
Authority
AT
Austria
Prior art keywords
wear
alloys
aluminum
zones
surface containing
Prior art date
Application number
AT87420053T
Other languages
German (de)
English (en)
Inventor
Gerard Laslaz
Serge Terroni
Original Assignee
Pechiney Recherche
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 Pechiney Recherche filed Critical Pechiney Recherche
Application granted granted Critical
Publication of ATE43364T1 publication Critical patent/ATE43364T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/903—Directly treated with high energy electromagnetic waves or particles, e.g. laser, electron beam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/91—Metal treatment having portions of differing metallurgical properties or characteristics in pattern discontinuous in two dimensions, e.g. checkerboard pattern
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Sliding-Contact Bearings (AREA)
  • Laser Beam Processing (AREA)
  • ing And Chemical Polishing (AREA)
  • Braking Arrangements (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Forging (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
AT87420053T 1986-02-25 1987-02-23 Werkstuecke aus aluminium und seinen legierungen, wobei mindestens eine flaeche mindestens einen verschleissfesten bereich enthaelt. ATE43364T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8603304A FR2594852B1 (fr) 1986-02-25 1986-02-25 Pieces en aluminium et ses alliages dont une face au moins presente au moins une region de zones resistant a l'usure
EP87420053A EP0237448B1 (fr) 1986-02-25 1987-02-23 Pièces en aluminium et ses alliages dont une face au moins présente au moins une région de zones résistant à l'usure

Publications (1)

Publication Number Publication Date
ATE43364T1 true ATE43364T1 (de) 1989-06-15

Family

ID=9332914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87420053T ATE43364T1 (de) 1986-02-25 1987-02-23 Werkstuecke aus aluminium und seinen legierungen, wobei mindestens eine flaeche mindestens einen verschleissfesten bereich enthaelt.

Country Status (9)

Country Link
US (1) US4750945A (OSRAM)
EP (1) EP0237448B1 (OSRAM)
JP (1) JPS62290883A (OSRAM)
AT (1) ATE43364T1 (OSRAM)
CA (1) CA1275762C (OSRAM)
DE (1) DE3760178D1 (OSRAM)
ES (1) ES2008703B3 (OSRAM)
FR (1) FR2594852B1 (OSRAM)
GR (1) GR3000014T3 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084964A (en) * 1989-07-28 1992-02-04 Wagner Spray Tech Corporation Aluminum die casting
DE69410906T2 (de) * 1993-08-28 1998-12-17 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe Aluminiumlegierungsgussstück mit hoher Laserschweissbarkeit, Verbindung aus einem Aluminiumlegierungsguss und Verfahren zur Verbesserung eines Konstruktionselement aus Aluminiumlegierungsguss
EP0682156B2 (de) * 1994-05-09 2004-04-21 M. Schall GmbH + Co. KG Container
DE19650752C1 (de) * 1996-12-06 1998-03-05 Louis Renner Gmbh Kupfer-Chrom-Kontaktwerkstoff mit feinkörnig umgewandelter Oberfläche für elektrische Schaltkontakte und Verfahren zu dessen Herstellung
ATE280909T1 (de) * 2001-07-09 2004-11-15 Gehring Gmbh & Co Kg Werkstück mit einer tribologisch beanspruchbaren fläche und verfahren zur herstellung einer solchen fläche
DE10202184C1 (de) * 2002-01-22 2003-05-28 Federal Mogul Nuernberg Gmbh Lasernitrieren von Aluminiumbasis-Verbundwerkstoffen
US20050092403A1 (en) * 2003-10-29 2005-05-05 Lloyd David J. Functionally graded aluminum alloy sheet
DE102006046503A1 (de) * 2006-08-18 2008-02-21 Mg-Micro Galva Gmbh Laseroxidieren von Magnesium-, Titan- oder Aluminiumwerkstoffen
DE102006051709A1 (de) * 2006-10-30 2008-05-08 AHC-Oberflächentechnik GmbH Erzeugung von Verschleißschutzschichten auf Werkstoffen aus sperrschichtbildenden Metallen oder deren Legierungen mittels Laserbehandlung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157923A (en) * 1976-09-13 1979-06-12 Ford Motor Company Surface alloying and heat treating processes
GB1583835A (en) * 1977-03-28 1981-02-04 Avco Everett Res Lab Inc Metal surface modification
DE2835332C2 (de) * 1978-08-11 1982-06-24 Messer Griesheim Gmbh, 6000 Frankfurt Kolben mit einem Körper aus einer Aluminiumlegierung
US4348263A (en) * 1980-09-12 1982-09-07 Western Electric Company, Inc. Surface melting of a substrate prior to plating

Also Published As

Publication number Publication date
GR3000014T3 (en) 1989-10-31
DE3760178D1 (en) 1989-06-29
JPS6356313B2 (OSRAM) 1988-11-08
FR2594852A1 (fr) 1987-08-28
JPS62290883A (ja) 1987-12-17
ES2008703B3 (es) 1989-08-01
CA1275762C (fr) 1990-11-06
US4750945A (en) 1988-06-14
EP0237448A1 (fr) 1987-09-16
EP0237448B1 (fr) 1989-05-24
FR2594852B1 (fr) 1988-04-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee