FR2594852B1 - Pieces en aluminium et ses alliages dont une face au moins presente au moins une region de zones resistant a l'usure - Google Patents

Pieces en aluminium et ses alliages dont une face au moins presente au moins une region de zones resistant a l'usure

Info

Publication number
FR2594852B1
FR2594852B1 FR8603304A FR8603304A FR2594852B1 FR 2594852 B1 FR2594852 B1 FR 2594852B1 FR 8603304 A FR8603304 A FR 8603304A FR 8603304 A FR8603304 A FR 8603304A FR 2594852 B1 FR2594852 B1 FR 2594852B1
Authority
FR
France
Prior art keywords
region
zones
alloys
wear resistant
aluminum parts
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.)
Expired
Application number
FR8603304A
Other languages
English (en)
Other versions
FR2594852A1 (fr
Inventor
Gerard Laslaz
Serge Terroni
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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
Priority to FR8603304A priority Critical patent/FR2594852B1/fr
Application filed by Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to EP87420053A priority patent/EP0237448B1/fr
Priority to DE8787420053T priority patent/DE3760178D1/de
Priority to AT87420053T priority patent/ATE43364T1/de
Priority to ES87420053T priority patent/ES2008703B3/es
Priority to CA000530471A priority patent/CA1275762C/fr
Priority to JP62041240A priority patent/JPS62290883A/ja
Priority to US07/018,460 priority patent/US4750945A/en
Publication of FR2594852A1 publication Critical patent/FR2594852A1/fr
Application granted granted Critical
Publication of FR2594852B1 publication Critical patent/FR2594852B1/fr
Priority to GR89400003T priority patent/GR3000014T3/el
Expired legal-status Critical Current

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)
  • Sliding-Contact Bearings (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laser Beam Processing (AREA)
  • Braking Arrangements (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Forging (AREA)
  • ing And Chemical Polishing (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
FR8603304A 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 Expired FR2594852B1 (fr)

Priority Applications (9)

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
DE8787420053T DE3760178D1 (en) 1986-02-25 1987-02-23 Work pieces made of aluminium or its alloys, and of which at least one face presents at least one zone region resistant to wear
AT87420053T ATE43364T1 (de) 1986-02-25 1987-02-23 Werkstuecke aus aluminium und seinen legierungen, wobei mindestens eine flaeche mindestens einen verschleissfesten bereich enthaelt.
ES87420053T ES2008703B3 (es) 1986-02-25 1987-02-23 Piezas de aluminio y su aleaciones de las cuales al menos una cara presenta al menos una region de zonas resistentes al desgaste.
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
CA000530471A CA1275762C (fr) 1986-02-25 1987-02-24 Pieces en aluminium et ses alliages dont une face au moins presente au moins une region de zones resistant a l'usure
JP62041240A JPS62290883A (ja) 1986-02-25 1987-02-24 少なくとも一つの面に耐摩耗帯域の領域を少なくとも一つもつアルミニウム又はその合金製の鋳物
US07/018,460 US4750945A (en) 1986-02-25 1987-02-25 Castings made from aluminium and its alloys, whereof at least one face has at least one region of wear-resistant zones
GR89400003T GR3000014T3 (en) 1986-02-25 1989-05-24 Work pieces made of aluminium or its alloys, and of which at least one face presents at least one zone region resistant to wear

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2594852A1 FR2594852A1 (fr) 1987-08-28
FR2594852B1 true FR2594852B1 (fr) 1988-04-29

Family

ID=9332914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8603304A Expired 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

Country Status (9)

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

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
EP0645465B1 (fr) * 1993-08-28 1998-06-10 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Fonte en alliage d'aluminium avec soudabilité au laser élevée, joint d'une fonte en alliage d'aluminium et méthode d'amélioration d'une pièce de structure en fonte d'alliage d'aluminium
EP0682156B2 (fr) * 1994-05-09 2004-04-21 M. Schall GmbH + Co. KG Conteneur
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
EP1275864B2 (fr) * 2001-07-09 2010-10-27 Gehring Technologies GmbH Pièce avec une surface chargée tribologiquement at procédé de fabrication une telle surface
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
EP0237448B1 (fr) 1989-05-24
CA1275762C (fr) 1990-11-06
ATE43364T1 (de) 1989-06-15
JPS6356313B2 (fr) 1988-11-08
ES2008703B3 (es) 1989-08-01
JPS62290883A (ja) 1987-12-17
GR3000014T3 (en) 1989-10-31
DE3760178D1 (en) 1989-06-29
FR2594852A1 (fr) 1987-08-28
US4750945A (en) 1988-06-14
EP0237448A1 (fr) 1987-09-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse