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FR2868084B1 - STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES - Google Patents

STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES

Info

Publication number
FR2868084B1
FR2868084B1 FR0402971A FR0402971A FR2868084B1 FR 2868084 B1 FR2868084 B1 FR 2868084B1 FR 0402971 A FR0402971 A FR 0402971A FR 0402971 A FR0402971 A FR 0402971A FR 2868084 B1 FR2868084 B1 FR 2868084B1
Authority
FR
France
Prior art keywords
sub
areas
groups
equal
variation
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 - Fee Related
Application number
FR0402971A
Other languages
French (fr)
Other versions
FR2868084A1 (en
Inventor
Philippe Lequeu
David Dumont
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.)
Constellium Issoire SAS
Original Assignee
Pechiney Rhenalu SAS
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 FR0402971A priority Critical patent/FR2868084B1/en
Application filed by Pechiney Rhenalu SAS filed Critical Pechiney Rhenalu SAS
Priority to EP05743083A priority patent/EP1727921B1/en
Priority to CNB2005800079455A priority patent/CN100507066C/en
Priority to BRPI0507940-3A priority patent/BRPI0507940B1/en
Priority to DE602005006764T priority patent/DE602005006764D1/en
Priority to PCT/FR2005/000681 priority patent/WO2005098072A2/en
Priority to CA2560672A priority patent/CA2560672C/en
Priority to ES05743083T priority patent/ES2307180T3/en
Priority to AT05743083T priority patent/ATE395444T1/en
Publication of FR2868084A1 publication Critical patent/FR2868084A1/en
Application granted granted Critical
Publication of FR2868084B1 publication Critical patent/FR2868084B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Metal Rolling (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

The invention relates to a method for producing a part made of aluminium alloy with structural hardening consisting a) in melting a semifinished extruded or forged rolled stock followed by water quenching, b) in optionally carrying out a controlled drawing with a permanent stretching which is equal to or greater than 5 % and c) in tempering. Said invention is characterised in that at least one tempering operation is carried out in a controlled thermal gradient linear furnace comprising at least two areas or groups of areas (Z<SUB>1</SUB>, Z<SUB>2</SUB>) at initial temperatures (T<SUB>1</SUB>, T<SUB>2</SUB>) in which the variation of each temperature T<SUB>1</SUB>, T<SUB>2</SUB>) around a specified temperature is equal or less than 5 °C through the length of said areas or the groups of areas, the difference between the specified temperatures of the initial temperatures T1 and T2 is equal or greater than 5 °C and said areas or the groups of areas are dividable by a transition area or group of areas (Z<SUB>1</SUB>,<SUB>2</SUB>) inside of which the initial temperature varies from T1 to T2 and a length which is parallel to the axis of the linear furnace of each at least two areas or the groups of areas Z<SUB>1</SUB> and Z<SUB>2</SUB> is equal to or greater than 1 meter.<SUP/>
FR0402971A 2004-03-23 2004-03-23 STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES Expired - Fee Related FR2868084B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0402971A FR2868084B1 (en) 2004-03-23 2004-03-23 STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES
CNB2005800079455A CN100507066C (en) 2004-03-23 2005-03-21 Structural element for aircraft engineering exhibiting a variation of performance characteristics
BRPI0507940-3A BRPI0507940B1 (en) 2004-03-23 2005-03-21 MANUFACTURING PROCESS OF A STRUCTURE ELEMENT MADE OF STRUCTURAL HARDENING ALUMINUM ALLOY
DE602005006764T DE602005006764D1 (en) 2004-03-23 2005-03-21 CONSTRUCTION ELEMENT FOR AERATION WITH VARIATION OF APPLICATION FEATURES
EP05743083A EP1727921B1 (en) 2004-03-23 2005-03-21 Structural element for aircraft engineering exhibiting a variation of performance characteristics
PCT/FR2005/000681 WO2005098072A2 (en) 2004-03-23 2005-03-21 Structural element for aircraft engineering exhibiting a variation of performance characteristics
CA2560672A CA2560672C (en) 2004-03-23 2005-03-21 Structural element for aircraft engineering exhibiting a variation of performance characteristics
ES05743083T ES2307180T3 (en) 2004-03-23 2005-03-21 ELEMENT OF STRUCTURE FOR AERONAUTICAL CONSTRUCTION THAT PRESENTS A VARIATION OF THE PROPERTIES OF USE.
AT05743083T ATE395444T1 (en) 2004-03-23 2005-03-21 AVIATION CONSTRUCTION ELEMENT WITH VARIATION OF APPLICATION TECHNICAL CHARACTERISTICS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402971A FR2868084B1 (en) 2004-03-23 2004-03-23 STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES

Publications (2)

Publication Number Publication Date
FR2868084A1 FR2868084A1 (en) 2005-09-30
FR2868084B1 true FR2868084B1 (en) 2006-05-26

Family

ID=34944905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402971A Expired - Fee Related FR2868084B1 (en) 2004-03-23 2004-03-23 STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION HAVING A VARIATION OF JOB PROPERTIES

Country Status (9)

Country Link
EP (1) EP1727921B1 (en)
CN (1) CN100507066C (en)
AT (1) ATE395444T1 (en)
BR (1) BRPI0507940B1 (en)
CA (1) CA2560672C (en)
DE (1) DE602005006764D1 (en)
ES (1) ES2307180T3 (en)
FR (1) FR2868084B1 (en)
WO (1) WO2005098072A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894857B1 (en) 2005-12-16 2009-05-15 Alcan Rhenalu Sa PROCESS FOR MANUFACTURING SEMI-PRODUCTS COMPRISING TWO ALUMINUM ALLOYS
WO2007106772A2 (en) * 2006-03-13 2007-09-20 Alcoa Inc. Method and process of non-isothermal aging for aluminum alloys
FR2900160B1 (en) * 2006-04-21 2008-05-30 Alcan Rhenalu Sa METHOD FOR MANUFACTURING A STRUCTURAL ELEMENT FOR AERONAUTICAL CONSTRUCTION COMPRISING A DIFFERENTIAL NUT
WO2009043426A1 (en) * 2007-10-04 2009-04-09 Aleris Aluminum Koblenz Gmbh A method for manufacturing a wrought metal plate product having a gradient in engineering properties
FR2945464B1 (en) 2009-05-13 2012-03-23 Alcan Rhenalu PROCESS FOR WELDING ASSEMBLY OF ALUMINUM ALLOY PARTS.
CN102770565B (en) 2010-01-29 2015-04-22 塔塔钢铁荷兰科技有限责任公司 Process for the heat treatment of metal strip material, and strip material produced in that way
DE102010000292B4 (en) * 2010-02-03 2014-02-13 Thyssenkrupp Steel Europe Ag Metal strip made of steel with different mechanical properties
JP5776874B2 (en) * 2011-02-14 2015-09-09 住友電気工業株式会社 Magnesium alloy rolled material, magnesium alloy member, and method for producing magnesium alloy rolled material
FR2997706B1 (en) * 2012-11-08 2014-11-07 Constellium France METHOD FOR MANUFACTURING A VARIABLE THICKNESS STRUCTURE ELEMENT FOR AERONAUTICAL CONSTRUCTION
US11220729B2 (en) 2016-05-20 2022-01-11 Ut-Battelle, Llc Aluminum alloy compositions and methods of making and using the same
US11242587B2 (en) 2017-05-12 2022-02-08 Ut-Battelle, Llc Aluminum alloy compositions and methods of making and using the same
US11180839B2 (en) * 2017-10-26 2021-11-23 Ut-Battelle, Llc Heat treatments for high temperature cast aluminum alloys
CN118792492B (en) * 2024-09-10 2024-12-17 中南大学 Aging process and device for thick plate friction stir welding seam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518351A (en) * 1982-03-22 1985-05-21 Mellen Sr Robert H Method of providing a dynamic temperature gradient
FR2707092B1 (en) * 1993-06-28 1995-08-25 Pechiney Rhenalu Metallurgical product in Al alloy with structural hardening having a continuous variation in the properties of use in a given direction and a method and device for obtaining the same.

Also Published As

Publication number Publication date
WO2005098072A3 (en) 2006-05-04
BRPI0507940A (en) 2007-07-17
CN100507066C (en) 2009-07-01
CN1930317A (en) 2007-03-14
CA2560672C (en) 2012-07-17
FR2868084A1 (en) 2005-09-30
CA2560672A1 (en) 2005-10-20
BRPI0507940B1 (en) 2018-04-17
EP1727921A2 (en) 2006-12-06
EP1727921B1 (en) 2008-05-14
ES2307180T3 (en) 2008-11-16
WO2005098072A2 (en) 2005-10-20
DE602005006764D1 (en) 2008-06-26
ATE395444T1 (en) 2008-05-15

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Effective date: 20101130