[go: up one dir, main page]

FR2529578B1 - Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance - Google Patents

Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance

Info

Publication number
FR2529578B1
FR2529578B1 FR8211963A FR8211963A FR2529578B1 FR 2529578 B1 FR2529578 B1 FR 2529578B1 FR 8211963 A FR8211963 A FR 8211963A FR 8211963 A FR8211963 A FR 8211963A FR 2529578 B1 FR2529578 B1 FR 2529578B1
Authority
FR
France
Prior art keywords
tenacity
alloys
improving
resistance
high resistance
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
FR8211963A
Other languages
English (en)
Other versions
FR2529578A1 (fr
Inventor
Daniel Ferton
Robert Mace
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
Application filed by Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR8211963A priority Critical patent/FR2529578B1/fr
Priority to JP58119444A priority patent/JPS5920454A/ja
Priority to GB08317884A priority patent/GB2124938B/en
Priority to DE3323835A priority patent/DE3323835C2/de
Priority to US06/510,200 priority patent/US4511409A/en
Publication of FR2529578A1 publication Critical patent/FR2529578A1/fr
Application granted granted Critical
Publication of FR2529578B1 publication Critical patent/FR2529578B1/fr
Priority to JP62163846A priority patent/JPS6353236A/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • 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
    • C22F1/057—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 copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
FR8211963A 1982-07-02 1982-07-02 Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance Expired FR2529578B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8211963A FR2529578B1 (fr) 1982-07-02 1982-07-02 Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance
JP58119444A JPS5920454A (ja) 1982-07-02 1983-06-30 高強度アルミニウム合金の疲労強度及び靭性の向上方法
GB08317884A GB2124938B (en) 1982-07-02 1983-07-01 Method of improving the fatigue strength and toughness of high-strength aluminium alloys
DE3323835A DE3323835C2 (de) 1982-07-02 1983-07-01 Verfahren zur Herstellung aushärtbarer hochfester Aluminiumlegierungen mit verbesserter Ermüdungsbeständigkeit und Zähigkeit
US06/510,200 US4511409A (en) 1982-07-02 1983-07-01 Process for improving both fatigue strength and toughness of high-strength Al alloys
JP62163846A JPS6353236A (ja) 1982-07-02 1987-06-30 高疲労強度と高靭性とを有した高強度アルミニウム合金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211963A FR2529578B1 (fr) 1982-07-02 1982-07-02 Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance

Publications (2)

Publication Number Publication Date
FR2529578A1 FR2529578A1 (fr) 1984-01-06
FR2529578B1 true FR2529578B1 (fr) 1986-04-11

Family

ID=9275786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211963A Expired FR2529578B1 (fr) 1982-07-02 1982-07-02 Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance

Country Status (5)

Country Link
US (1) US4511409A (fr)
JP (2) JPS5920454A (fr)
DE (1) DE3323835C2 (fr)
FR (1) FR2529578B1 (fr)
GB (1) GB2124938B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9016694D0 (en) * 1990-07-30 1990-09-12 Alcan Int Ltd Ductile ultra-high strength aluminium alloy extrusions
FR2715409B1 (fr) * 1994-01-25 1996-05-24 Pechiney Rhenalu Tôles fortes en alliages d'aluminium résistant à la fatigue et procédé d'obtention.
FR2715408A1 (fr) * 1994-01-25 1995-07-28 Pechiney Rhenalu Tôles fortes en alliages d'aluminium résistant à la fatigue et procédé d'obtention.
US5772800A (en) * 1994-06-09 1998-06-30 Hoogovens Aluminium Walzprodukte Gmbh Aluminium alloy plate and method for its manufacture
NL9400939A (nl) * 1994-06-09 1996-01-02 Hoogovens Alu Walzprod Gmbh Dikke plaat van een aluminium legering met verbeterde vermoeiingseigenschappen en werkwijze voor het vervaardigen daarvan.
US5803997A (en) * 1995-01-19 1998-09-08 Hoogovens Aluminium Walzprodukte Gmbh Manufacture of thick aluminum alloy plate
EP0723033A1 (fr) * 1995-01-19 1996-07-24 Hoogovens Aluminium Walzprodukte GmbH Procédé de fabrication d'une tÔle forte en alliage d'aluminium
US5850755A (en) * 1995-02-08 1998-12-22 Segal; Vladimir M. Method and apparatus for intensive plastic deformation of flat billets
DE10163039C1 (de) * 2001-12-21 2003-07-24 Daimler Chrysler Ag Warm- und kaltumformbares Bauteil aus einer Aluminiumlegierung und Verfahren zu seiner Herstellung
US20050236076A1 (en) * 2003-12-22 2005-10-27 Michaluk Christopher A High integrity sputtering target material and method for producing bulk quantities of same
US20050183797A1 (en) * 2004-02-23 2005-08-25 Ranjan Ray Fine grained sputtering targets of cobalt and nickel base alloys made via casting in metal molds followed by hot forging and annealing and methods of making same
FR2879217B1 (fr) * 2004-12-13 2007-01-19 Pechiney Rhenalu Sa Toles fortes en alliage ai-zn-cu-mg a faibles contraintes internes
DE112007000440B4 (de) * 2006-03-07 2021-01-07 Global Advanced Metals, Usa, Inc. Verfahren zum Erzeugen von verformten Metallartikeln
JP5354954B2 (ja) * 2007-06-11 2013-11-27 住友軽金属工業株式会社 プレス成形用アルミニウム合金板
RU2603521C2 (ru) 2010-09-08 2016-11-27 Алкоа Инк. Улучшенные алюминиевые сплавы 6ххх и способы их получения
WO2013172910A2 (fr) 2012-03-07 2013-11-21 Alcoa Inc. Alliages d'aluminium 2xxx améliorés et procédés de production correspondants
EP2656932A1 (fr) * 2012-04-26 2013-10-30 Siemens Aktiengesellschaft Laminage thermomécanique d'une plaque d'aluminium
US9587298B2 (en) 2013-02-19 2017-03-07 Arconic Inc. Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same
CN108687160B (zh) * 2018-05-16 2020-02-14 江苏理工学院 一种铝合金板材处理工艺
CN108746447B (zh) * 2018-05-16 2020-03-17 江苏理工学院 一种高强耐蚀铝合金锻件制造工艺
CN108642410B (zh) * 2018-05-16 2020-01-03 江苏理工学院 一种提高铝合金板材综合力学性能的工艺方法
CN108890218B (zh) * 2018-05-16 2020-02-14 江苏理工学院 一种高强耐热铝合金锻件制造工艺
PT3833794T (pt) * 2018-11-12 2023-01-24 Novelis Koblenz Gmbh Produto em liga de alumínio da série 7xxx

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452885A (en) * 1934-06-22 1936-09-01 Aluminium Ltd Improvements in or relating to metal working
US3340716A (en) * 1964-11-10 1967-09-12 Reynolds Metals Co Method of producing wrought structure
NL6809037A (fr) * 1967-06-28 1968-12-30
US4305763A (en) * 1978-09-29 1981-12-15 The Boeing Company Method of producing an aluminum alloy product

Also Published As

Publication number Publication date
GB2124938B (en) 1986-01-02
JPS6350414B2 (fr) 1988-10-07
DE3323835C2 (de) 1986-01-23
DE3323835A1 (de) 1984-01-05
FR2529578A1 (fr) 1984-01-06
JPS6353236A (ja) 1988-03-07
JPS5920454A (ja) 1984-02-02
US4511409A (en) 1985-04-16
GB2124938A (en) 1984-02-29
GB8317884D0 (en) 1983-08-03

Similar Documents

Publication Publication Date Title
FR2529578B1 (fr) Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance
BE887595A (fr) Composition et procede pour l'electrodeposition du cuivre
FR2488678B1 (fr) Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion
FR2474059B1 (fr) Composition et procede pour empecher la corrosion de l'extremite froide des chaudieres
FR2565034B1 (fr) Procede pour empecher l'accroissement progressif de la resistance interne d'un element electrochimique rechargeable fonctionnant a haute temperature et element electrochimique mettant en oeuvre le procede
BE880760A (fr) Procede pour ameliorer la resistance a la corrosion d'une masse d'alliage de zirconium
BE893396A (fr) Procede et composition pour le depot d'or par immersion
IT1174039B (it) Metodo ed apparecchiatura per analisi chimico-cliniche automatiche ad alta velocita'
FR2597118B1 (fr) Electrolyte d'alliages zinc-nickel et procede pour son electrodeposition
FR2601040B1 (fr) Alliage d'aluminium chaudronnable et soudable et son procede de fabrication
FR2589485B1 (fr) Magnesium ou alliage du magnesium traite en surface et procede pour le traitement de surface du magnesium ou d'un alliage de magnesium
FR2349663A1 (fr) Procede et melange pour l'enlevement de revetements d'alliage
FR2588019B1 (fr) Procede et composition pour l'inhibition de la corrosion
FR2555611B1 (fr) Procede de preparation d'alliages d'aluminium et de terres rares
FR2550974B1 (fr) Dispositif et procede pour la coulee continue de metal
FR2571484B1 (fr) Procede et dispositif pour faire fondre progressivement du materiau en forme de barreau au moyen d'une bobine d'induction
FR2579228B1 (fr) Composition aqueuse pour la passivation d'alliages zinc-cobalt et procede de passivation de ces alliages
GR64902B (en) Method and disposition of a liquid metal's or alloy's process by a liquid on solid flow
BE884748A (fr) Agent de brillantage pour solutions et procede d'electrodeposition du zinc
FR2519655B1 (fr) Composition de chromate et procede de traitement d'alliages de zinc-nickel
FR2547318B1 (fr) Composition d'electrolyte et procede pour le depot electrolytique de cuivre
FR2648066B1 (fr) Procede pour revetir un recipient metallurgique par un revetement epurant et composition s'y rapportant
IT8619802A1 (it) Processo per l'affinazione di ghisa fosforosa
FR2620461B1 (fr) Procede de raffinage d'alliages d'aluminium
IT8349547A0 (it) Metodo per regolare le proprieta'di metalli e di leghe

Legal Events

Date Code Title Description
ST Notification of lapse