BRPI0507940A - elemento de estrutura para construção aeronáutica que apresenta uma variação das propriedades de emprego - Google Patents
elemento de estrutura para construção aeronáutica que apresenta uma variação das propriedades de empregoInfo
- Publication number
- BRPI0507940A BRPI0507940A BRPI0507940-3A BRPI0507940A BRPI0507940A BR PI0507940 A BRPI0507940 A BR PI0507940A BR PI0507940 A BRPI0507940 A BR PI0507940A BR PI0507940 A BRPI0507940 A BR PI0507940A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- areas
- groups
- equal
- variation
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 238000005496 tempering Methods 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
- Metal Rolling (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
ELEMENTO DE ESTRUTURA PARA CONSTRUçãO AERONáUTICA QUE APRESENTA UMA VARIAçãO DAS PROPRIEDADES DE EMPREGO. A invenção refere-se a um processo de fabricação de uma peça feita de liga de alumínio de endurecimento estrutural, que compreende a) a colocação em solução de um semiproduto laminado, fiado ou forjado, seguida por uam têmpera, b) eventualmente a tração controlada com um alongamento permanente de pelo menos 0,5%, c) o tratamento de revenido, caracterizado pelo fato de que pelo menos uma etapa do dito tratamento de revenido é efetuada em forno linear de gradiente térmico controlado que compreende pelo menos duas zonas ou grupos de zonas Z~ 1~, Z~ 2~ com temperaturas iniciais T~ 1~, T~ 2~ nas quais a variação da temperatura em torno da temperatura de referência de cada uma das temperaturas T~ 1~ e T~ 2~ não excede + ou - 5<198> C no comprimento das ditas zonas ou grupos de zonas, a diferença entre as temperaturas de referência das temperaturas iniciais T~ 1~ e T~ 2~ sendo superior ou igual a 5<198>C, e as ditas zonas ou grupos de zonas podendo ser separadas por uma zona ou grupo de zonas Z~ 1~ ,2~ dita(o) de transição dentro da qual ou do qual a temperatura inicial varia de T~ 1~ a T~ 2~, e caracterizado pelo fato de que o comprimento paralelo ao eixo do forno linear de cada uma das ditas pelo menos duas zonas ou grupos de zonas Z~ 1~ e Z~ 2~ é de pelo menos um metro.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0402971A FR2868084B1 (fr) | 2004-03-23 | 2004-03-23 | Element de structure pour construction aeronautique presentant une variation des proprietes d'emploi |
| FR0402971 | 2004-03-23 | ||
| PCT/FR2005/000681 WO2005098072A2 (fr) | 2004-03-23 | 2005-03-21 | Element de structure pour construction aeronautique presentant une variation des proprietes d’emploi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0507940A true BRPI0507940A (pt) | 2007-07-17 |
| BRPI0507940B1 BRPI0507940B1 (pt) | 2018-04-17 |
Family
ID=34944905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0507940-3A BRPI0507940B1 (pt) | 2004-03-23 | 2005-03-21 | Processo de fabricação de um elemento de estrutura feito de liga de alumínio de endurecimento estrutural |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1727921B1 (pt) |
| CN (1) | CN100507066C (pt) |
| AT (1) | ATE395444T1 (pt) |
| BR (1) | BRPI0507940B1 (pt) |
| CA (1) | CA2560672C (pt) |
| DE (1) | DE602005006764D1 (pt) |
| ES (1) | ES2307180T3 (pt) |
| FR (1) | FR2868084B1 (pt) |
| WO (1) | WO2005098072A2 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2894857B1 (fr) | 2005-12-16 | 2009-05-15 | Alcan Rhenalu Sa | Procede de fabrication de demi-produits comportant deux alliages a base d'aluminium |
| WO2007106772A2 (en) * | 2006-03-13 | 2007-09-20 | Alcoa Inc. | Method and process of non-isothermal aging for aluminum alloys |
| FR2900160B1 (fr) * | 2006-04-21 | 2008-05-30 | Alcan Rhenalu Sa | Procede de fabrication d'un element de structure pour construction aeronautique comprenant un ecrouissage differentiel |
| CN101815804B (zh) * | 2007-10-04 | 2013-07-24 | 阿勒里斯铝业科布伦茨有限公司 | 制造在工程性质上具有梯度的锻造金属板产品的方法 |
| FR2945464B1 (fr) * | 2009-05-13 | 2012-03-23 | Alcan Rhenalu | Procede d'assemblage par soudage de pieces en alliage d'aluminium. |
| US9234255B2 (en) | 2010-01-29 | 2016-01-12 | Tata Steel Nederland Technology Bv | Process for the heat treatment of metal strip material |
| DE102010000292B4 (de) * | 2010-02-03 | 2014-02-13 | Thyssenkrupp Steel Europe Ag | Metallband hergestellt aus Stahl mit unterschiedlichen mechanischen Eigenschaften |
| JP5776874B2 (ja) | 2011-02-14 | 2015-09-09 | 住友電気工業株式会社 | マグネシウム合金圧延材、およびマグネシウム合金部材、ならびにマグネシウム合金圧延材の製造方法 |
| FR2997706B1 (fr) * | 2012-11-08 | 2014-11-07 | Constellium France | Procede de fabrication d'un element de structure d'epaisseur variable pour construction aeronautique |
| 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 |
| WO2019084320A1 (en) * | 2017-10-26 | 2019-05-02 | Amit Shyam | THERMAL TREATMENTS FOR HIGH-TEMPERATURE CAST ALUMINUM ALLOYS |
| CN118792492B (zh) * | 2024-09-10 | 2024-12-17 | 中南大学 | 一种厚板搅拌摩擦焊缝的时效工艺及装置 |
Family Cites Families (2)
| 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 (fr) * | 1993-06-28 | 1995-08-25 | Pechiney Rhenalu | Produit métallurgique en alliage d'Al à durcissement structural présentant une variation continue des propriétés d'emploi suivant une direction donnée et un procédé et dispositif d'obtention de celui-ci. |
-
2004
- 2004-03-23 FR FR0402971A patent/FR2868084B1/fr not_active Expired - Fee Related
-
2005
- 2005-03-21 WO PCT/FR2005/000681 patent/WO2005098072A2/fr not_active Ceased
- 2005-03-21 AT AT05743083T patent/ATE395444T1/de not_active IP Right Cessation
- 2005-03-21 CN CNB2005800079455A patent/CN100507066C/zh not_active Expired - Fee Related
- 2005-03-21 DE DE602005006764T patent/DE602005006764D1/de not_active Expired - Lifetime
- 2005-03-21 EP EP05743083A patent/EP1727921B1/fr not_active Expired - Lifetime
- 2005-03-21 BR BRPI0507940-3A patent/BRPI0507940B1/pt not_active IP Right Cessation
- 2005-03-21 ES ES05743083T patent/ES2307180T3/es not_active Expired - Lifetime
- 2005-03-21 CA CA2560672A patent/CA2560672C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100507066C (zh) | 2009-07-01 |
| DE602005006764D1 (de) | 2008-06-26 |
| EP1727921A2 (fr) | 2006-12-06 |
| CA2560672C (fr) | 2012-07-17 |
| BRPI0507940B1 (pt) | 2018-04-17 |
| WO2005098072A2 (fr) | 2005-10-20 |
| CN1930317A (zh) | 2007-03-14 |
| FR2868084A1 (fr) | 2005-09-30 |
| WO2005098072A3 (fr) | 2006-05-04 |
| EP1727921B1 (fr) | 2008-05-14 |
| CA2560672A1 (fr) | 2005-10-20 |
| ATE395444T1 (de) | 2008-05-15 |
| ES2307180T3 (es) | 2008-11-16 |
| FR2868084B1 (fr) | 2006-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved |
Owner name: CONSTELLIUM FRANCE (FR) |
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| B25G | Requested change of headquarter approved |
Owner name: CONSTELLIUM FRANCE (FR) |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13, 22 E 25 DA LPI |
|
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: CONSTELLIUM ISSOIRE (FR) |
|
| B25G | Requested change of headquarter approved |
Owner name: CONSTELLIUM ISSOIRE (FR) |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |