BR7701980A - Processo para deformar criogenicamente uma chapa metalica - Google Patents
Processo para deformar criogenicamente uma chapa metalicaInfo
- Publication number
- BR7701980A BR7701980A BR7701980A BR7701980A BR7701980A BR 7701980 A BR7701980 A BR 7701980A BR 7701980 A BR7701980 A BR 7701980A BR 7701980 A BR7701980 A BR 7701980A BR 7701980 A BR7701980 A BR 7701980A
- Authority
- BR
- Brazil
- Prior art keywords
- cryogenically
- deform
- metal plate
- metal
- plate
- Prior art date
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
-
- 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
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- 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
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Forging (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67236776A | 1976-03-31 | 1976-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7701980A true BR7701980A (pt) | 1977-11-29 |
Family
ID=24698251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7701980A BR7701980A (pt) | 1976-03-31 | 1977-03-30 | Processo para deformar criogenicamente uma chapa metalica |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4159217A (pt) |
| JP (1) | JPS52120263A (pt) |
| AT (1) | AT353075B (pt) |
| AU (1) | AU504132B2 (pt) |
| BE (1) | BE853054A (pt) |
| BR (1) | BR7701980A (pt) |
| CA (1) | CA1083019A (pt) |
| CH (1) | CH619271A5 (pt) |
| DE (1) | DE2714127C3 (pt) |
| DK (1) | DK140977A (pt) |
| ES (1) | ES457350A1 (pt) |
| FI (1) | FI770988A (pt) |
| FR (1) | FR2346069A1 (pt) |
| GB (1) | GB1572552A (pt) |
| NL (1) | NL7703472A (pt) |
| NO (1) | NO771128L (pt) |
| PH (1) | PH12251A (pt) |
| SE (1) | SE7702015L (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358325A (en) * | 1979-08-31 | 1982-11-09 | General Motors Corporation | Method of treating low carbon steel for improved formability |
| US4290293A (en) * | 1979-12-14 | 1981-09-22 | Union Carbide Corporation | Method for deep drawing |
| US4365995A (en) * | 1980-07-14 | 1982-12-28 | Daido Metal Company Ltd. | Method of producing multi-layer sliding material |
| JPS62166028A (ja) * | 1986-01-17 | 1987-07-22 | Hitachi Ltd | アルミ合金管の極小ｒ曲げ加工方法 |
| US5766380A (en) * | 1996-11-05 | 1998-06-16 | Sony Corporation | Method for fabricating randomly oriented aluminum alloy sputtering targets with fine grains and fine precipitates |
| US6258463B1 (en) * | 2000-03-02 | 2001-07-10 | Praxair S.T. Technology, Inc. | Anodized cryogenically treated aluminum |
| US6848163B2 (en) * | 2001-08-31 | 2005-02-01 | The Boeing Company | Nanophase composite duct assembly |
| US6605199B2 (en) | 2001-11-14 | 2003-08-12 | Praxair S.T. Technology, Inc. | Textured-metastable aluminum alloy sputter targets and method of manufacture |
| US6652668B1 (en) | 2002-05-31 | 2003-11-25 | Praxair S.T. Technology, Inc. | High-purity ferromagnetic sputter targets and method of manufacture |
| US6896748B2 (en) * | 2002-07-18 | 2005-05-24 | Praxair S.T. Technology, Inc. | Ultrafine-grain-copper-base sputter targets |
| US7235143B2 (en) * | 2002-08-08 | 2007-06-26 | Praxair S.T. Technology, Inc. | Controlled-grain-precious metal sputter targets |
| US7533577B1 (en) * | 2007-05-08 | 2009-05-19 | Livermore Software Technology Corporation | Determination of elastomer material properties for the Mullins effect using a bi-axial test device |
| US7472602B1 (en) * | 2007-05-08 | 2009-01-06 | Livermore Software Technology Corporation | Determination of elastomer material properties for the Mullins effect using a bi-axial test device |
| DE112011104398T5 (de) | 2010-12-15 | 2013-09-12 | Aleris Rolled Products Germany Gmbh | Verfahren zur Herstellung einer geformten Verkleidung aus einer Al-Legierung für Anwendungen in der Luft- und Raumfahrt |
| EP2479305A1 (en) * | 2011-01-21 | 2012-07-25 | Aleris Aluminum Duffel BVBA | Method of manufacturing a structural automotive part made from a rolled Al-Zn alloy |
| EP2581466B1 (de) | 2011-10-14 | 2015-04-01 | voestalpine Metal Forming GmbH | Verfahren zur Herstellung eines Formteils |
| ITUA20165254A1 (it) * | 2016-06-28 | 2017-12-28 | Antonino Rinella | Materiali metallici criotemprati, dotati di un'elevata capacita' di assorbire energia di deformazione elastica, destinati alla costruzione di armature di protezione per pneumatici resistenti alle perforazioni e alle lacerazioni. |
| ES2783599T3 (es) | 2016-08-05 | 2020-09-17 | Lkr Leichtmetallkompetenzzentrum Ranshofen Gmbh | Método para producir un objeto hecho de una aleación de aluminio endurecible |
| EP3292920A1 (en) * | 2016-09-07 | 2018-03-14 | LKR Leichtmetallkompetenzzentrum Ranshofen GmbH | Method for producing an object from a half-finished product of a light metal or a light metal alloy |
| CN107552635B (zh) * | 2017-08-08 | 2018-12-18 | 中南大学 | 一种铝合金微拉深杯的深冷微拉深工艺 |
| CN107866491A (zh) * | 2017-12-06 | 2018-04-03 | 哈尔滨工业大学 | 一种铝合金板类构件冷冻成形方法 |
| US10376943B1 (en) * | 2018-02-08 | 2019-08-13 | Shijian YUAN | Frozen forming method for large tailored plate aluminum alloy component |
| CN109728207B (zh) * | 2018-12-27 | 2022-04-05 | 东莞澳中新材料科技股份有限公司 | 一种环保型锂电池铝塑保护膜 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2974778A (en) * | 1951-09-12 | 1961-03-14 | Bell Telephone Labor Inc | Low temperature drawing of metal wires |
| US3149008A (en) * | 1958-11-24 | 1964-09-15 | Hexcel Products Inc | Method of expanding metal honeycomb at sub-zero temperatures |
| FR1333779A (fr) * | 1962-05-11 | 1963-08-02 | Perfectionnement aux procédés de formage de soufflets métalliques de dilatation | |
| US3568491A (en) * | 1969-05-23 | 1971-03-09 | North American Rockwell | Low-temperature stress-relieving process |
-
1977
- 1977-02-23 SE SE7702015A patent/SE7702015L/xx unknown
- 1977-03-08 CA CA273,445A patent/CA1083019A/en not_active Expired
- 1977-03-30 DK DK140977A patent/DK140977A/da not_active IP Right Cessation
- 1977-03-30 NL NL7703472A patent/NL7703472A/xx not_active Application Discontinuation
- 1977-03-30 BE BE176268A patent/BE853054A/xx unknown
- 1977-03-30 PH PH19599A patent/PH12251A/en unknown
- 1977-03-30 AT AT220077A patent/AT353075B/de active
- 1977-03-30 BR BR7701980A patent/BR7701980A/pt unknown
- 1977-03-30 GB GB13337/77A patent/GB1572552A/en not_active Expired
- 1977-03-30 DE DE2714127A patent/DE2714127C3/de not_active Expired
- 1977-03-30 JP JP3476877A patent/JPS52120263A/ja active Pending
- 1977-03-30 NO NO771128A patent/NO771128L/no unknown
- 1977-03-30 CH CH398477A patent/CH619271A5/fr not_active IP Right Cessation
- 1977-03-30 FR FR7709526A patent/FR2346069A1/fr active Pending
- 1977-03-30 ES ES457350A patent/ES457350A1/es not_active Expired
- 1977-03-30 FI FI770988A patent/FI770988A/fi not_active Application Discontinuation
- 1977-03-30 AU AU23763/77A patent/AU504132B2/en not_active Expired
- 1977-10-04 US US05/839,293 patent/US4159217A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI770988A (pt) | 1977-10-01 |
| CA1083019A (en) | 1980-08-05 |
| DK140977A (da) | 1977-10-01 |
| FR2346069A1 (fr) | 1977-10-28 |
| DE2714127B2 (de) | 1980-07-10 |
| PH12251A (en) | 1978-12-12 |
| SE7702015L (sv) | 1977-10-01 |
| DE2714127A1 (de) | 1977-10-13 |
| ATA220077A (de) | 1979-03-15 |
| GB1572552A (en) | 1980-07-30 |
| NL7703472A (nl) | 1977-10-04 |
| BE853054A (fr) | 1977-09-30 |
| NO771128L (no) | 1977-10-03 |
| US4159217A (en) | 1979-06-26 |
| JPS52120263A (en) | 1977-10-08 |
| ES457350A1 (es) | 1978-02-16 |
| AU2376377A (en) | 1978-10-05 |
| AT353075B (de) | 1979-10-25 |
| DE2714127C3 (de) | 1981-03-26 |
| AU504132B2 (en) | 1979-10-04 |
| CH619271A5 (pt) | 1980-09-15 |
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