EP1645651A4 - Method for producing magnesium base alloy formed article - Google Patents
Method for producing magnesium base alloy formed articleInfo
- Publication number
- EP1645651A4 EP1645651A4 EP04726905A EP04726905A EP1645651A4 EP 1645651 A4 EP1645651 A4 EP 1645651A4 EP 04726905 A EP04726905 A EP 04726905A EP 04726905 A EP04726905 A EP 04726905A EP 1645651 A4 EP1645651 A4 EP 1645651A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- base alloy
- formed article
- alloy formed
- magnesium base
- producing magnesium
- 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.)
- Granted
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
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
- C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003155476A JP4332889B2 (en) | 2003-05-30 | 2003-05-30 | Method for producing magnesium-based alloy compact |
PCT/JP2004/005226 WO2004106576A1 (en) | 2003-05-30 | 2004-04-12 | Method for producing magnesium base alloy formed article |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1645651A1 EP1645651A1 (en) | 2006-04-12 |
EP1645651A4 true EP1645651A4 (en) | 2007-05-09 |
EP1645651B1 EP1645651B1 (en) | 2009-07-01 |
Family
ID=33487362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04726905A Expired - Fee Related EP1645651B1 (en) | 2003-05-30 | 2004-04-12 | Method for producing magnesium base alloy formed article |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070169858A1 (en) |
EP (1) | EP1645651B1 (en) |
JP (1) | JP4332889B2 (en) |
KR (1) | KR100727211B1 (en) |
CN (1) | CN100476012C (en) |
DE (1) | DE602004021808D1 (en) |
TW (1) | TWI279446B (en) |
WO (1) | WO2004106576A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4782987B2 (en) * | 2003-06-19 | 2011-09-28 | 住友電気工業株式会社 | Magnesium-based alloy screw manufacturing method |
JP4849377B2 (en) * | 2006-01-13 | 2012-01-11 | 住友電気工業株式会社 | Magnesium alloy screw manufacturing method and magnesium alloy screw |
JP5224259B2 (en) * | 2006-11-17 | 2013-07-03 | 新潟県 | Plastic processing method of magnesium alloy sheet |
JP2009280846A (en) * | 2008-05-20 | 2009-12-03 | Mitsui Mining & Smelting Co Ltd | Magnesium alloy forged member, and producing method therefor |
US8313692B2 (en) * | 2008-06-03 | 2012-11-20 | National Institute For Materials Science | Mg-based alloy |
TWI391504B (en) * | 2008-07-24 | 2013-04-01 | Chung Shan Inst Of Science | Grain - refined magnesium alloy sheet and its manufacturing method |
JP2010147259A (en) * | 2008-12-19 | 2010-07-01 | Sumitomo Electric Ind Ltd | Rolled plate shaped body of magnesium alloy and electrical apparatus using the same |
JP2010157598A (en) * | 2008-12-26 | 2010-07-15 | Sumitomo Electric Ind Ltd | Magnesium alloy member and method of manufacturing the same |
JP5348624B2 (en) * | 2011-01-24 | 2013-11-20 | 住友電気工業株式会社 | Magnesium alloy screw |
JP5741923B2 (en) * | 2011-04-15 | 2015-07-01 | 住友電気工業株式会社 | Cover member |
US9510932B2 (en) * | 2011-10-06 | 2016-12-06 | University Of Pittsburgh-Of The Commonwealth System Of Higher Education | Biodegradable metal alloys |
CN103243282B (en) * | 2013-05-07 | 2015-04-22 | 太原理工大学 | Preparation method of magnesium alloy sheet |
CN108728710A (en) * | 2018-07-07 | 2018-11-02 | 中南大学 | A kind of strong nanometer gradient magnesium alloy preparation method of VW93M superelevation |
CN108754367A (en) * | 2018-07-07 | 2018-11-06 | 中南大学 | A kind of atom segregation and elementide strengthen Mg-Gd-Y-Zr magnesium alloy methods |
CN108796329A (en) * | 2018-07-07 | 2018-11-13 | 中南大学 | A kind of high thermal stability Mg-Gd-Y-Zr nanometers of magnesium alloy preparation methods |
EP3741880B1 (en) * | 2019-05-20 | 2023-06-28 | Volkswagen AG | Sheet metal product with high bendability and manufacturing thereof |
US20220354486A1 (en) | 2021-05-10 | 2022-11-10 | Cilag Gmbh International | System of surgical staple cartridges comprising absorbable staples |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63282232A (en) * | 1987-05-15 | 1988-11-18 | Showa Denko Kk | High-strength magnesium alloy for plastic working and its production |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1073629A (en) * | 1964-08-07 | 1967-06-28 | Magnesium Elektron Ltd | Improvements in or relating to magnesium base alloys |
EP0139168A1 (en) * | 1983-09-20 | 1985-05-02 | Alumax Inc. | Fine grained metal composition |
EP0419375B1 (en) * | 1989-08-24 | 1994-04-06 | Pechiney Electrometallurgie | High strength magnesium alloys and process for manufacturing by rapid solidification |
US5316598A (en) * | 1990-09-21 | 1994-05-31 | Allied-Signal Inc. | Superplastically formed product from rolled magnesium base metal alloy sheet |
JP2001071037A (en) * | 1999-09-03 | 2001-03-21 | Matsushita Electric Ind Co Ltd | Press working method for magnesium alloy and press working device |
JP3592310B2 (en) * | 2001-06-05 | 2004-11-24 | 住友電工スチールワイヤー株式会社 | Magnesium-based alloy wire and method of manufacturing the same |
JP2002371334A (en) * | 2001-06-13 | 2002-12-26 | Daido Steel Co Ltd | Mg ALLOY MATERIAL CAPABLE OF COLD WORKING AND MANUFACTURING METHOD THEREFOR |
JP2002373526A (en) * | 2001-06-14 | 2002-12-26 | Fujikura Ltd | Overhead wire |
JP2004017114A (en) * | 2002-06-18 | 2004-01-22 | Daido Steel Co Ltd | Production method for magnesium alloy wire material |
WO2004024964A2 (en) * | 2002-09-13 | 2004-03-25 | Olin Corporation | Age-hardening copper-base alloy and processing |
-
2003
- 2003-05-30 JP JP2003155476A patent/JP4332889B2/en not_active Expired - Fee Related
-
2004
- 2004-04-12 WO PCT/JP2004/005226 patent/WO2004106576A1/en active Application Filing
- 2004-04-12 DE DE602004021808T patent/DE602004021808D1/en not_active Expired - Lifetime
- 2004-04-12 CN CNB2004800151311A patent/CN100476012C/en not_active Expired - Fee Related
- 2004-04-12 KR KR1020057022136A patent/KR100727211B1/en not_active IP Right Cessation
- 2004-04-12 US US10/556,434 patent/US20070169858A1/en not_active Abandoned
- 2004-04-12 EP EP04726905A patent/EP1645651B1/en not_active Expired - Fee Related
- 2004-05-28 TW TW093115213A patent/TWI279446B/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63282232A (en) * | 1987-05-15 | 1988-11-18 | Showa Denko Kk | High-strength magnesium alloy for plastic working and its production |
Non-Patent Citations (4)
Title |
---|
KANEKO J ET AL: "Magnesium gokin tenshinzai no kikai-teki seishitsu to seikei-sei ni oyobosu shugo soshiki no eikyo /EFFECT OF TEXTURE ON THE MECHANICAL PROPERTIES AND FORMABILITY OF MAGNESIUM WROUGHT MATERIALS", NIPPON KINZOKU GAKKAISHI - JOURNAL OF THE JAPAN INSTITUTE OF METALS, NIPPON KINZOKU GAKKAI, TOKYO, JP, vol. 64, no. 2, 2000, pages 141 - 147, XP002975479, ISSN: 0021-4876 * |
KOHZU, M. (OSAKA PREFECTURE UNIVERSITY (JAPAN)) ET AL: "Evaluation of press formability in magnesium alloy.", MATERIALS SCIENCE FORUM , VOL. 419-422, (PART 1), PP. 321-326, GRAPHS, PHOTOMICROGRAPHS, 7 REF. . SWITZERLAND CONFERENCE: PROCEEDINGS OF THE SECOND OSAKA INTERNATIONAL CONFERENCE ON PLATFORM SCIENCE AND TECHNOLOGY FOR ADVANCED MAGNESIUM ALLOYS 2003,, 2003, XP009081487 * |
See also references of WO2004106576A1 * |
TAKAHASHI H ET AL: "TENSILE PROPERTIES AND BENDING FORMABILITY OF DRAWN MAGNESIUM ALLOY PIPES", MATERIALS SCIENCE FORUM, AEDERMANNSFDORF, CH, vol. 419-422, 2003, pages 345 - 348, XP009044106, ISSN: 0255-5476 * |
Also Published As
Publication number | Publication date |
---|---|
DE602004021808D1 (en) | 2009-08-13 |
US20070169858A1 (en) | 2007-07-26 |
TWI279446B (en) | 2007-04-21 |
KR100727211B1 (en) | 2007-06-13 |
TW200500473A (en) | 2005-01-01 |
JP2004353067A (en) | 2004-12-16 |
KR20060003908A (en) | 2006-01-11 |
EP1645651B1 (en) | 2009-07-01 |
WO2004106576A1 (en) | 2004-12-09 |
EP1645651A1 (en) | 2006-04-12 |
CN100476012C (en) | 2009-04-08 |
JP4332889B2 (en) | 2009-09-16 |
CN1798857A (en) | 2006-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1777022A4 (en) | Method for producing magnesium alloy product | |
EP1775037A4 (en) | Method for producing magnesium alloy product | |
EP1688509A4 (en) | High strength and high toughness magnesium alloy and method for production thereof | |
EP1645651A4 (en) | Method for producing magnesium base alloy formed article | |
HK1083791A1 (en) | Process for producing metal nanoparticle | |
EP1400605A4 (en) | Magnesium base alloy wire and method for production thereof | |
EP1510265A4 (en) | Magnesium alloy plate and method for production thereof | |
EP1839779A4 (en) | Process for producing metal product and metal product | |
PL1697390T3 (en) | Method for producing organoacylphosphites | |
IL173238A0 (en) | Methods for producing tetrabromobenzoate esters | |
EP1698414A4 (en) | Method for producing metal powder | |
EP1654936A4 (en) | Process for producing hydrated oily base food | |
PL372533A1 (en) | Method for producing blister copper | |
EP1835049A4 (en) | Method for producing metal | |
EP1612213A4 (en) | Process for producing 2 -deoxy-2 -fluorouridine | |
EG24622A (en) | Method for producing strong base phosphates | |
GB2431669B (en) | Process for producing metal powders | |
EP1629833A4 (en) | Process for producing microparticle | |
EP1690946A4 (en) | Process for producing pentose-5-phosphate ester | |
GB0202311D0 (en) | Refractory articles and methods for producing refractory articles | |
HK1133870A1 (en) | Method for producing 4-pentafluoride-sulfanyl-benzoylguanidines | |
EP1619170A4 (en) | Process for producing carbonyl fluoride | |
EP1659167A4 (en) | Process for producing monoglyceride-containing composition | |
EP1614424A4 (en) | Process for producing albumin preparation | |
EP1859878A4 (en) | Process for producing magnesium alloy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20051223 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20070405 |
|
17Q | First examination report despatched |
Effective date: 20070914 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SUMITOMO ELECTRIC INDUSTRIES, LTD. |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 602004021808 Country of ref document: DE Date of ref document: 20090813 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20100406 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170313 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 602004021808 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 746 Effective date: 20180220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180329 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180327 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180430 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602004021808 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190412 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20191101 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190412 |