EP1897638A4 - Rohes magnesiumlegierungspulvermaterial, magnesiumlegierung mit hoher elastizitätsgrenze, verfahren zur herstellung von rohem magnesiumlegierungspulvermaterial und verfahren zur herstellung einer magnesiumlegierung mit hoher elastizitätsgrenze - Google Patents
Rohes magnesiumlegierungspulvermaterial, magnesiumlegierung mit hoher elastizitätsgrenze, verfahren zur herstellung von rohem magnesiumlegierungspulvermaterial und verfahren zur herstellung einer magnesiumlegierung mit hoher elastizitätsgrenzeInfo
- Publication number
- EP1897638A4 EP1897638A4 EP06766721A EP06766721A EP1897638A4 EP 1897638 A4 EP1897638 A4 EP 1897638A4 EP 06766721 A EP06766721 A EP 06766721A EP 06766721 A EP06766721 A EP 06766721A EP 1897638 A4 EP1897638 A4 EP 1897638A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- magnesium
- alloy
- powder material
- proof stress
- producing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0408—Light metal alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
-
- 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
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
- B22F2003/208—Warm or hot extruding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
- B22F2009/046—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005176410A JP2006348349A (ja) | 2005-06-16 | 2005-06-16 | マグネシウム合金粉体原料、高耐力マグネシウム合金、マグネシウム合金粉体原料の製造方法および高耐力マグネシウム合金の製造方法 |
PCT/JP2006/311952 WO2006134980A1 (ja) | 2005-06-16 | 2006-06-14 | マグネシウム合金粉体原料、高耐力マグネシウム合金、マグネシウム合金粉体原料の製造方法および高耐力マグネシウム合金の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1897638A1 EP1897638A1 (de) | 2008-03-12 |
EP1897638A4 true EP1897638A4 (de) | 2010-06-02 |
Family
ID=37532335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06766721A Withdrawn EP1897638A4 (de) | 2005-06-16 | 2006-06-14 | Rohes magnesiumlegierungspulvermaterial, magnesiumlegierung mit hoher elastizitätsgrenze, verfahren zur herstellung von rohem magnesiumlegierungspulvermaterial und verfahren zur herstellung einer magnesiumlegierung mit hoher elastizitätsgrenze |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090263268A1 (de) |
EP (1) | EP1897638A4 (de) |
JP (1) | JP2006348349A (de) |
KR (1) | KR20080028362A (de) |
CN (1) | CN101193715B (de) |
WO (1) | WO2006134980A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007051305A (ja) * | 2005-08-12 | 2007-03-01 | Topy Ind Ltd | マグネシウム基複合材料 |
JP4185549B1 (ja) * | 2007-07-31 | 2008-11-26 | 株式会社栗本鐵工所 | 押出用ビレットの製造方法およびマグネシウム合金素材の製造方法 |
JP4372827B1 (ja) * | 2008-06-20 | 2009-11-25 | 株式会社栗本鐵工所 | マグネシウム合金素材の製造方法 |
BRPI0919653A2 (pt) * | 2008-10-22 | 2015-12-08 | Sumitomo Electric Industries | produto formado de liga de magnésio e folha de liga de magnésio |
WO2012022038A1 (zh) * | 2010-08-18 | 2012-02-23 | Hu Xinyu | 粉末颗粒整形设备和方法 |
KR20150125729A (ko) * | 2010-12-28 | 2015-11-09 | 스미토모덴키고교가부시키가이샤 | 마그네슘 합금재 |
JP6048216B2 (ja) | 2013-02-28 | 2016-12-21 | セイコーエプソン株式会社 | マグネシウム基合金粉末およびマグネシウム基合金成形体 |
JP6048217B2 (ja) * | 2013-02-28 | 2016-12-21 | セイコーエプソン株式会社 | マグネシウム基合金粉末およびマグネシウム基合金成形体 |
JP2016017183A (ja) * | 2014-07-04 | 2016-02-01 | 国立研究開発法人物質・材料研究機構 | マグネシウム基合金展伸材及びその製造方法 |
JP6376209B2 (ja) * | 2016-11-21 | 2018-08-22 | セイコーエプソン株式会社 | マグネシウム基合金粉末およびマグネシウム基合金成形体 |
CN109084008A (zh) * | 2018-08-27 | 2018-12-25 | 重庆元和利泰镁合金制造有限公司 | 镁合金变速箱壳体及其制备方法 |
CN110681869B (zh) * | 2019-10-15 | 2021-08-03 | 上海交通大学 | 选区激光熔化增材制造技术制备高强韧镁稀土合金的方法 |
CN111283212B (zh) * | 2020-03-27 | 2022-05-17 | 陕西理工大学 | 一种剥层自锐结构钨合金材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129960A (en) * | 1990-09-21 | 1992-07-14 | Allied-Signal Inc. | Method for superplastic forming of rapidly solidified magnesium base alloy sheet |
WO2005123972A1 (ja) * | 2004-06-15 | 2005-12-29 | Toudai Tlo, Ltd. | 高強靭性マグネシウム基合金およびそれを用いた駆動系部品並びに高強靭性マグネシウム基合金素材の製造方法 |
EP1726385A1 (de) * | 2004-03-15 | 2006-11-29 | Katsuyoshi Kondoh | Legierungspulvermaterial und verfahren zu dessen herstellung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630623A (en) * | 1948-11-12 | 1953-03-10 | Dow Chemical Co | Method of making a die-expressed article of a magnesium-base alloy |
JP3327576B2 (ja) * | 1992-04-28 | 2002-09-24 | マツダ株式会社 | マグネシウム合金製部材の製造方法 |
AU3708495A (en) * | 1994-08-01 | 1996-03-04 | Franz Hehmann | Selected processing for non-equilibrium light alloys and products |
CN1057133C (zh) * | 1996-09-27 | 2000-10-04 | 吴庆林 | 镁铝合金粉深加工工艺 |
RU2230629C2 (ru) * | 1998-05-06 | 2004-06-20 | Х.Ц. Штарк, Инк. | Металлические порошки, полученные восстановлением оксидов газообразным магнием |
CN1075409C (zh) * | 1998-10-14 | 2001-11-28 | 沈力 | 一种加工镁粉的方法及其设备 |
JP3905115B2 (ja) * | 2003-11-26 | 2007-04-18 | 能人 河村 | 高強度高靭性マグネシウム合金及びその製造方法 |
JP3860825B2 (ja) * | 2004-08-27 | 2006-12-20 | 株式会社栗本鐵工所 | マグネシウム合金粉の結晶粒微細化装置 |
-
2005
- 2005-06-16 JP JP2005176410A patent/JP2006348349A/ja active Pending
-
2006
- 2006-06-14 KR KR1020077028476A patent/KR20080028362A/ko not_active Application Discontinuation
- 2006-06-14 US US11/922,226 patent/US20090263268A1/en not_active Abandoned
- 2006-06-14 EP EP06766721A patent/EP1897638A4/de not_active Withdrawn
- 2006-06-14 CN CN2006800203616A patent/CN101193715B/zh not_active Expired - Fee Related
- 2006-06-14 WO PCT/JP2006/311952 patent/WO2006134980A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129960A (en) * | 1990-09-21 | 1992-07-14 | Allied-Signal Inc. | Method for superplastic forming of rapidly solidified magnesium base alloy sheet |
EP1726385A1 (de) * | 2004-03-15 | 2006-11-29 | Katsuyoshi Kondoh | Legierungspulvermaterial und verfahren zu dessen herstellung |
WO2005123972A1 (ja) * | 2004-06-15 | 2005-12-29 | Toudai Tlo, Ltd. | 高強靭性マグネシウム基合金およびそれを用いた駆動系部品並びに高強靭性マグネシウム基合金素材の製造方法 |
EP1770180A1 (de) * | 2004-06-15 | 2007-04-04 | Toudaitlo, Ltd. | Hochzähe magnesiumbasislegierung, antriebsbauteil damit und verfahren zur herstellung von hochzähem magnesiumbasislegierungsmaterial |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006134980A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006134980A1 (ja) | 2006-12-21 |
US20090263268A1 (en) | 2009-10-22 |
CN101193715A (zh) | 2008-06-04 |
KR20080028362A (ko) | 2008-03-31 |
JP2006348349A (ja) | 2006-12-28 |
EP1897638A1 (de) | 2008-03-12 |
CN101193715B (zh) | 2010-12-08 |
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DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100507 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22F 1/06 20060101ALI20100429BHEP Ipc: B21C 23/01 20060101AFI20100429BHEP Ipc: C22C 23/02 20060101ALI20100429BHEP Ipc: B22F 9/04 20060101ALI20100429BHEP Ipc: C22C 1/04 20060101ALI20100429BHEP Ipc: B22F 3/20 20060101ALI20100429BHEP |
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17Q | First examination report despatched |
Effective date: 20130104 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20130103 |