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WO2008123258A1 - 二元系アルミニウム合金粉末焼結材とその製造方法 - Google Patents

二元系アルミニウム合金粉末焼結材とその製造方法 Download PDF

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Publication number
WO2008123258A1
WO2008123258A1 PCT/JP2008/055602 JP2008055602W WO2008123258A1 WO 2008123258 A1 WO2008123258 A1 WO 2008123258A1 JP 2008055602 W JP2008055602 W JP 2008055602W WO 2008123258 A1 WO2008123258 A1 WO 2008123258A1
Authority
WO
WIPO (PCT)
Prior art keywords
sintered
alloy powder
aluminum alloy
production
phase
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.)
Ceased
Application number
PCT/JP2008/055602
Other languages
English (en)
French (fr)
Inventor
Taisuke Sasaki
Kazuhiro Hono
Toshiji Mukai
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.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
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 National Institute for Materials Science filed Critical National Institute for Materials Science
Priority to EP08738847.6A priority Critical patent/EP2130935B1/en
Priority to JP2009509121A priority patent/JP5665037B2/ja
Priority to US12/450,432 priority patent/US7976775B2/en
Publication of WO2008123258A1 publication Critical patent/WO2008123258A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
    • 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
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • 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
    • 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
    • B22F2009/042—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling using a particular milling fluid
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

　アルミニウムと鉄からなり、アルミニウムマトリックス中にα-Al相と、少なくともAl6Fe相またはAl13Fe4相のいずれか一つの相がナノ結晶相として混在した完全な結晶質の微細組織が形成され、希土類元素フリーでありながら優れた高強度を有し、高延性とのバランスが取れている。
PCT/JP2008/055602 2007-03-26 2008-03-25 二元系アルミニウム合金粉末焼結材とその製造方法 Ceased WO2008123258A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08738847.6A EP2130935B1 (en) 2007-03-26 2008-03-25 Sintered binary aluminum alloy powder, and method for production thereof
JP2009509121A JP5665037B2 (ja) 2007-03-26 2008-03-25 二元系アルミニウム合金粉末焼結材とその製造方法
US12/450,432 US7976775B2 (en) 2007-03-26 2008-03-25 Sintered binary aluminum alloy powder sintered material and method for production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007078283 2007-03-26
JP2007-078283 2007-03-26

Publications (1)

Publication Number Publication Date
WO2008123258A1 true WO2008123258A1 (ja) 2008-10-16

Family

ID=39830751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055602 Ceased WO2008123258A1 (ja) 2007-03-26 2008-03-25 二元系アルミニウム合金粉末焼結材とその製造方法

Country Status (4)

Country Link
US (1) US7976775B2 (ja)
EP (1) EP2130935B1 (ja)
JP (1) JP5665037B2 (ja)
WO (1) WO2008123258A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020008809A1 (ja) * 2018-07-02 2020-01-09 住友電気工業株式会社 アルミニウム合金材、及びアルミニウム合金材の製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013137857A2 (en) 2012-03-12 2013-09-19 The Massachusetts Institute Of Technology Stable binary nanocrystalline alloys and methods of identifying same
US9791394B2 (en) * 2013-05-21 2017-10-17 Massachusetts Institute Of Technology Stable nanocrystalline ordering alloy systems and methods of identifying same
CN108315615B (zh) * 2018-03-27 2019-12-24 中南大学 一种稀土元素氧化物强化粉末冶金Al-Cu-Mg合金及其制备方法

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01275732A (ja) 1988-04-28 1989-11-06 Takeshi Masumoto 高力、耐熱性アルミニウム基合金
JPH0426742A (ja) * 1990-05-21 1992-01-29 Kobe Steel Ltd 塑性加工性に優れたＦｅ―Ａｌ基合金および高温耐酸化性に優れたＦｅ―Ａｌ基合金の製造方法
JPH05331586A (ja) 1992-05-29 1993-12-14 Toyota Motor Corp 高強度アルミニウム合金
JPH05331584A (ja) 1992-06-02 1993-12-14 Toyota Motor Corp 高弾性・高強度アルミニウム合金
JPH0617180A (ja) 1992-07-03 1994-01-25 Toyota Motor Corp 高強度アルミニウム合金
JPH0641702A (ja) 1992-03-18 1994-02-15 Takeshi Masumoto 高強度アルミニウム合金
JPH06145921A (ja) * 1992-10-30 1994-05-27 Sumitomo Electric Ind Ltd 高耐熱強度アルミニウム合金の製造方法
JPH06184712A (ja) 1992-12-22 1994-07-05 Toyota Motor Corp 高強度アルミニウム合金の製造方法
JPH07258702A (ja) * 1994-03-24 1995-10-09 Suzuki Motor Corp 金属間化合物分散強化Ａｌ合金および粉末とその製造方法
JPH07268401A (ja) 1994-03-30 1995-10-17 Suzuki Motor Corp 高強度アルミニウム合金（粉末）とその製造方法
JPH08232032A (ja) 1995-02-24 1996-09-10 Res Dev Corp Of Japan 高強度アルミニウム合金およびその製造方法
JPH08283921A (ja) 1995-04-17 1996-10-29 Ykk Kk 高強度アルミニウム合金固化材およびその製造方法
JPH0931567A (ja) 1995-07-14 1997-02-04 Suzuki Motor Corp 高強度アルミニウム合金の製造方法
JPH09111313A (ja) 1995-10-17 1997-04-28 Masumoto Takeshi 高強度アルミニウム合金成形体用アルミニウム合金粉末の製法および高強度アルミニウム合金成形体の製法
JPH11209839A (ja) 1998-01-23 1999-08-03 Kubota Corp 加工性に優れた高強度アルミニウム合金粉末，その予備成形体および成形方法並びに高強度アルミニウム合金部材の製造方法
JP2003277866A (ja) 2002-03-27 2003-10-02 Ykk Corp 高強度アルミニウム合金固化材及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428833A (ja) * 1990-05-24 1992-01-31 Sumitomo Light Metal Ind Ltd Ｆｅ―Ａｌ系金属間化合物部材の成形方法

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01275732A (ja) 1988-04-28 1989-11-06 Takeshi Masumoto 高力、耐熱性アルミニウム基合金
JPH0426742A (ja) * 1990-05-21 1992-01-29 Kobe Steel Ltd 塑性加工性に優れたＦｅ―Ａｌ基合金および高温耐酸化性に優れたＦｅ―Ａｌ基合金の製造方法
JPH0641702A (ja) 1992-03-18 1994-02-15 Takeshi Masumoto 高強度アルミニウム合金
JPH05331586A (ja) 1992-05-29 1993-12-14 Toyota Motor Corp 高強度アルミニウム合金
JPH05331584A (ja) 1992-06-02 1993-12-14 Toyota Motor Corp 高弾性・高強度アルミニウム合金
JPH0617180A (ja) 1992-07-03 1994-01-25 Toyota Motor Corp 高強度アルミニウム合金
JPH06145921A (ja) * 1992-10-30 1994-05-27 Sumitomo Electric Ind Ltd 高耐熱強度アルミニウム合金の製造方法
JPH06184712A (ja) 1992-12-22 1994-07-05 Toyota Motor Corp 高強度アルミニウム合金の製造方法
JPH07258702A (ja) * 1994-03-24 1995-10-09 Suzuki Motor Corp 金属間化合物分散強化Ａｌ合金および粉末とその製造方法
JPH07268401A (ja) 1994-03-30 1995-10-17 Suzuki Motor Corp 高強度アルミニウム合金（粉末）とその製造方法
JPH08232032A (ja) 1995-02-24 1996-09-10 Res Dev Corp Of Japan 高強度アルミニウム合金およびその製造方法
JPH08283921A (ja) 1995-04-17 1996-10-29 Ykk Kk 高強度アルミニウム合金固化材およびその製造方法
JPH0931567A (ja) 1995-07-14 1997-02-04 Suzuki Motor Corp 高強度アルミニウム合金の製造方法
JPH09111313A (ja) 1995-10-17 1997-04-28 Masumoto Takeshi 高強度アルミニウム合金成形体用アルミニウム合金粉末の製法および高強度アルミニウム合金成形体の製法
JPH11209839A (ja) 1998-01-23 1999-08-03 Kubota Corp 加工性に優れた高強度アルミニウム合金粉末，その予備成形体および成形方法並びに高強度アルミニウム合金部材の製造方法
JP2003277866A (ja) 2002-03-27 2003-10-02 Ykk Corp 高強度アルミニウム合金固化材及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2130935A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020008809A1 (ja) * 2018-07-02 2020-01-09 住友電気工業株式会社 アルミニウム合金材、及びアルミニウム合金材の製造方法

Also Published As

Publication number Publication date
EP2130935B1 (en) 2014-07-16
JP5665037B2 (ja) 2015-02-04
US7976775B2 (en) 2011-07-12
JPWO2008123258A1 (ja) 2010-07-15
EP2130935A4 (en) 2012-08-15
US20100278682A1 (en) 2010-11-04
EP2130935A1 (en) 2009-12-09

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