[go: up one dir, main page]

WO2009044829A1 - マグネシウム合金 - Google Patents

マグネシウム合金 Download PDF

Info

Publication number
WO2009044829A1
WO2009044829A1 PCT/JP2008/067962 JP2008067962W WO2009044829A1 WO 2009044829 A1 WO2009044829 A1 WO 2009044829A1 JP 2008067962 W JP2008067962 W JP 2008067962W WO 2009044829 A1 WO2009044829 A1 WO 2009044829A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnesium alloy
crystal
strength
grain boundary
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.)
Ceased
Application number
PCT/JP2008/067962
Other languages
English (en)
French (fr)
Inventor
Toshiji Mukai
Hidetoshi Somekawa
Tadanobu Inoue
Alok Singh
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 EP08836341.1A priority Critical patent/EP2210964A4/en
Priority to JP2009536090A priority patent/JP5424204B2/ja
Priority to CN200880116621.9A priority patent/CN101861405B/zh
Priority to US12/734,001 priority patent/US8906293B2/en
Publication of WO2009044829A1 publication Critical patent/WO2009044829A1/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
    • 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
    • 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
    • C22C1/11—Making amorphous alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Extrusion Of Metal (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

【課題】 　高強度でありながら、十分な加工性を有するマグネシウム合金とする。 【解決手段】 　マグネシウムを主成分とする高引張強度・高圧縮強度のマグネシウム合金であって、その結晶構造が大傾角粒界を有し、この大傾角粒界に囲まれた結晶粒の内部が亜結晶粒にて構成されているものとする。
PCT/JP2008/067962 2007-10-02 2008-10-02 マグネシウム合金 Ceased WO2009044829A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08836341.1A EP2210964A4 (en) 2007-10-02 2008-10-02 MAGNESIUM ALLOY
JP2009536090A JP5424204B2 (ja) 2007-10-02 2008-10-02 マグネシウム合金
CN200880116621.9A CN101861405B (zh) 2007-10-02 2008-10-02 镁合金
US12/734,001 US8906293B2 (en) 2007-10-02 2008-10-02 Magnesium alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-258302 2007-10-02
JP2007258302 2007-10-02

Publications (1)

Publication Number Publication Date
WO2009044829A1 true WO2009044829A1 (ja) 2009-04-09

Family

ID=40526252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067962 Ceased WO2009044829A1 (ja) 2007-10-02 2008-10-02 マグネシウム合金

Country Status (5)

Country Link
US (1) US8906293B2 (ja)
EP (1) EP2210964A4 (ja)
JP (1) JP5424204B2 (ja)
CN (1) CN101861405B (ja)
WO (1) WO2009044829A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011114931A1 (ja) * 2010-03-17 2011-09-22 独立行政法人物質・材料研究機構 マグネシウム合金
JP2011195868A (ja) * 2010-03-18 2011-10-06 National Institute For Materials Science マグネシウム合金
JP2011225972A (ja) * 2010-03-31 2011-11-10 National Institute For Materials Science マグネシウム合金

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8435444B2 (en) 2009-08-26 2013-05-07 Techmag Ag Magnesium alloy
US9216445B2 (en) 2011-08-03 2015-12-22 Ut-Battelle, Llc Method of forming magnesium alloy sheets
US20170239386A1 (en) 2014-08-18 2017-08-24 University Of Cincinnati Magnesium single crystal for biomedical applications and methods of making same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006028548A (ja) * 2004-07-13 2006-02-02 Toyota Central Res & Dev Lab Inc 塑性加工用マグネシウム合金およびマグネシウム合金部材
WO2008069049A1 (ja) * 2006-11-30 2008-06-12 Kabushiki Kaisha Kobe Seiko Sho マグネシウム合金材およびその製造方法
JP2008150704A (ja) * 2006-11-21 2008-07-03 Kobe Steel Ltd マグネシウム合金材およびその製造方法
WO2008117890A1 (ja) * 2007-03-26 2008-10-02 Toyota Jidosha Kabushiki Kaisha Ｍｇ合金およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840751B2 (ja) * 2004-06-30 2011-12-21 独立行政法人物質・材料研究機構 高強度マグネシウム合金及びその製造方法
US20060283529A1 (en) * 2005-06-17 2006-12-21 Amit Ghosh Apparatus and Method of Producing Net-Shaped Components from Alloy Sheets
CN100434555C (zh) * 2006-05-25 2008-11-19 上海交通大学 自生准晶增强的高塑性变形镁合金
US20080000557A1 (en) * 2006-06-19 2008-01-03 Amit Ghosh Apparatus and method of producing a fine grained metal sheet for forming net-shape components

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006028548A (ja) * 2004-07-13 2006-02-02 Toyota Central Res & Dev Lab Inc 塑性加工用マグネシウム合金およびマグネシウム合金部材
JP2008150704A (ja) * 2006-11-21 2008-07-03 Kobe Steel Ltd マグネシウム合金材およびその製造方法
WO2008069049A1 (ja) * 2006-11-30 2008-06-12 Kabushiki Kaisha Kobe Seiko Sho マグネシウム合金材およびその製造方法
JP2008138249A (ja) * 2006-11-30 2008-06-19 Kobe Steel Ltd マグネシウム合金材およびその製造方法
WO2008117890A1 (ja) * 2007-03-26 2008-10-02 Toyota Jidosha Kabushiki Kaisha Ｍｇ合金およびその製造方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
INOUE ET AL., JOURNAL OF THE JAPAN INSTITUTE OF METALS, vol. 69, 2005, pages 943
See also references of EP2210964A4
T. INOUE, MATER. SCI. ENG., vol. A466, 2007, pages 114
VALEYEV I ET AL.: "The formation of high angle grain boundaries during the plastic deformation of magnesium and magnesium alloys.", vol. 51, no. C1 SUP, January 1990 (1990-01-01), pages C1.673 - C1.677, XP008134053 *
Y KIMURA, SCRIPTA MATER., vol. 57, 2007, pages 465

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011114931A1 (ja) * 2010-03-17 2011-09-22 独立行政法人物質・材料研究機構 マグネシウム合金
CN102933730A (zh) * 2010-03-17 2013-02-13 独立行政法人物质·材料研究机构 镁合金
US20130039805A1 (en) * 2010-03-17 2013-02-14 Hidetoshi Somekawa Magnesium alloy
JP5557121B2 (ja) * 2010-03-17 2014-07-23 独立行政法人物質・材料研究機構 マグネシウム合金
CN102933730B (zh) * 2010-03-17 2015-12-02 独立行政法人物质·材料研究机构 镁合金
JP2011195868A (ja) * 2010-03-18 2011-10-06 National Institute For Materials Science マグネシウム合金
JP2011225972A (ja) * 2010-03-31 2011-11-10 National Institute For Materials Science マグネシウム合金

Also Published As

Publication number Publication date
CN101861405A (zh) 2010-10-13
US20100254849A1 (en) 2010-10-07
JP5424204B2 (ja) 2014-02-26
CN101861405B (zh) 2012-06-06
EP2210964A4 (en) 2014-06-11
EP2210964A1 (en) 2010-07-28
US8906293B2 (en) 2014-12-09
JPWO2009044829A1 (ja) 2011-02-10

Similar Documents

Publication Publication Date Title
USD628586S1 (en) Display screen with icon
WO2009044829A1 (ja) マグネシウム合金
TWI365917B (en) A1-based alloy sputtering target and process for producing the same
WO2008021156A3 (en) Antibodies to il-17a
EP2511390A4 (en) Magnesium alloy
WO2011056644A3 (en) Anti-glp-1r antibodies and their uses
WO2011122784A3 (en) Magnesium alloy for room temperature and manufacturing method thereof
EP1930356A3 (en) Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers
WO2007139871A3 (en) Methods and materials for making simvastatin and related compounds
GB2460780B (en) High strength and high-ductility Al alloy and process for production of the same
WO2011160827A3 (en) Novel jnk inhibitor molecules
GB201213932D0 (en) Fibrous structures
AU2007292778A1 (en) Magnesium alloy member and method for producing the same
EP2492365A4 (en) Flame retardant magnesium alloy with excellent mechanical properties, and preparation method thereof
EP2085491A4 (en) WEAR-RESISTANT ALUMINUM ALLOY MATERIAL WITH EXCELLENT SHAPING FEATURE AND PROCESS FOR PRODUCING THE SAME
WO2012075993A3 (de) VERFAHREN ZUM HERSTELLEN EINER AlScCa-LEGIERUNG SOWIE AIScCa-LEGIERUNG
WO2007127292A3 (en) Tigeycline crystalline forms and processes for preparation thereof
WO2011060048A8 (en) Methods for producing polyhydroxyalkanoate copolymer with high medium chain length monomer content
EP2511392A4 (en) Magnesium alloy material
WO2011041499A3 (en) Isolated rice lp2 promoter and uses thereof
MX2009006479A (es) Derivados de hemicelulosa y estructuras que los emplean.
WO2011077309A3 (en) Vaccine compositions
WO2007100512A3 (en) Methods for producing glass compositions
WO2008104957A3 (en) Novel polymorphic forms of milnacipran hydrochloride
WO2008041176A3 (en) Process for the preparation of form i and form ii of ritonavir

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880116621.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08836341

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009536090

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2008836341

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008836341

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12734001

Country of ref document: US