DE60319700D1 - Geschäumte strukturen von glasbildenden amorphen legierungen - Google Patents

Geschäumte strukturen von glasbildenden amorphen legierungen

Info

Publication number
DE60319700D1
DE60319700D1 DE60319700T DE60319700T DE60319700D1 DE 60319700 D1 DE60319700 D1 DE 60319700D1 DE 60319700 T DE60319700 T DE 60319700T DE 60319700 T DE60319700 T DE 60319700T DE 60319700 D1 DE60319700 D1 DE 60319700D1
Authority
DE
Germany
Prior art keywords
structures
amorphos
dumpy
alloys
building
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.)
Expired - Lifetime
Application number
DE60319700T
Other languages
English (en)
Other versions
DE60319700T2 (de
Inventor
Atakan Peker
Jan Schroers
William L Johnson
James Kang
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.)
Crucible Intellectual Property LLC
Original Assignee
Liquidmetal Technologies Inc
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 Liquidmetal Technologies Inc filed Critical Liquidmetal Technologies Inc
Application granted granted Critical
Publication of DE60319700D1 publication Critical patent/DE60319700D1/de
Publication of DE60319700T2 publication Critical patent/DE60319700T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00Special casting characterised by the nature of the product
    • B22D25/06Special casting characterised by the nature of the product by its physical properties
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C45/00Amorphous alloys
    • C22C45/02Amorphous alloys with iron as the major constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/08Alloys with open or closed pores
    • C22C1/083Foaming process in molten metal other than by powder metallurgy
    • C22C1/086Gas foaming process
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/11Making amorphous alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C33/00Making ferrous alloys
    • C22C33/003Making ferrous alloys making amorphous alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C45/00Amorphous alloys
    • C22C45/10Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/11Making porous workpieces or articles
    • B22F3/1103Making porous workpieces or articles with particular physical characteristics
    • B22F2003/1106Product comprising closed porosity
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00Treatment for obtaining particular effects
    • C21D2201/03Amorphous or microcrystalline structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
  • Soft Magnetic Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE60319700T 2002-05-20 2003-05-20 Geschäumte strukturen von glasbildenden amorphen legierungen Expired - Lifetime DE60319700T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38193802P 2002-05-20 2002-05-20
US381938P 2002-05-20
PCT/US2003/015957 WO2003100106A2 (en) 2002-05-20 2003-05-20 Foamed structures of bulk-solidifying amorphous alloys

Publications (2)

Publication Number Publication Date
DE60319700D1 true DE60319700D1 (de) 2008-04-24
DE60319700T2 DE60319700T2 (de) 2009-03-05

Family

ID=29584341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319700T Expired - Lifetime DE60319700T2 (de) 2002-05-20 2003-05-20 Geschäumte strukturen von glasbildenden amorphen legierungen

Country Status (7)

Country Link
US (1) US7073560B2 (de)
EP (1) EP1513637B1 (de)
KR (1) KR20050027092A (de)
AT (1) ATE388778T1 (de)
AU (1) AU2003233611A1 (de)
DE (1) DE60319700T2 (de)
WO (1) WO2003100106A2 (de)

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WO2007004991A1 (en) * 2005-06-30 2007-01-11 National University Of Singapore Alloys, bulk metallic glass, and methods of forming the same
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US8444745B2 (en) * 2006-08-11 2013-05-21 California Institute Of Technology Amorphous metal foam as a property-matched bone scaffold substitute
CN100457934C (zh) * 2007-03-16 2009-02-04 北京科技大学 一种电化学腐蚀金属丝制备多孔块体金属玻璃的方法
US8613814B2 (en) 2008-03-21 2013-12-24 California Institute Of Technology Forming of metallic glass by rapid capacitor discharge forging
US8613815B2 (en) 2008-03-21 2013-12-24 California Institute Of Technology Sheet forming of metallic glass by rapid capacitor discharge
US8613816B2 (en) 2008-03-21 2013-12-24 California Institute Of Technology Forming of ferromagnetic metallic glass by rapid capacitor discharge
JP5775447B2 (ja) * 2008-03-21 2015-09-09 カリフォルニア インスティテュート オブ テクノロジー 急速コンデンサ放電による金属ガラスの形成
US9539628B2 (en) 2009-03-23 2017-01-10 Apple Inc. Rapid discharge forming process for amorphous metal
BR122013009652A2 (pt) 2010-04-08 2018-08-14 California Institute Of Technology Aparelho de formação magnética para rapidamente aquecer e formar um metal amorfo usando descarga de energia elétrica na presença de um campo magnético que gera uma força eletromagnética
AU2012211088B2 (en) * 2011-01-28 2015-12-24 California Institute Of Technology Forming of ferromagnetic metallic glass by rapid capacitor discharge
JP5939545B2 (ja) 2011-02-16 2016-06-22 カリフォルニア インスティチュート オブ テクノロジー 急速コンデンサ放電による金属ガラスの射出成形
WO2014004704A1 (en) 2012-06-26 2014-01-03 California Institute Of Technology Systems and methods for implementing bulk metallic glass-based macroscale gears
US9033024B2 (en) * 2012-07-03 2015-05-19 Apple Inc. Insert molding of bulk amorphous alloy into open cell foam
WO2014058498A2 (en) 2012-07-17 2014-04-17 California Institute Of Technology Systems and methods for implementing bulk metallic glass-based macroscale compliant gears
JP5819913B2 (ja) 2012-11-15 2015-11-24 グラッシメタル テクノロジー インコーポレイテッド 金属ガラスの自動急速放電形成
US9211564B2 (en) 2012-11-16 2015-12-15 California Institute Of Technology Methods of fabricating a layer of metallic glass-based material using immersion and pouring techniques
US9579718B2 (en) 2013-01-24 2017-02-28 California Institute Of Technology Systems and methods for fabricating objects including amorphous metal using techniques akin to additive manufacturing
US9328813B2 (en) 2013-02-11 2016-05-03 California Institute Of Technology Systems and methods for implementing bulk metallic glass-based strain wave gears and strain wave gear components
WO2014145747A1 (en) 2013-03-15 2014-09-18 Glassimetal Technology, Inc. Methods for shaping high aspect ratio articles from metallic glass alloys using rapid capacitive discharge and metallic glass feedstock for use in such methods
US20140342179A1 (en) 2013-04-12 2014-11-20 California Institute Of Technology Systems and methods for shaping sheet materials that include metallic glass-based materials
US9610650B2 (en) 2013-04-23 2017-04-04 California Institute Of Technology Systems and methods for fabricating structures including metallic glass-based materials using ultrasonic welding
US10081136B2 (en) 2013-07-15 2018-09-25 California Institute Of Technology Systems and methods for additive manufacturing processes that strategically buildup objects
WO2015042437A1 (en) 2013-09-19 2015-03-26 California Institute Of Technology Systems and methods for fabricating structures including metallic glass-based material using low pressure casting
US10273568B2 (en) 2013-09-30 2019-04-30 Glassimetal Technology, Inc. Cellulosic and synthetic polymeric feedstock barrel for use in rapid discharge forming of metallic glasses
CN104630661B (zh) 2013-10-03 2017-04-26 格拉斯金属技术股份有限公司 用于金属玻璃的快速放电形成的涂覆有绝缘膜的进料桶
CN103668010B (zh) * 2013-12-04 2017-12-15 湖南理工学院 一系列具有胞状微观结构的Zr‑Al‑Ni‑Cu块体非晶合金
US10029304B2 (en) 2014-06-18 2018-07-24 Glassimetal Technology, Inc. Rapid discharge heating and forming of metallic glasses using separate heating and forming feedstock chambers
US10022779B2 (en) 2014-07-08 2018-07-17 Glassimetal Technology, Inc. Mechanically tuned rapid discharge forming of metallic glasses
US10487934B2 (en) 2014-12-17 2019-11-26 California Institute Of Technology Systems and methods for implementing robust gearbox housings
US10151377B2 (en) 2015-03-05 2018-12-11 California Institute Of Technology Systems and methods for implementing tailored metallic glass-based strain wave gears and strain wave gear components
US10174780B2 (en) 2015-03-11 2019-01-08 California Institute Of Technology Systems and methods for structurally interrelating components using inserts made from metallic glass-based materials
US10155412B2 (en) 2015-03-12 2018-12-18 California Institute Of Technology Systems and methods for implementing flexible members including integrated tools made from metallic glass-based materials
EP3120954B1 (de) * 2015-07-24 2022-04-06 The Swatch Group Research and Development Ltd. Verkleidungsmethode eines bauteils
US10968527B2 (en) 2015-11-12 2021-04-06 California Institute Of Technology Method for embedding inserts, fasteners and features into metal core truss panels
US10682694B2 (en) 2016-01-14 2020-06-16 Glassimetal Technology, Inc. Feedback-assisted rapid discharge heating and forming of metallic glasses
US10632529B2 (en) 2016-09-06 2020-04-28 Glassimetal Technology, Inc. Durable electrodes for rapid discharge heating and forming of metallic glasses
US11198181B2 (en) 2017-03-10 2021-12-14 California Institute Of Technology Methods for fabricating strain wave gear flexsplines using metal additive manufacturing
WO2018218077A1 (en) 2017-05-24 2018-11-29 California Institute Of Technology Hypoeutectic amorphous metal-based materials for additive manufacturing
KR20200011470A (ko) 2017-05-26 2020-02-03 캘리포니아 인스티튜트 오브 테크놀로지 덴드라이트-강화된 티탄-기반 금속 매트릭스 복합물
US11077655B2 (en) 2017-05-31 2021-08-03 California Institute Of Technology Multi-functional textile and related methods of manufacturing
JP7211976B2 (ja) 2017-06-02 2023-01-24 カリフォルニア インスティチュート オブ テクノロジー 付加製造のための高強度金属ガラス系複合材料
US11859705B2 (en) 2019-02-28 2024-01-02 California Institute Of Technology Rounded strain wave gear flexspline utilizing bulk metallic glass-based materials and methods of manufacture thereof
US11680629B2 (en) 2019-02-28 2023-06-20 California Institute Of Technology Low cost wave generators for metal strain wave gears and methods of manufacture thereof
US11400613B2 (en) 2019-03-01 2022-08-02 California Institute Of Technology Self-hammering cutting tool
US11591906B2 (en) 2019-03-07 2023-02-28 California Institute Of Technology Cutting tool with porous regions

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Also Published As

Publication number Publication date
DE60319700T2 (de) 2009-03-05
US20040035502A1 (en) 2004-02-26
EP1513637A4 (de) 2005-11-23
EP1513637A2 (de) 2005-03-16
KR20050027092A (ko) 2005-03-17
AU2003233611A1 (en) 2003-12-12
EP1513637B1 (de) 2008-03-12
AU2003233611A8 (en) 2003-12-12
ATE388778T1 (de) 2008-03-15
WO2003100106A3 (en) 2004-03-25
WO2003100106A2 (en) 2003-12-04
US7073560B2 (en) 2006-07-11

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: KANG, JAMES, LAKE FOREST, CALIF., US

Inventor name: JOHNSON, WILLIAM L., PASADENA, CA 9107, US

Inventor name: SCHROERS, JAN, LAKE FOREST, CALIF., US

Inventor name: PEKER, ATAKAN, ALISO VIEJO, CA 92656, US

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CRUCIBLE INTELLECTUAL PROPERTY, LLC, RANCHO SA, US