ATE388778T1 - Geschäumte strukturen von glasbildenden amorphen legierungen - Google Patents

Geschäumte strukturen von glasbildenden amorphen legierungen

Info

Publication number
ATE388778T1
ATE388778T1 AT03729048T AT03729048T ATE388778T1 AT E388778 T1 ATE388778 T1 AT E388778T1 AT 03729048 T AT03729048 T AT 03729048T AT 03729048 T AT03729048 T AT 03729048T AT E388778 T1 ATE388778 T1 AT E388778T1
Authority
AT
Austria
Prior art keywords
forming
amorphic
alloys
glass
foamed structures
Prior art date
Application number
AT03729048T
Other languages
English (en)
Inventor
Atakan Peker
Jan Schroers
William Johnson
James Kang
Original Assignee
Liquidmetal Technologies
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 filed Critical Liquidmetal Technologies
Application granted granted Critical
Publication of ATE388778T1 publication Critical patent/ATE388778T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/06—Special casting characterised by the nature of the product by its physical properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • 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
    • C22C1/08—Alloys with open or closed pores
    • 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
    • C22C1/08—Alloys with open or closed pores
    • C22C1/083—Foaming process in molten metal other than by powder metallurgy
    • C22C1/086—Gas foaming process
    • 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
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
    • 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
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F2003/1106—Product comprising closed porosity
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/03—Amorphous 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)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Soft Magnetic Materials (AREA)
AT03729048T 2002-05-20 2003-05-20 Geschäumte strukturen von glasbildenden amorphen legierungen ATE388778T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38193802P 2002-05-20 2002-05-20

Publications (1)

Publication Number Publication Date
ATE388778T1 true ATE388778T1 (de) 2008-03-15

Family

ID=29584341

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03729048T ATE388778T1 (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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US20090202386A1 (en) * 2005-06-30 2009-08-13 National University Of Singapore Alloys, Bulk Metallic Glass, And Methods Of Forming The Same
KR100713233B1 (ko) 2006-03-24 2007-05-02 한국기계연구원 비정질 금속기지 복합재 및 이의 제조방법
WO2008021358A2 (en) * 2006-08-11 2008-02-21 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
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
US8613816B2 (en) 2008-03-21 2013-12-24 California Institute Of Technology Forming of ferromagnetic metallic glass by rapid capacitor discharge
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
US9539628B2 (en) 2009-03-23 2017-01-10 Apple Inc. Rapid discharge forming process for amorphous metal
MX2012011678A (es) 2010-04-08 2013-03-20 California Inst Of Techn Formacion electromagnetica de cristales metalicos usando una descarga capacitiva y campos magneticos.
AU2012211088B2 (en) * 2011-01-28 2015-12-24 California Institute Of Technology Forming of ferromagnetic metallic glass by rapid capacitor discharge
CN103443321B (zh) 2011-02-16 2015-09-30 加利福尼亚技术学院 通过快速电容器放电进行的金属玻璃的注射成型
US20150047463A1 (en) 2012-06-26 2015-02-19 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
US9393612B2 (en) 2012-11-15 2016-07-19 Glassimetal Technology, Inc. Automated rapid discharge forming of metallic glasses
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
US9868150B2 (en) 2013-09-19 2018-01-16 California Institute Of Technology Systems and methods for fabricating structures including metallic glass-based materials 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
CN204356391U (zh) 2013-10-03 2015-05-27 格拉斯金属技术股份有限公司 快速电容放电形成装置
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
JP2020512482A (ja) 2017-03-10 2020-04-23 カリフォルニア インスティチュート オブ テクノロジー 金属積層造形を用いた波動歯車フレクスプラインの製造方法
EP3630395A4 (de) 2017-05-24 2020-11-25 California Institute of Technology Hypoeutektische amorphe metallbasierte materialien zur generativen fertigung
WO2018218247A1 (en) 2017-05-26 2018-11-29 California Institute Of Technology Dendrite-reinforced titanium-based metal matrix composites
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
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
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
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
WO2003100106A2 (en) 2003-12-04
DE60319700T2 (de) 2009-03-05
EP1513637A2 (de) 2005-03-16
US7073560B2 (en) 2006-07-11
WO2003100106A3 (en) 2004-03-25
KR20050027092A (ko) 2005-03-17
AU2003233611A8 (en) 2003-12-12
DE60319700D1 (de) 2008-04-24
EP1513637A4 (de) 2005-11-23
US20040035502A1 (en) 2004-02-26
EP1513637B1 (de) 2008-03-12
AU2003233611A1 (en) 2003-12-12

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