EP1794337A4 - Acier amorphe economique - Google Patents

Acier amorphe economique

Info

Publication number
EP1794337A4
EP1794337A4 EP05815965A EP05815965A EP1794337A4 EP 1794337 A4 EP1794337 A4 EP 1794337A4 EP 05815965 A EP05815965 A EP 05815965A EP 05815965 A EP05815965 A EP 05815965A EP 1794337 A4 EP1794337 A4 EP 1794337A4
Authority
EP
European Patent Office
Prior art keywords
low cost
amorphous steel
cost amorphous
steel
low
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Withdrawn
Application number
EP05815965A
Other languages
German (de)
English (en)
Other versions
EP1794337A2 (fr
Inventor
Kenneth S Vecchio
Justin Cheney
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of EP1794337A2 publication Critical patent/EP1794337A2/fr
Publication of EP1794337A4 publication Critical patent/EP1794337A4/fr
Withdrawn legal-status Critical Current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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
EP05815965A 2004-09-27 2005-09-27 Acier amorphe economique Withdrawn EP1794337A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61378004P 2004-09-27 2004-09-27
PCT/US2005/034983 WO2006037093A2 (fr) 2004-09-27 2005-09-27 Acier amorphe economique

Publications (2)

Publication Number Publication Date
EP1794337A2 EP1794337A2 (fr) 2007-06-13
EP1794337A4 true EP1794337A4 (fr) 2009-04-01

Family

ID=36119597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05815965A Withdrawn EP1794337A4 (fr) 2004-09-27 2005-09-27 Acier amorphe economique

Country Status (7)

Country Link
US (2) US20070253856A1 (fr)
EP (1) EP1794337A4 (fr)
JP (1) JP2008514815A (fr)
KR (2) KR20090092346A (fr)
CN (1) CN101014728B (fr)
CA (1) CA2577718A1 (fr)
WO (1) WO2006037093A2 (fr)

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CN101496223B (zh) 2005-02-17 2017-05-17 科卢斯博知识产权有限公司 大块凝固非晶态合金制成的天线结构
JP5544295B2 (ja) * 2007-11-09 2014-07-09 ザ・ナノスティール・カンパニー・インコーポレーテッド 金属ガラス合金類の引張伸び
WO2009062196A2 (fr) 2007-11-09 2009-05-14 The Regents Of The University Of California Matériaux d'alliage amorphes
CN104039483B (zh) 2011-12-30 2017-03-01 思高博塔公司 涂层组合物
US20150047463A1 (en) 2012-06-26 2015-02-19 California Institute Of Technology Systems and methods for implementing bulk metallic glass-based macroscale gears
US20150275341A1 (en) 2012-10-11 2015-10-01 Scoperta, Inc. Non-magnetic metal alloy compositions and applications
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
WO2015081209A1 (fr) 2013-11-26 2015-06-04 Scoperta, Inc. Alliage à rechargement dur résistant à la corrosion
US20160361897A1 (en) * 2014-03-17 2016-12-15 California Institute Of Technology Systems and Methods for Implementing Robust Metallic Glass-Based Fiber Metal Laminates
CA2951628C (fr) 2014-06-09 2024-03-19 Scoperta, Inc. Alliages de rechargement dur resistant aux fissures
CN106661700B (zh) 2014-07-24 2019-05-03 思高博塔公司 耐冲击的耐磨堆焊和合金及其制备方法
MY190226A (en) 2014-07-24 2022-04-06 Oerlikon Metco Us Inc Hardfacing alloys resistant to hot tearing and cracking
EP3234209B1 (fr) 2014-12-16 2024-07-24 Scoperta, Inc. Alliages ferreux tenaces et résistants à l'usure contenant de multiples phases dures
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
AU2016317860B2 (en) 2015-09-04 2021-09-30 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
US10851444B2 (en) 2015-09-08 2020-12-01 Oerlikon Metco (Us) Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
MX2018005092A (es) 2015-11-10 2019-06-06 Scoperta Inc Materiales de rociado por arco de dos hilos controlado por oxidación.
US10968527B2 (en) 2015-11-12 2021-04-06 California Institute Of Technology Method for embedding inserts, fasteners and features into metal core truss panels
EP3433393B1 (fr) 2016-03-22 2021-10-13 Oerlikon Metco (US) Inc. Revêtement issu de la projection thermique entièrement lisible
DE112018001284T5 (de) 2017-03-10 2019-11-28 California Institute Of Technology Verfahren zur herstellung von dehnwellengetriebe-flexsplines mittels additiver metallfertigung
WO2018218077A1 (fr) 2017-05-24 2018-11-29 California Institute Of Technology Matériaux à base de métal amorphe hypoeutectique pour fabrication additive
WO2018223117A2 (fr) 2017-06-02 2018-12-06 California Institute Of Technology Composites à base de verre métallique à ténacité élevée pour la fabrication additive
CN107513673A (zh) * 2017-07-18 2017-12-26 同济大学 一种块体铁基非晶合金及其制备方法
US11939646B2 (en) 2018-10-26 2024-03-26 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys
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
JP6741108B1 (ja) * 2019-03-26 2020-08-19 Tdk株式会社 軟磁性合金および磁性部品

Citations (4)

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US3986867A (en) * 1974-01-12 1976-10-19 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Iron-chromium series amorphous alloys
US4221592A (en) * 1977-09-02 1980-09-09 Allied Chemical Corporation Glassy alloys which include iron group elements and boron
JP2001152301A (ja) * 1999-11-19 2001-06-05 Alps Electric Co Ltd 軟磁性金属ガラス合金
US20030051781A1 (en) * 2000-11-09 2003-03-20 Branagan Daniel J. Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings

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US2838395A (en) * 1956-11-14 1958-06-10 Du Pont Niobium base high temperature alloys
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US4116682A (en) * 1976-12-27 1978-09-26 Polk Donald E Amorphous metal alloys and products thereof
DE3049906A1 (en) * 1979-09-21 1982-03-18 Hitachi Ltd Amorphous alloys
JPS58213857A (ja) * 1982-06-04 1983-12-12 Takeshi Masumoto 疲労特性に優れた非晶質鉄基合金
US4822415A (en) * 1985-11-22 1989-04-18 Perkin-Elmer Corporation Thermal spray iron alloy powder containing molybdenum, copper and boron
CN86103008B (zh) * 1986-04-30 1987-06-24 清华大学 中碳空冷锰硼贝氏体钢
JP2713711B2 (ja) * 1987-11-17 1998-02-16 日立金属株式会社 防犯センサ用マーカ
US5384203A (en) * 1993-02-05 1995-01-24 Yale University Foam metallic glass
JP3759191B2 (ja) * 1995-03-30 2006-03-22 株式会社東芝 薄膜磁気素子
US5735975A (en) * 1996-02-21 1998-04-07 California Institute Of Technology Quinary metallic glass alloys
US5741374A (en) * 1997-05-14 1998-04-21 Crs Holdings, Inc. High strength, ductile, Co-Fe-C soft magnetic alloy
DE69823756T2 (de) * 1997-08-28 2005-04-14 Alps Electric Co., Ltd. Verfahren zum Sintern einer glasartige Eisenlegierungen
AU3594399A (en) * 1998-03-03 1999-09-20 Vacuumschmelze Gmbh Low-pass filter for a diplexer
AU2001293004A1 (en) * 2000-09-25 2002-04-08 Johns Hopkins University Alloy with metallic glass and quasi-crystalline properties
CN1182269C (zh) * 2001-12-05 2004-12-29 威海三盾焊接材料工程有限公司 抗高温磨粒磨损堆焊合金材料
CN1646718A (zh) * 2002-02-11 2005-07-27 弗吉尼亚大学专利基金会 体相固化的高锰非铁磁性非晶形合金钢及其使用和制备的相关方法
US7052561B2 (en) * 2003-08-12 2006-05-30 Ut-Battelle, Llc Bulk amorphous steels based on Fe alloys

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986867A (en) * 1974-01-12 1976-10-19 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Iron-chromium series amorphous alloys
US4221592A (en) * 1977-09-02 1980-09-09 Allied Chemical Corporation Glassy alloys which include iron group elements and boron
JP2001152301A (ja) * 1999-11-19 2001-06-05 Alps Electric Co Ltd 軟磁性金属ガラス合金
US20030051781A1 (en) * 2000-11-09 2003-03-20 Branagan Daniel J. Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings
US20040140017A1 (en) * 2000-11-09 2004-07-22 Branagan Daniel J. Hard metallic materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KHALIFA H E ET AL: "Effect of Mo-Fe substitution on glass forming ability, thermal stability, and hardness of Fe-C-B-Mo-Cr-W bulk amorphous alloys", MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS:PROPERTIES, MICROSTRUCTURE & PROCESSING, LAUSANNE, CH, vol. 490, no. 1-2, 25 August 2008 (2008-08-25), pages 221 - 228, XP022763064, ISSN: 0921-5093, [retrieved on 20080119] *
PONNAMBALAM V ET AL: "Synthesis of iron-based bulk metallic glasses as nonferromagnetic amorphous steel alloys", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, vol. 83, no. 6, 11 August 2003 (2003-08-11), pages 1131 - 1133, XP012035735, ISSN: 0003-6951 *

Also Published As

Publication number Publication date
KR100933849B1 (ko) 2009-12-24
CN101014728A (zh) 2007-08-08
EP1794337A2 (fr) 2007-06-13
CA2577718A1 (fr) 2006-04-06
WO2006037093A3 (fr) 2006-05-18
JP2008514815A (ja) 2008-05-08
WO2006037093A2 (fr) 2006-04-06
US20110284135A1 (en) 2011-11-24
CN101014728B (zh) 2011-05-25
KR20070045324A (ko) 2007-05-02
KR20090092346A (ko) 2009-08-31
US20070253856A1 (en) 2007-11-01

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Ipc: C22C 38/12 20060101AFI20070728BHEP

Ipc: C22C 45/02 20060101ALI20070728BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CHENEY, JUSTIN

Inventor name: VECCHIO, KENNETH, S.

DAX Request for extension of the european patent (deleted)
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