WO2006037093A3 - Acier amorphe economique - Google Patents

Acier amorphe economique Download PDF

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Publication number
WO2006037093A3
WO2006037093A3 PCT/US2005/034983 US2005034983W WO2006037093A3 WO 2006037093 A3 WO2006037093 A3 WO 2006037093A3 US 2005034983 W US2005034983 W US 2005034983W WO 2006037093 A3 WO2006037093 A3 WO 2006037093A3
Authority
WO
WIPO (PCT)
Prior art keywords
atomic percent
steels
approximately
compositions
ferromagnetic
Prior art date
Application number
PCT/US2005/034983
Other languages
English (en)
Other versions
WO2006037093A2 (fr
Inventor
Kenneth S Vecchio
Justin Cheney
Original Assignee
Univ California
Kenneth S Vecchio
Justin Cheney
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 Univ California, Kenneth S Vecchio, Justin Cheney filed Critical Univ California
Priority to US11/628,574 priority Critical patent/US20070253856A1/en
Priority to JP2007533779A priority patent/JP2008514815A/ja
Priority to CN2005800302725A priority patent/CN101014728B/zh
Priority to KR1020077006158A priority patent/KR100933849B1/ko
Priority to CA002577718A priority patent/CA2577718A1/fr
Priority to EP05815965A priority patent/EP1794337A4/fr
Publication of WO2006037093A2 publication Critical patent/WO2006037093A2/fr
Publication of WO2006037093A3 publication Critical patent/WO2006037093A3/fr
Priority to US13/194,869 priority patent/US20110284135A1/en

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)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

La présente invention a trait à la conception et à des procédés et des compositions de fabrication pour des matériaux en verre métallique de masse à base de fer ou d'aciers amorphes. Des exemples de verres métalliques de masse basés sur les compositions de l'invention peuvent contenir environ 59 à 70 % en pourcentage atomique de fer, qui est allié avec environ 10 à 20 % en pourcentage atomique de métaux réfractaires. Les compositions peuvent être conçues à l'aide de calculs théoriques de la température de liquidus pour avoir des quantités substantielles de métaux réfractaires, tout en maintenant une température de liquidus basse. Les élément d'alliage sont le molybdène, le tungstène, le chrome, le bore, et le carbone peut être utilisé. Certains des alliages obtenues sont ferromagnétiques à la température ambiante, tandis que d'autres sont non ferromagnétiques. Ces aciers amorphes présentent des résistances mécaniques spécifiques et une résistance à la corrosion améliorées comparés aux aciers à résistance élevée classiques.
PCT/US2005/034983 2004-09-27 2005-09-27 Acier amorphe economique WO2006037093A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US11/628,574 US20070253856A1 (en) 2004-09-27 2005-09-27 Low Cost Amorphous Steel
JP2007533779A JP2008514815A (ja) 2004-09-27 2005-09-27 安価な非晶質鋼
CN2005800302725A CN101014728B (zh) 2004-09-27 2005-09-27 低成本无定形钢
KR1020077006158A KR100933849B1 (ko) 2004-09-27 2005-09-27 복합재료 및 그 제조방법
CA002577718A CA2577718A1 (fr) 2004-09-27 2005-09-27 Acier amorphe economique
EP05815965A EP1794337A4 (fr) 2004-09-27 2005-09-27 Acier amorphe economique
US13/194,869 US20110284135A1 (en) 2004-09-27 2011-07-29 Low cost amorphous steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61378004P 2004-09-27 2004-09-27
US60/613,780 2004-09-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/194,869 Continuation US20110284135A1 (en) 2004-09-27 2011-07-29 Low cost amorphous steel

Publications (2)

Publication Number Publication Date
WO2006037093A2 WO2006037093A2 (fr) 2006-04-06
WO2006037093A3 true WO2006037093A3 (fr) 2006-05-18

Family

ID=36119597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/034983 WO2006037093A2 (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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WO2009062196A2 (fr) 2007-11-09 2009-05-14 The Regents Of The University Of California Matériaux d'alliage amorphes
CA2705305C (fr) * 2007-11-09 2016-07-05 The Nanosteel Company, Inc. Allongement a la traction d'alliages a base de verre presque metallique
CN104039483B (zh) 2011-12-30 2017-03-01 思高博塔公司 涂层组合物
WO2014004704A1 (fr) 2012-06-26 2014-01-03 California Institute Of Technology Systèmes et procédés pour mettre en œuvre des roues dentées en verre métallique brut à échelle macroscopique
US9738959B2 (en) 2012-10-11 2017-08-22 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
WO2015191458A1 (fr) 2014-06-09 2015-12-17 Scoperta, Inc. Alliages de rechargement dur résistant aux fissures
US10465269B2 (en) 2014-07-24 2019-11-05 Scoperta, Inc. Impact resistant hardfacing and alloys and methods for making the same
WO2016014851A1 (fr) 2014-07-24 2016-01-28 Scoperta, Inc. Alliages de surfaçage de renfort résistants à la fissuration à chaud et au craquèlement
CN107532265B (zh) 2014-12-16 2020-04-21 思高博塔公司 含多种硬质相的韧性和耐磨铁合金
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
WO2017040775A1 (fr) 2015-09-04 2017-03-09 Scoperta, Inc. Alliages résistant à l'usure sans chrome et à faible teneur en chrome
EP3347501B8 (fr) 2015-09-08 2021-05-12 Oerlikon Metco (US) Inc. Alliages non magnétiques de formation de carbures forts destinés à la fabrication de poudres
JP2018537291A (ja) 2015-11-10 2018-12-20 スコペルタ・インコーポレイテッドＳｃｏｐｅｒｔａ， Ｉｎｃ． 酸化抑制ツインワイヤーアークスプレー材料
US10968527B2 (en) 2015-11-12 2021-04-06 California Institute Of Technology Method for embedding inserts, fasteners and features into metal core truss panels
CA3017642A1 (fr) 2016-03-22 2017-09-28 Scoperta, Inc. Revetement issu de la projection thermique entierement lisible
US11198181B2 (en) 2017-03-10 2021-12-14 California Institute Of Technology Methods for fabricating strain wave gear flexsplines using metal additive manufacturing
WO2018218077A1 (fr) 2017-05-24 2018-11-29 California Institute Of Technology Matériaux à base de métal amorphe hypoeutectique pour fabrication additive
KR102493233B1 (ko) 2017-06-02 2023-01-27 캘리포니아 인스티튜트 오브 테크놀로지 적층 가공을 위한 고강인성 금속성 유리-기반 복합물
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
CA3136967A1 (fr) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Charge d'alimentation pulverulente destinee au soudage en vrac resistant a l'usure, concue pour optimiser la facilite de production

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US20030164209A1 (en) * 2002-02-11 2003-09-04 Poon S. Joseph Bulk-solidifying high manganese non-ferromagnetic amorphous steel alloys and related method of using and making the same

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US20030164209A1 (en) * 2002-02-11 2003-09-04 Poon S. Joseph Bulk-solidifying high manganese non-ferromagnetic amorphous steel alloys and related method of using and making the same

Also Published As

Publication number Publication date
EP1794337A4 (fr) 2009-04-01
CN101014728A (zh) 2007-08-08
KR20090092346A (ko) 2009-08-31
WO2006037093A2 (fr) 2006-04-06
US20070253856A1 (en) 2007-11-01
CA2577718A1 (fr) 2006-04-06
CN101014728B (zh) 2011-05-25
KR100933849B1 (ko) 2009-12-24
US20110284135A1 (en) 2011-11-24
EP1794337A2 (fr) 2007-06-13
JP2008514815A (ja) 2008-05-08
KR20070045324A (ko) 2007-05-02

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