EP1794337A4 - Acier amorphe economique - Google Patents

Acier amorphe economique

Info

Publication number: EP1794337A4
Authority: EP; European Patent Office
Prior art keywords: low cost; amorphous steel; cost amorphous; steel; low
Prior art date: 2004-09-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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.)

2004-09-27

Filing date

2005-09-27

Publication date

2009-04-01

2005-09-27 Application filed by University of California filed Critical University of California

2007-06-13 Publication of EP1794337A2 publication Critical patent/EP1794337A2/fr

2009-04-01 Publication of EP1794337A4 publication Critical patent/EP1794337A4/fr

Status Withdrawn legal-status Critical Current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)	KR100933849B1 (fr)
CN (1)	CN101014728B (fr)
CA (1)	CA2577718A1 (fr)
WO (1)	WO2006037093A2 (fr)

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US8063843B2 (en)	2005-02-17	2011-11-22	Crucible Intellectual Property, Llc	Antenna structures made of bulk-solidifying amorphous alloys
US8986469B2 (en)	2007-11-09	2015-03-24	The Regents Of The University Of California	Amorphous alloy materials
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
AU2012362827B2 (en)	2011-12-30	2016-12-22	Scoperta, Inc.	Coating compositions
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
CA2887726A1 (fr)	2012-10-11	2014-04-17	Scoperta, Inc.	Compositions et applications d'alliage de metal non magnetique
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
CA2931842A1 (fr)	2013-11-26	2015-06-04	Scoperta, Inc.	Alliage a rechargement dur resistant a 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
US11130205B2 (en)	2014-06-09	2021-09-28	Oerlikon Metco (Us) Inc.	Crack resistant hardfacing alloys
WO2016014851A1 (fr)	2014-07-24	2016-01-28	Scoperta, Inc.	Alliages de surfaçage de renfort résistants à la fissuration à chaud et au craquèlement
CA2956382A1 (fr)	2014-07-24	2016-01-28	Scoperta, Inc.	Surfacage de renfort et alliages resistants aux impacts et procedes de fabrication de ces derniers
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
MX2018002635A (es)	2015-09-04	2019-02-07	Scoperta Inc	Aleaciones resistentes al desgaste sin cromo y bajas en cromo.
WO2017044475A1 (fr)	2015-09-08	2017-03-16	Scoperta, Inc.	Alliages non magnétiques de formation de carbures forts destinés à la fabrication de poudres
US10954588B2 (en)	2015-11-10	2021-03-23	Oerlikon Metco (Us) Inc.	Oxidation controlled twin wire arc spray materials
US10968527B2 (en)	2015-11-12	2021-04-06	California Institute Of Technology	Method for embedding inserts, fasteners and features into metal core truss panels
CN109312438B (zh)	2016-03-22	2021-10-26	思高博塔公司	完全可读的热喷涂涂层
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
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
WO2020086971A1 (fr)	2018-10-26	2020-04-30	Oerlikon Metco (Us) Inc.	Alliages à base de nickel résistants à la corrosion et à l'usure
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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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

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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
US6559808B1 (en) *	1998-03-03	2003-05-06	Vacuumschmelze Gmbh	Low-pass filter for a diplexer
WO2002027050A1 (fr) *	2000-09-25	2002-04-04	Johns Hopkins University	Alliage avec verre metallique et proprietes quasi-cristallines
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
JP2005517808A (ja) *	2002-02-11	2005-06-16	ユニヴァースティオブヴァージニアパテントファウンデイション	嵩凝固する高マンガン非強磁性アモルファス・スチール合金、およびそれを用いたおよび製造する関連する方法
US7052561B2 (en) *	2003-08-12	2006-05-30	Ut-Battelle, Llc	Bulk amorphous steels based on Fe alloys

2005
- 2005-09-27 KR KR1020077006158A patent/KR100933849B1/ko active IP Right Grant
- 2005-09-27 JP JP2007533779A patent/JP2008514815A/ja not_active Withdrawn
- 2005-09-27 KR KR1020097015544A patent/KR20090092346A/ko not_active Application Discontinuation
- 2005-09-27 EP EP05815965A patent/EP1794337A4/fr not_active Withdrawn
- 2005-09-27 CA CA002577718A patent/CA2577718A1/fr not_active Abandoned
- 2005-09-27 CN CN2005800302725A patent/CN101014728B/zh active Active
- 2005-09-27 US US11/628,574 patent/US20070253856A1/en not_active Abandoned
- 2005-09-27 WO PCT/US2005/034983 patent/WO2006037093A2/fr active Application Filing
2011
- 2011-07-29 US US13/194,869 patent/US20110284135A1/en not_active Abandoned

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

Legal Events

Date	Code	Title	Description
2007-05-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-06-13	17P	Request for examination filed	Effective date: 20070313
2007-06-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-09-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C22C 38/36 20060101ALI20070728BHEP Ipc: C22C 38/12 20060101AFI20070728BHEP Ipc: C22C 45/02 20060101ALI20070728BHEP
2007-09-19	RIN1	Information on inventor provided before grant (corrected)	Inventor name: CHENEY, JUSTIN Inventor name: VECCHIO, KENNETH, S.
2008-01-02	DAX	Request for extension of the european patent (deleted)
2009-04-01	A4	Supplementary search report drawn up and despatched	Effective date: 20090302
2010-09-15	17Q	First examination report despatched	Effective date: 20100813
2011-05-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-06-15	18D	Application deemed to be withdrawn	Effective date: 20101224

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