DE60320633D1 - Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisse - Google Patents

Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisse

Info

Publication number
DE60320633D1
DE60320633D1 DE60320633T DE60320633T DE60320633D1 DE 60320633 D1 DE60320633 D1 DE 60320633D1 DE 60320633 T DE60320633 T DE 60320633T DE 60320633 T DE60320633 T DE 60320633T DE 60320633 D1 DE60320633 D1 DE 60320633D1
Authority
DE
Germany
Prior art keywords
carburization
carburizing
solid material
products obtained
obtained therefrom
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
DE60320633T
Other languages
English (en)
Other versions
DE60320633T2 (de
Inventor
Christopher J Nagel
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.)
Electromagnetics Corp
Original Assignee
Electromagnetics Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29248334&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60320633(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electromagnetics Corp filed Critical Electromagnetics Corp
Application granted granted Critical
Publication of DE60320633D1 publication Critical patent/DE60320633D1/de
Publication of DE60320633T2 publication Critical patent/DE60320633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
DE60320633T 2002-04-12 2003-02-12 Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisse Expired - Lifetime DE60320633T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/123,028 US6921497B2 (en) 1999-10-13 2002-04-12 Composition of matter tailoring: system I
PCT/US2003/004454 WO2003089676A2 (en) 2002-04-12 2003-02-12 Iterative cycle process for carbon supersaturation of molten metal and solid metals obtained thereby
US123028 2005-05-06

Publications (2)

Publication Number Publication Date
DE60320633D1 true DE60320633D1 (de) 2008-06-12
DE60320633T2 DE60320633T2 (de) 2009-06-10

Family

ID=29248334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320633T Expired - Lifetime DE60320633T2 (de) 2002-04-12 2003-02-12 Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisse

Country Status (7)

Country Link
US (11) US6921497B2 (de)
EP (1) EP1440174B1 (de)
AT (1) ATE393835T1 (de)
AU (1) AU2003228211A1 (de)
CA (1) CA2482050C (de)
DE (1) DE60320633T2 (de)
WO (1) WO2003089676A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921497B2 (en) * 1999-10-13 2005-07-26 Electromagnetics Corporation Composition of matter tailoring: system I
US7655160B2 (en) * 2005-02-23 2010-02-02 Electromagnetics Corporation Compositions of matter: system II
WO2007106094A1 (en) 2006-03-16 2007-09-20 Electromagnetics Corporation Compositions of matter: system ii
CN102272862B (zh) * 2008-10-30 2015-09-23 电磁学公司 加工制作的材料中的组成物:***ia
WO2011009105A1 (en) * 2009-07-16 2011-01-20 Woodward Bewley Technology Development Llc Novel alloy and method of making and using same
KR101378202B1 (ko) * 2009-09-07 2014-03-26 고쿠리쯔 다이가쿠 호징 츠쿠바 다이가쿠 구리합금 및 그 제조방법
CA2817391A1 (en) 2010-11-22 2012-05-31 Electromagnetics Corporation Devices for tailoring materials
US9026407B1 (en) 2014-10-16 2015-05-05 Christine Marie Kennefick Method of making and using a material model of elements with planar faces
CN105136831B (zh) * 2015-08-28 2016-06-22 钢研纳克检测技术有限公司 一种稀土冶炼分离过程质量配分量在线监测仪
CN115161498B (zh) * 2022-08-19 2024-04-12 宁夏森源重工设备有限公司 大型矿热炉生产金属锰生产工艺
CN116973379B (zh) * 2023-09-25 2023-12-01 常州市武进红东电子有限公司 一种钕铁硼磁钢用翻面检测生产线

Family Cites Families (39)

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US690050A (en) * 1897-12-29 1901-12-31 Fredrik Leonard Enquist Lock.
US659090A (en) * 1900-06-01 1900-10-02 Orville H Mcmurray Wrench.
US690391A (en) * 1901-04-13 1902-01-07 Franklin P Bates Wrench.
US2395458A (en) * 1945-02-28 1946-02-26 Coast Metals Inc Method of treating molten metals
US2956873A (en) * 1957-02-04 1960-10-18 Foundry Services Int Ltd Method of removing hydrogen from molten metal
US3331712A (en) * 1964-03-25 1967-07-18 Allegheny Ludlum Steel Method of making magnetic material
DE1908856C3 (de) * 1969-02-21 1984-08-30 Daimler-Benz Ag, 7000 Stuttgart Zylinderlaufbüchse
US3754894A (en) * 1972-04-20 1973-08-28 Joslyn Mfg & Supply Co Nitrogen control in argon oxygen refining of molten metal
JPS5265133A (en) * 1975-11-25 1977-05-30 Nippon Steel Corp Method of making cast iron with few casting defects
JPS53146213A (en) * 1977-05-25 1978-12-20 Kubota Ltd Improving method for graphite structure of cast iron
WO1979000674A1 (en) * 1978-02-03 1979-09-20 Shin Gijutsu Kaihatsu Jigyodan Amorphous carbon alloys and articles manufactured therefrom
CA1105295A (en) * 1978-04-17 1981-07-21 Ramamritham Sridhar Nickel and cobalt irregularly shaped granulates
US4175954A (en) * 1978-07-24 1979-11-27 The United States Of America As Represented By The United States Department Of Energy Self-disintegrating Raney metal alloys
JPS56162427A (en) * 1980-05-20 1981-12-14 Meidensha Electric Mfg Co Ltd Vacuum breaker
US4456479A (en) * 1982-04-12 1984-06-26 Ralph Harris Vacuum purification of liquid metals
AT378005B (de) * 1983-08-20 1985-06-10 Linde Ag Verfahren zum desoxidieren von metallschmelzen
JPH0499236A (ja) 1990-08-08 1992-03-31 Mitsubishi Materials Corp 極低酸素銅の製造法
JPH04124235A (ja) 1990-09-14 1992-04-24 Ryoda Sato 黒鉛含有銅又は銅合金の製造方法
US5190577A (en) * 1990-12-11 1993-03-02 Liquid Air Corporation Replacement of argon with carbon dioxide in a reactor containing molten metal for the purpose of refining molten metal
US5288342A (en) 1991-12-31 1994-02-22 Job Robert C Solid metal-carbon matrix of metallofullerites and method of forming same
AU3594393A (en) 1992-01-15 1993-08-03 Micromet Technology, Inc. Method of producing diamond crystals from metallofullerite matrix and resulting product
JPH05287402A (ja) 1992-04-09 1993-11-02 Mitsubishi Materials Corp 極低酸素銅の製造法およびその製造法により得られた極低酸素銅
US5362421A (en) 1993-06-16 1994-11-08 Minnesota Mining And Manufacturing Company Electrically conductive adhesive compositions
KR930010044B1 (ko) * 1993-08-24 1993-10-14 이도재 내마모성 알루미늄(Al)합금 및 그 제조방법
SE508684C2 (sv) 1993-10-07 1998-10-26 Sandvik Ab Utskiljningshärdad järnlegering med partiklar med kvasi- kristallin struktur
US5580574A (en) 1994-04-28 1996-12-03 Hoffmann-La Roche Inc. Pharmaceutical composition for transdermal delivery
WO1995029678A1 (en) 1994-04-28 1995-11-09 F.Hoffmann-La Roche Ag Pharmaceutical composition for transdermal delivery
US5741377A (en) * 1995-04-10 1998-04-21 Martin Marietta Energy Systems, Inc. Structures having enhanced biaxial texture and method of fabricating same
JPH09111419A (ja) * 1995-10-16 1997-04-28 Alps Electric Co Ltd 磁気抵抗効果材料および磁気抵抗効果多層膜
US6008069A (en) 1996-10-18 1999-12-28 Fujitsu Limited Fabrication process of a semiconductor device including a dicing process of a semiconductor wafer
AU5144498A (en) * 1997-11-20 1999-06-15 Tubitak-Marmara Research Center In situ process for producing an aluminium alloy containing titanium carbide pa rticles
JP2987459B1 (ja) 1998-12-11 1999-12-06 工業技術院長 温度定点るつぼ、温度定点装置及び温度計校正方法
US6192969B1 (en) 1999-03-22 2001-02-27 Asarco Incorporated Casting of high purity oxygen free copper
US6277438B1 (en) 1999-05-03 2001-08-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Protective fullerene (C60) packaging system for microelectromechanical systems applications
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US6572792B1 (en) * 1999-10-13 2003-06-03 Atomic Ordered Materials, L.L.C. Composition of matter tailoring: system 1
US6921497B2 (en) 1999-10-13 2005-07-26 Electromagnetics Corporation Composition of matter tailoring: system I
US6572791B2 (en) * 1999-12-10 2003-06-03 Bridgestone Corporation Electroconductive elastic member, elastic member and image formation equipment
US7655160B2 (en) * 2005-02-23 2010-02-02 Electromagnetics Corporation Compositions of matter: system II

Also Published As

Publication number Publication date
US20040250650A1 (en) 2004-12-16
ATE393835T1 (de) 2008-05-15
EP1440174B1 (de) 2008-04-30
US20040129350A1 (en) 2004-07-08
US20040129925A1 (en) 2004-07-08
US6921497B2 (en) 2005-07-26
US20060102881A1 (en) 2006-05-18
US7704403B2 (en) 2010-04-27
WO2003089676A8 (en) 2004-11-04
US20060145128A1 (en) 2006-07-06
WO2003089676A3 (en) 2003-12-24
DE60320633T2 (de) 2009-06-10
US20100326237A1 (en) 2010-12-30
US8137593B2 (en) 2012-03-20
CA2482050C (en) 2011-03-29
EP1440174A2 (de) 2004-07-28
US20120301383A1 (en) 2012-11-29
WO2003089676A2 (en) 2003-10-30
US20040113130A1 (en) 2004-06-17
US7252793B2 (en) 2007-08-07
US20050064190A1 (en) 2005-03-24
CA2482050A1 (en) 2003-10-30
AU2003228211A8 (en) 2003-11-03
AU2003228211A1 (en) 2003-11-03
US20040119053A1 (en) 2004-06-24
US7491348B2 (en) 2009-02-17
US7238297B2 (en) 2007-07-03
US8679373B2 (en) 2014-03-25
US20040231458A1 (en) 2004-11-25

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Legal Events

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8364 No opposition during term of opposition