DE60320633D1 - Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisse - Google Patents
Zyklisches iterationsverfahren zur kohlenstoff-übersättigung von metallschmelze und daraus erhaltbare festmetallerzeugnisseInfo
- 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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6303760B1 (en) | 1999-08-12 | 2001-10-16 | Virginia Tech Intellectual Properties, Inc. | Endohedral metallofullerenes and method for making the same |
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 |
-
2002
- 2002-04-12 US US10/123,028 patent/US6921497B2/en not_active Expired - Lifetime
-
2003
- 2003-02-12 CA CA2482050A patent/CA2482050C/en not_active Expired - Fee Related
- 2003-02-12 WO PCT/US2003/004454 patent/WO2003089676A2/en not_active Application Discontinuation
- 2003-02-12 AT AT03725988T patent/ATE393835T1/de not_active IP Right Cessation
- 2003-02-12 DE DE60320633T patent/DE60320633T2/de not_active Expired - Lifetime
- 2003-02-12 AU AU2003228211A patent/AU2003228211A1/en not_active Abandoned
- 2003-02-12 EP EP03725988A patent/EP1440174B1/de not_active Expired - Lifetime
- 2003-09-10 US US10/659,149 patent/US20040129925A1/en not_active Abandoned
- 2003-09-10 US US10/659,090 patent/US7238297B2/en not_active Expired - Lifetime
- 2003-10-21 US US10/690,050 patent/US7252793B2/en not_active Expired - Lifetime
- 2003-10-21 US US10/690,391 patent/US20040129350A1/en not_active Abandoned
-
2004
- 2004-04-13 US US10/823,404 patent/US7704403B2/en not_active Expired - Lifetime
- 2004-04-13 US US10/823,403 patent/US7491348B2/en not_active Expired - Lifetime
-
2005
- 2005-11-22 US US11/287,499 patent/US20060145128A1/en not_active Abandoned
- 2005-11-23 US US11/286,699 patent/US20060102881A1/en not_active Abandoned
-
2010
- 2010-02-23 US US12/711,186 patent/US8137593B2/en not_active Expired - Fee Related
-
2012
- 2012-03-20 US US13/425,216 patent/US8679373B2/en not_active Expired - Lifetime
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
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |