JP2001212662A5 - - Google Patents
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- Publication number
- JP2001212662A5 JP2001212662A5 JP2000346013A JP2000346013A JP2001212662A5 JP 2001212662 A5 JP2001212662 A5 JP 2001212662A5 JP 2000346013 A JP2000346013 A JP 2000346013A JP 2000346013 A JP2000346013 A JP 2000346013A JP 2001212662 A5 JP2001212662 A5 JP 2001212662A5
- Authority
- JP
- Japan
- Prior art keywords
- metal
- article
- molten
- droplets
- source
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 description 50
- 239000002184 metal Substances 0.000 description 50
- 238000007670 refining Methods 0.000 description 20
- 239000002893 slag Substances 0.000 description 17
- 238000005266 casting Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000006911 nucleation Effects 0.000 description 8
- 238000010899 nucleation Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 150000003568 thioethers Chemical class 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/440,394 US6264717B1 (en) | 1999-11-15 | 1999-11-15 | Clean melt nucleated cast article |
| US09/440394 | 1999-11-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001212662A JP2001212662A (ja) | 2001-08-07 |
| JP2001212662A5 true JP2001212662A5 (enExample) | 2007-12-27 |
| JP4762409B2 JP4762409B2 (ja) | 2011-08-31 |
Family
ID=23748586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000346013A Expired - Fee Related JP4762409B2 (ja) | 1999-11-15 | 2000-11-14 | 清浄な金属から核生成鋳造した物品 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6264717B1 (enExample) |
| EP (1) | EP1101552A3 (enExample) |
| JP (1) | JP4762409B2 (enExample) |
| KR (1) | KR100718408B1 (enExample) |
| TW (1) | TW461834B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8891583B2 (en) * | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
| US6496529B1 (en) * | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
| US6884279B2 (en) * | 2002-07-25 | 2005-04-26 | General Electric Company | Producing metallic articles by reduction of nonmetallic precursor compounds and melting |
| US7114548B2 (en) * | 2004-12-09 | 2006-10-03 | Ati Properties, Inc. | Method and apparatus for treating articles during formation |
| US20070011873A1 (en) * | 2005-07-14 | 2007-01-18 | Teale David W | Methods for producing even wall down-hole power sections |
| US7803212B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
| US7803211B2 (en) * | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
| US7578960B2 (en) | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
| US8381047B2 (en) * | 2005-11-30 | 2013-02-19 | Microsoft Corporation | Predicting degradation of a communication channel below a threshold based on data transmission errors |
| CN201020516Y (zh) * | 2006-11-21 | 2008-02-13 | 南阳汉冶钢铁有限公司 | 真空细等轴晶铸锭 |
| EP2137329B1 (en) | 2007-03-30 | 2016-09-28 | ATI Properties LLC | Melting furnace including wire-discharge ion plasma electron emitter |
| US8748773B2 (en) | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
| US7798199B2 (en) | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
| US8747956B2 (en) | 2011-08-11 | 2014-06-10 | Ati Properties, Inc. | Processes, systems, and apparatus for forming products from atomized metals and alloys |
| CN102091777B (zh) * | 2011-03-10 | 2012-12-26 | 冯顺新 | 冶炼钢铁过程中去除非金属夹渣物的设备及方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972713A (en) * | 1974-05-30 | 1976-08-03 | Carpenter Technology Corporation | Sulfidation resistant nickel-iron base alloy |
| JPS5186614A (ja) * | 1975-01-28 | 1976-07-29 | Mitsubishi Heavy Ind Ltd | Fukugozaitaabinyokunoseiho |
| JPS56163232A (en) * | 1980-05-16 | 1981-12-15 | Hitachi Ltd | Moving vane for gas turbine |
| CA1202490A (en) * | 1981-08-26 | 1986-04-01 | Charles B. Adasczik | Alloy remelting process |
| GB8507647D0 (en) * | 1985-03-25 | 1985-05-01 | Osprey Metals Ltd | Manufacturing metal products |
| US5131451A (en) * | 1990-12-14 | 1992-07-21 | Olin Corporation | Belt casting of molten metal |
| US5160532A (en) * | 1991-10-21 | 1992-11-03 | General Electric Company | Direct processing of electroslag refined metal |
| DE4207694A1 (de) * | 1992-03-11 | 1993-09-16 | Leybold Durferrit Gmbh | Vorrichtung fuer die herstellung von metallen und metall-legierungen hoher reinheit |
| US5348566A (en) | 1992-11-02 | 1994-09-20 | General Electric Company | Method and apparatus for flow control in electroslag refining process |
| US5310165A (en) | 1992-11-02 | 1994-05-10 | General Electric Company | Atomization of electroslag refined metal |
| US5332197A (en) | 1992-11-02 | 1994-07-26 | General Electric Company | Electroslag refining or titanium to achieve low nitrogen |
| JPH06246425A (ja) * | 1993-02-26 | 1994-09-06 | Sumitomo Metal Ind Ltd | 大型鋼塊の鋳造方法 |
| US5366206A (en) | 1993-12-17 | 1994-11-22 | General Electric Company | Molten metal spray forming atomizer |
| US5472177A (en) | 1993-12-17 | 1995-12-05 | General Electric Company | Molten metal spray forming apparatus |
| US5480097A (en) | 1994-03-25 | 1996-01-02 | General Electric Company | Gas atomizer with reduced backflow |
| US5649992A (en) * | 1995-10-02 | 1997-07-22 | General Electric Company | Methods for flow control in electroslag refining process |
| US5810066A (en) | 1995-12-21 | 1998-09-22 | General Electric Company | Systems and methods for controlling the dimensions of a cold finger apparatus in electroslag refining process |
| US5769151A (en) | 1995-12-21 | 1998-06-23 | General Electric Company | Methods for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process |
| JP3358934B2 (ja) * | 1996-03-15 | 2002-12-24 | 株式会社神戸製鋼所 | 高融点金属含有Ａｌ基合金鋳塊のスプレーフォーミング法による製造方法 |
| US5809057A (en) | 1996-09-11 | 1998-09-15 | General Electric Company | Electroslag apparatus and guide |
-
1999
- 1999-11-15 US US09/440,394 patent/US6264717B1/en not_active Expired - Fee Related
-
2000
- 2000-11-06 TW TW089123406A patent/TW461834B/zh not_active IP Right Cessation
- 2000-11-08 EP EP00309915A patent/EP1101552A3/en not_active Ceased
- 2000-11-14 JP JP2000346013A patent/JP4762409B2/ja not_active Expired - Fee Related
- 2000-11-15 KR KR1020000067831A patent/KR100718408B1/ko not_active Expired - Fee Related
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