JP2008275305A5 - - Google Patents
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- Publication number
- JP2008275305A5 JP2008275305A5 JP2008113337A JP2008113337A JP2008275305A5 JP 2008275305 A5 JP2008275305 A5 JP 2008275305A5 JP 2008113337 A JP2008113337 A JP 2008113337A JP 2008113337 A JP2008113337 A JP 2008113337A JP 2008275305 A5 JP2008275305 A5 JP 2008275305A5
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- combinations
- layer
- facecoat
- reinforcing
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 5
- 239000000725 suspension Substances 0.000 claims 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 2
- 239000000084 colloidal system Substances 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000008119 colloidal silica Substances 0.000 claims 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 1
- 229910000449 hafnium oxide Inorganic materials 0.000 claims 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims 1
- 229910052747 lanthanoid Inorganic materials 0.000 claims 1
- 150000002602 lanthanoids Chemical class 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052863 mullite Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- 229910052594 sapphire Inorganic materials 0.000 claims 1
- 239000010980 sapphire Substances 0.000 claims 1
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91493507P | 2007-04-30 | 2007-04-30 | |
| US60/914,935 | 2007-04-30 | ||
| US11/863,554 | 2007-09-28 | ||
| US11/863,554 US8007712B2 (en) | 2007-04-30 | 2007-09-28 | Reinforced refractory crucibles for melting titanium alloys |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008275305A JP2008275305A (ja) | 2008-11-13 |
| JP2008275305A5 true JP2008275305A5 (enExample) | 2013-02-07 |
| JP5654195B2 JP5654195B2 (ja) | 2015-01-14 |
Family
ID=39523748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008113337A Expired - Fee Related JP5654195B2 (ja) | 2007-04-30 | 2008-04-24 | チタン合金溶融用強化耐火物るつぼ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8007712B2 (enExample) |
| EP (1) | EP1988350B1 (enExample) |
| JP (1) | JP5654195B2 (enExample) |
| KR (1) | KR20080097137A (enExample) |
| TW (1) | TWI439653B (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8062581B2 (en) * | 2007-11-30 | 2011-11-22 | Bernard Patrick Bewlay | Refractory crucibles capable of managing thermal stress and suitable for melting highly reactive alloys |
| CN101839643A (zh) * | 2009-03-20 | 2010-09-22 | 通用电气公司 | 用于熔炼钛合金的增强型耐火坩埚 |
| CN101839642B (zh) * | 2009-03-20 | 2015-03-18 | 通用电气公司 | 能够应对热应力并且适于熔炼高活性合金的耐火坩埚 |
| RU2563082C2 (ru) | 2009-12-10 | 2015-09-20 | Новелис Инк. | Емкость для расплавленного металла и способ ее изготовления |
| US8858697B2 (en) | 2011-10-28 | 2014-10-14 | General Electric Company | Mold compositions |
| US9011205B2 (en) | 2012-02-15 | 2015-04-21 | General Electric Company | Titanium aluminide article with improved surface finish |
| US8932518B2 (en) | 2012-02-29 | 2015-01-13 | General Electric Company | Mold and facecoat compositions |
| US10597756B2 (en) | 2012-03-24 | 2020-03-24 | General Electric Company | Titanium aluminide intermetallic compositions |
| USD712446S1 (en) * | 2012-06-19 | 2014-09-02 | Leco Corporation | Crucible |
| EP2864529A1 (en) * | 2012-06-25 | 2015-04-29 | Silicor Materials Inc. | Lining for surfaces of a refractory crucible for purification of silicon melt and method of purification of the silicon melt using that crucible (s) for melting and further directional solidification |
| US8906292B2 (en) * | 2012-07-27 | 2014-12-09 | General Electric Company | Crucible and facecoat compositions |
| CN104755868B (zh) | 2012-08-01 | 2018-06-05 | 联合矿产（天津）有限公司 | 加强的耐火容器 |
| US8708033B2 (en) | 2012-08-29 | 2014-04-29 | General Electric Company | Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys |
| US8992824B2 (en) | 2012-12-04 | 2015-03-31 | General Electric Company | Crucible and extrinsic facecoat compositions |
| US9592548B2 (en) | 2013-01-29 | 2017-03-14 | General Electric Company | Calcium hexaluminate-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
| US9192983B2 (en) | 2013-11-26 | 2015-11-24 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
| US9511417B2 (en) | 2013-11-26 | 2016-12-06 | General Electric Company | Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys |
| US10391547B2 (en) | 2014-06-04 | 2019-08-27 | General Electric Company | Casting mold of grading with silicon carbide |
| JP2019520294A (ja) * | 2016-05-18 | 2019-07-18 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 開放容器とその使用 |
| CN108623315A (zh) * | 2018-05-03 | 2018-10-09 | 苏州卫优知识产权运营有限公司 | 一种钛合金冶炼用氧化钇粉的制备工艺 |
| KR102185543B1 (ko) * | 2020-05-11 | 2020-12-02 | 임종찬 | 잉곳 몰드의 파손을 방지한 잉곳 제조 장치 |
| CN116334426B (zh) * | 2023-06-01 | 2023-08-18 | 北京科技大学 | 一种定向凝固TiAl合金的制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB569852A (en) * | 1943-03-24 | 1945-06-12 | Ernest George Whitehead | Improvements in melting pots |
| US3180632A (en) * | 1961-10-02 | 1965-04-27 | North American Aviation Inc | Coated crucible and crucible and mold coating method |
| US3734480A (en) * | 1972-02-08 | 1973-05-22 | Us Navy | Lamellar crucible for induction melting titanium |
| DE3683086D1 (de) | 1985-06-06 | 1992-02-06 | Remet Corp | Giessen von reaktionsfaehigen metallen in keramische formen. |
| US4799532A (en) * | 1986-02-28 | 1989-01-24 | Gte Products Corporation | Method of making a crucible and melting reactive metal alloys |
| US4703806A (en) | 1986-07-11 | 1987-11-03 | Howmet Turbine Components Corporation | Ceramic shell mold facecoat and core coating systems for investment casting of reactive metals |
| DE3741739A1 (de) * | 1986-12-09 | 1988-06-23 | Mitsubishi Pencil Co | Werkzeug zum auftragen von kosmetischen mitteln fuer die haare |
| JPH01184392A (ja) * | 1988-01-18 | 1989-07-24 | Hitachi Ltd | 金属溶融用るつぼ |
| US4996175A (en) | 1988-01-25 | 1991-02-26 | Precision Castparts Corp. | Refractory composition and method for metal casting |
| US4966225A (en) | 1988-06-13 | 1990-10-30 | Howmet Corporation | Ceramic shell mold for investment casting and method of making the same |
| JPH02146496A (ja) * | 1988-11-29 | 1990-06-05 | Toshiba Corp | 金属溶融用るつぼ |
| JPH03282187A (ja) * | 1990-03-30 | 1991-12-12 | Mitsubishi Materials Corp | ルツボとその製造方法 |
| JPH05133685A (ja) * | 1991-11-11 | 1993-05-28 | Mitsui Eng & Shipbuild Co Ltd | 活性金属の溶解法 |
| JP3198281B2 (ja) * | 1992-05-28 | 2001-08-13 | 工業技術院長 | コールドクルーシブル炉用塗型材及びその製造方法 |
| US5299619A (en) | 1992-12-30 | 1994-04-05 | Hitchiner Manufacturing Co., Inc. | Method and apparatus for making intermetallic castings |
| US5407001A (en) | 1993-07-08 | 1995-04-18 | Precision Castparts Corporation | Yttria-zirconia slurries and mold facecoats for casting reactive metals |
| JP4029147B2 (ja) * | 1996-06-27 | 2008-01-09 | 東洋炭素株式会社 | 単結晶引き上げ用ルツボ及びその製造方法 |
| US6024163A (en) | 1997-01-07 | 2000-02-15 | Precision Castparts Corp. | Investment casting brittle, reactive materials |
| US5997802A (en) * | 1997-11-28 | 1999-12-07 | The United States Of America As Represented By The United States Department Of Energy | Directly susceptible, noncarbon metal ceramic composite crucible |
| JP2001208481A (ja) * | 2000-01-25 | 2001-08-03 | Akechi Ceramics Co Ltd | 黒鉛坩堝 |
| JP2003073794A (ja) * | 2001-06-18 | 2003-03-12 | Shin Etsu Chem Co Ltd | 耐熱性被覆部材 |
| JP2003056988A (ja) * | 2001-08-07 | 2003-02-26 | Daihatsu Motor Co Ltd | 金属溶融用るつぼ |
-
2007
- 2007-09-28 US US11/863,554 patent/US8007712B2/en not_active Expired - Fee Related
-
2008
- 2008-04-17 TW TW097113948A patent/TWI439653B/zh not_active IP Right Cessation
- 2008-04-21 EP EP08154903.2A patent/EP1988350B1/en not_active Ceased
- 2008-04-24 JP JP2008113337A patent/JP5654195B2/ja not_active Expired - Fee Related
- 2008-04-29 KR KR1020080039750A patent/KR20080097137A/ko not_active Ceased
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