JP2004017158A - 方向性凝固方法および装置 - Google Patents

方向性凝固方法および装置 Download PDF

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Publication number
JP2004017158A
JP2004017158A JP2003151960A JP2003151960A JP2004017158A JP 2004017158 A JP2004017158 A JP 2004017158A JP 2003151960 A JP2003151960 A JP 2003151960A JP 2003151960 A JP2003151960 A JP 2003151960A JP 2004017158 A JP2004017158 A JP 2004017158A
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JP
Japan
Prior art keywords
mold
cooling medium
casting
spraying
casting furnace
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.)
Pending
Application number
JP2003151960A
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English (en)
Japanese (ja)
Inventor
John R Brinegar
ジョン　アール　ブリネガー
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Howmet Corp
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Howmet Research Corp
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Application filed by Howmet Research Corp filed Critical Howmet Research Corp
Publication of JP2004017158A publication Critical patent/JP2004017158A/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP2003151960A 2002-06-20 2003-05-29 方向性凝固方法および装置 Pending JP2004017158A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/177,658 US20030234092A1 (en) 2002-06-20 2002-06-20 Directional solidification method and apparatus

Publications (1)

Publication Number Publication Date
JP2004017158A true JP2004017158A (ja) 2004-01-22

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ID=29717871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003151960A Pending JP2004017158A (ja) 2002-06-20 2003-05-29 方向性凝固方法および装置

Country Status (3)

Country Link
US (1) US20030234092A1 (fr)
EP (1) EP1375034A3 (fr)
JP (1) JP2004017158A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010075999A (ja) * 2008-09-25 2010-04-08 General Electric Co <Ge> 方向性凝固法及び該方法で製造される鋳造品
JP2014131816A (ja) * 2012-11-06 2014-07-17 Howmet Corp 鋳造方法、装置及び製品

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Publication number Priority date Publication date Assignee Title
JP4151474B2 (ja) * 2003-05-13 2008-09-17 信越半導体株式会社 単結晶の製造方法及び単結晶
US7344596B2 (en) * 2005-08-25 2008-03-18 Crystal Systems, Inc. System and method for crystal growing
TW200930850A (en) * 2008-01-03 2009-07-16 Green Energy Technology Inc Cooling structure for body of crystal growth furnace
US20100132906A1 (en) * 2008-12-03 2010-06-03 Graham Lawrence D Method of casting a metal article
CN101786156A (zh) * 2010-03-17 2010-07-28 上海大学 一种用于定向凝固的冷却方法及装置
CN102380588B (zh) * 2010-09-02 2013-04-17 辽宁科技大学 中频感应定向凝固铸锭方法及其装置
FR2985924B1 (fr) * 2012-01-24 2014-02-14 Snecma Carapace pour la fabrication par moulage a cire perdue d'elements aubages de turbomachine d'aeronef, comprenant des ecrans formant accumulateurs de chaleur
CN102632223B (zh) * 2012-04-28 2013-12-25 沈阳工业大学 一种液态金属冷却定向凝固叶片表面防粘锡方法
CN103878344A (zh) * 2012-12-21 2014-06-25 陕西宏远航空锻造有限责任公司 一种铝合金铸件的制备方法
WO2014164593A1 (fr) 2013-03-12 2014-10-09 United Technologies Corporation Ensemble tube d'injection isothermique
CN103147117A (zh) * 2013-04-01 2013-06-12 东方电气集团东方汽轮机有限公司 一种高温合金的定向凝固装置及其使用方法
WO2015054446A1 (fr) * 2013-10-10 2015-04-16 Option 3 Solutions, Inc. Système et procédé de moulage de morceaux consécutifs
EP3099439B1 (fr) 2014-01-28 2020-04-01 United Technologies Corporation Appareil et procédé de moulage permettant de former une microstructure monocristalline multitexturée
PL222793B1 (pl) * 2014-03-13 2016-09-30 Seco/Warwick Europe Spółka Z Ograniczoną Odpowiedzialnością Sposób ukierunkowanej krystalizacji odlewów łopatek turbin gazowych oraz urządzenie do wytwarzania odlewów łopatek turbiny gazowej o ukierunkowanej i monokrystalicznej strukturze
CN105364001B (zh) * 2015-10-16 2017-10-27 沈阳工业大学 液态金属冷却定向凝固叶片表面除锡方法
CN105964991B (zh) * 2016-05-23 2018-02-06 西北工业大学 能够消除铸件中雀斑的定向凝固方法
CN106694857B (zh) * 2016-12-31 2018-08-10 西安交通大学青岛研究院 一种TiAl金属间化合物铸锭的真空铸造方法
US10562095B2 (en) * 2017-06-09 2020-02-18 Metal Casting Technology, Inc. Method and apparatus for counter-gravity mold filling
CN107649665A (zh) * 2017-09-26 2018-02-02 吉林大学 通过定向凝固的方法制备t91耐热钢的工艺
US10589351B2 (en) * 2017-10-30 2020-03-17 United Technologies Corporation Method for magnetic flux compensation in a directional solidification furnace utilizing an actuated secondary coil
US10760179B2 (en) 2017-10-30 2020-09-01 Raytheon Technologies Corporation Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil
US10711367B2 (en) 2017-10-30 2020-07-14 Raytheon Technoiogies Corporation Multi-layer susceptor design for magnetic flux shielding in directional solidification furnaces
CN109773166B (zh) * 2019-03-27 2020-12-04 宁国市华成金研科技有限公司 一种液态金属循环冷却***及其冷却方法
CN113458381B (zh) * 2021-06-30 2022-11-22 中国航发动力股份有限公司 一种定向凝固结晶炉用接料盘及其制造方法
CN114318544A (zh) * 2021-11-19 2022-04-12 上海大学 液态金属喷淋增强冷却(lmsc)定向凝固设备、方法及工艺
US11998976B2 (en) 2022-09-07 2024-06-04 Ge Infrastructure Technology Llc Systems and methods for enhanced cooling during directional solidification of a casting component

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724887A (en) * 1983-11-10 1988-02-16 Aluminum Company Of America Direct chill casting of lithium-containing alloys
GB8809795D0 (en) * 1988-04-26 1988-06-02 Vickers Plc Application of bearing alloys to bushes
DE19539770A1 (de) * 1995-06-20 1997-01-02 Abb Research Ltd Verfahren zur Herstellung eines gerichtet erstarrten Gießkörpers und Vorrichtung zur Durchführung dieses Verfahrens
US6311760B1 (en) * 1999-08-13 2001-11-06 Asea Brown Boveri Ag Method and apparatus for casting directionally solidified article
US6308767B1 (en) * 1999-12-21 2001-10-30 General Electric Company Liquid metal bath furnace and casting method
JP2003191067A (ja) * 2001-12-21 2003-07-08 Mitsubishi Heavy Ind Ltd 方向性凝固鋳造装置、方向性凝固鋳造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010075999A (ja) * 2008-09-25 2010-04-08 General Electric Co <Ge> 方向性凝固法及び該方法で製造される鋳造品
JP2014131816A (ja) * 2012-11-06 2014-07-17 Howmet Corp 鋳造方法、装置及び製品

Also Published As

Publication number Publication date
US20030234092A1 (en) 2003-12-25
EP1375034A3 (fr) 2005-06-22
EP1375034A2 (fr) 2004-01-02

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