DE60017666T2 - Verfahren zur Herstellung eines Gussstückes mit gerichteter Erstarrung durch Kühlung mit flüssigem Metall - Google Patents

Verfahren zur Herstellung eines Gussstückes mit gerichteter Erstarrung durch Kühlung mit flüssigem Metall Download PDF

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Publication number
DE60017666T2
DE60017666T2 DE60017666T DE60017666T DE60017666T2 DE 60017666 T2 DE60017666 T2 DE 60017666T2 DE 60017666 T DE60017666 T DE 60017666T DE 60017666 T DE60017666 T DE 60017666T DE 60017666 T2 DE60017666 T2 DE 60017666T2
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DE
Germany
Prior art keywords
eutectic
aluminum
copper
metal
metal composition
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
DE60017666T
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German (de)
English (en)
Other versions
DE60017666D1 (de
Inventor
Michael Francis Xavier Scotia Gigliotti
Shyh-Chin Latham Huang
Roger John Petterson
Ji-CFheng Niskayuna Zhao
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General Electric Co
Original Assignee
General Electric Co
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60017666D1 publication Critical patent/DE60017666D1/de
Application granted granted Critical
Publication of DE60017666T2 publication Critical patent/DE60017666T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60017666T 1999-10-25 2000-10-20 Verfahren zur Herstellung eines Gussstückes mit gerichteter Erstarrung durch Kühlung mit flüssigem Metall Expired - Lifetime DE60017666T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US425307 1999-10-25
US09/425,307 US6276433B1 (en) 1999-10-25 1999-10-25 Liquid metal cooled directional solidification process

Publications (2)

Publication Number Publication Date
DE60017666D1 DE60017666D1 (de) 2005-03-03
DE60017666T2 true DE60017666T2 (de) 2005-12-29

Family

ID=23685992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017666T Expired - Lifetime DE60017666T2 (de) 1999-10-25 2000-10-20 Verfahren zur Herstellung eines Gussstückes mit gerichteter Erstarrung durch Kühlung mit flüssigem Metall

Country Status (5)

Country Link
US (1) US6276433B1 (https=)
EP (1) EP1095721B1 (https=)
JP (1) JP4629208B2 (https=)
KR (1) KR100762039B1 (https=)
DE (1) DE60017666T2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932145B2 (en) 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
US7343960B1 (en) 1998-11-20 2008-03-18 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6622774B2 (en) 2001-12-06 2003-09-23 Hamilton Sundstrand Corporation Rapid solidification investment casting
US20090314452A1 (en) * 2008-06-24 2009-12-24 Garlock Robert M Method of casting metal articles
US8906170B2 (en) * 2008-06-24 2014-12-09 General Electric Company Alloy castings having protective layers and methods of making the same
US20100147481A1 (en) * 2008-12-15 2010-06-17 General Electric Company Methods of manufacturing casted articles, and systems
US8307881B2 (en) * 2009-01-06 2012-11-13 General Electric Company Casting molds for use in directional solidification processes and methods of making
CN102069176B (zh) * 2009-11-25 2012-10-03 中国科学院金属研究所 一种液态金属冷却定向凝固工艺
CN102051668B (zh) * 2010-11-04 2012-07-04 西北工业大学 105K/cm温度梯度定向凝固装置及定向凝固方法
US8752611B2 (en) 2011-08-04 2014-06-17 General Electric Company System and method for directional casting
US8809123B2 (en) * 2012-06-05 2014-08-19 Taiwan Semiconductor Manufacturing Company, Ltd. Three dimensional integrated circuit structures and hybrid bonding methods for semiconductor wafers
US9048283B2 (en) 2012-06-05 2015-06-02 Taiwan Semiconductor Manufacturing Company, Ltd. Hybrid bonding systems and methods for semiconductor wafers
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
KR102060047B1 (ko) 2017-11-14 2019-12-27 한국생산기술연구원 방향성응고조직 구현 적층공정 기술
CN112157245B (zh) * 2020-09-03 2022-03-29 中国科学院金属研究所 利用lmc定向凝固技术制备大尺寸定向叶片过程中定向柱晶晶粒控制方法
CN113692198B (zh) * 2021-08-26 2022-07-19 哈尔滨铸鼎工大新材料科技有限公司 一种硅铝合金内置冷却结构及其成型方法
CN113846278B (zh) * 2021-09-23 2022-06-21 哈尔滨工业大学 一种利用固态相变制备定向TiAl基合金装置制备定向TiAl基合金的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915761A (en) * 1971-09-15 1975-10-28 United Technologies Corp Unidirectionally solidified alloy articles
US3763926A (en) * 1971-09-15 1973-10-09 United Aircraft Corp Apparatus for casting of directionally solidified articles
FR2361181A1 (fr) * 1976-08-11 1978-03-10 Onera (Off Nat Aerospatiale) Procede et appareillage pour le moulage de pieces de forme en materiau composite refractaire
US4108236A (en) * 1977-04-21 1978-08-22 United Technologies Corporation Floating heat insulating baffle for directional solidification apparatus utilizing liquid coolant bath
US4190094A (en) * 1978-10-25 1980-02-26 United Technologies Corporation Rate controlled directional solidification method
DE3713401C1 (de) * 1987-04-21 1988-03-10 Korf Engineering Gmbh Verfahren zur Abkuehlung erwaermten Materials und Vorrichtung zur Durchfuehrung des Verfahrens
JPH06170582A (ja) * 1992-11-30 1994-06-21 Showa Alum Corp 低温ろう付用アルミニウム合金ろう材
DE4321640C2 (de) * 1993-06-30 1998-08-06 Siemens Ag Verfahren zum gerichteten Erstarren einer Metallschmelze und Gießvorrichtung zu seiner Durchführung
JP3209099B2 (ja) * 1996-07-08 2001-09-17 三菱マテリアル株式会社 鋳造装置、鋳造方法およびタービン翼
DE19730637A1 (de) * 1997-07-17 1999-01-21 Ald Vacuum Techn Gmbh Verfahren zum gerichteten Erstarren einer Metallschmelze und Gießvorrichtung zu seiner Durchführung

Also Published As

Publication number Publication date
KR20010040138A (ko) 2001-05-15
EP1095721B1 (en) 2005-01-26
JP4629208B2 (ja) 2011-02-09
JP2001170757A (ja) 2001-06-26
DE60017666D1 (de) 2005-03-03
KR100762039B1 (ko) 2007-09-28
US6276433B1 (en) 2001-08-21
EP1095721A1 (en) 2001-05-02

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