ATE481512T1 - METALLGIEßEN - Google Patents

METALLGIEßEN

Info

Publication number
ATE481512T1
ATE481512T1 AT09251556T AT09251556T ATE481512T1 AT E481512 T1 ATE481512 T1 AT E481512T1 AT 09251556 T AT09251556 T AT 09251556T AT 09251556 T AT09251556 T AT 09251556T AT E481512 T1 ATE481512 T1 AT E481512T1
Authority
AT
Austria
Prior art keywords
metal
openings
filter
metal casting
primary dendrite
Prior art date
Application number
AT09251556T
Other languages
English (en)
Inventor
Souza Neil John D
Paul Anthony Witney
Hongbiao Dong
Huijuan Dai
Original Assignee
Rolls Royce Plc
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 Rolls Royce Plc filed Critical Rolls Royce Plc
Application granted granted Critical
Publication of ATE481512T1 publication Critical patent/ATE481512T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/002—Crucibles or containers for supporting the melt
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • F05D2230/211—Manufacture essentially without removing material by casting by precision casting, e.g. microfusing or investment casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/607—Monocrystallinity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT09251556T 2008-07-18 2009-06-13 METALLGIEßEN ATE481512T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0813112.0A GB0813112D0 (en) 2008-07-18 2008-07-18 Metal casting

Publications (1)

Publication Number Publication Date
ATE481512T1 true ATE481512T1 (de) 2010-10-15

Family

ID=39737216

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09251556T ATE481512T1 (de) 2008-07-18 2009-06-13 METALLGIEßEN

Country Status (5)

Country Link
US (1) US8192564B2 (de)
EP (1) EP2166133B1 (de)
AT (1) ATE481512T1 (de)
DE (1) DE602009000188D1 (de)
GB (1) GB0813112D0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1888802B1 (de) * 2005-05-12 2013-12-18 Intellectual Ventures Holding 40 LLC Verfahren zum ziehen von einkristallinen metallen im festen zustand
JP5556532B2 (ja) * 2010-09-21 2014-07-23 トヨタ自動車株式会社 鋳造製品の強度保証方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404930A (en) * 1994-01-06 1995-04-11 Pcc Airfoils, Inc. Method and apparatus for casting an airfoil
RU2299784C1 (ru) 2005-09-22 2007-05-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Керамическая форма для литья изделий с направленной и монокристаллической структурой

Also Published As

Publication number Publication date
US20100012231A1 (en) 2010-01-21
EP2166133B1 (de) 2010-09-15
DE602009000188D1 (de) 2010-10-28
EP2166133A1 (de) 2010-03-24
GB0813112D0 (en) 2008-08-27
US8192564B2 (en) 2012-06-05

Similar Documents

Publication Publication Date Title
ATE548487T1 (de) Verfahren und system zur herstellung von ingots anhand von geringwertigem siliciummaterial
EA201071346A1 (ru) Покрывающие композиции для литейных форм и стержней, устраняющие дефекты поверхностей
EP2699716A4 (de) Seitenzufuhrsystem für das czochralski-züchten von siliciumblöcken
ATE524578T1 (de) Verfahren zur herstellung eines sic-einkristalls
WO2007123874A3 (en) Sequential mold filling
EP2268430A4 (de) Verfahren zur herstellung einer abgestuften welle
EP2022577A4 (de) Verfahren zur herstellung eines salzkerns zum giessen und salzkern zu giessen
EP2308886A4 (de) Kristall eines spiroketalderivats und verfahren zu dessen herstellung
ATE481512T1 (de) METALLGIEßEN
RU2011152202A (ru) Способ получения слитка с переменным химическим составом с использованием плоской кристаллизации
DE602006013278D1 (de) Vorrichtung zum Entformen von Gussbarren
ATE470522T1 (de) Verfahren zum herstellen einer vielzahl von insbesondere aus titanaluminid bestehenden bauteilen und vorrichtung zur durchführung dieses verfahrens
ATE469248T1 (de) Verfahren zum herstellen eines gussbauteils
ATE552517T1 (de) Verfahren zur herstellung von silikonhydrogel- kontaktlinsen
NZ596815A (en) Process and installation for making protected catalyst bodies by means of a molten organic substance
BR112014008244A2 (pt) método para controlar uma usina de fundição
EP2258890A4 (de) Verfahren zum ziehen eines alxga1-xn-einkristalls
EP2341770A4 (de) Verfahren zur bekämpfung von blattläusen auf pflanzen
CN205865383U (zh) 一种茶树苗移栽装置
ATE503867T1 (de) Verfahren und anordnung zur herstellung eines rohres
RU2006100567A (ru) Способ изменения крупности зерна отливок из технических расплавов
UA104222C2 (ru) Способ изготовления металлического или стального бруска, содержащего отверстие, соответствующий брусок и формовочное устройство
ATE513840T1 (de) Verfahren zur herstellung optisch aktiver diphosphane
UA39659U (uk) Спосіб наплавлення деталей
FI20060160L (fi) Menetelmä tulenkestävän rakenteen, kuten vuorauksen, valmistamiseksi valamalla sekä tulenkestävä valettu rakenne

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties