NL6607354A - - Google Patents

Info

Publication number
NL6607354A
NL6607354A NL6607354A NL6607354A NL6607354A NL 6607354 A NL6607354 A NL 6607354A NL 6607354 A NL6607354 A NL 6607354A NL 6607354 A NL6607354 A NL 6607354A NL 6607354 A NL6607354 A NL 6607354A
Authority
NL
Netherlands
Application number
NL6607354A
Other versions
NL147046B (nl
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 filed Critical
Publication of NL6607354A publication Critical patent/NL6607354A/xx
Publication of NL147046B publication Critical patent/NL147046B/xx

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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/14—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method characterised by the seed, e.g. its crystallographic orientation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/901—Levitation, reduced gravity, microgravity, space
    • Y10S117/902—Specified orientation, shape, crystallography, or size of seed or substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/915—Pump or portion thereof by casting or molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12375—All metal or with adjacent metals having member which crosses the plane of another member [e.g., T or X cross section, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • Y10T428/12403—Longitudinally smooth and symmetrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12465—All metal or with adjacent metals having magnetic properties, or preformed fiber orientation coordinate with shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
NL666607354A 1965-05-27 1966-05-27 Gasturbineschoep en gietvorm voor het vervaardigen van deze schoep. NL147046B (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US45939165A 1965-05-27 1965-05-27
US54011466A 1966-02-17 1966-02-17
US76417168A 1968-10-01 1968-10-01
US87977269A 1969-11-25 1969-11-25

Publications (2)

Publication Number Publication Date
NL6607354A true NL6607354A (sr) 1966-11-28
NL147046B NL147046B (nl) 1975-09-15

Family

ID=27504055

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666607354A NL147046B (nl) 1965-05-27 1966-05-27 Gasturbineschoep en gietvorm voor het vervaardigen van deze schoep.

Country Status (8)

Country Link
US (3) US3494709A (sr)
JP (1) JPS501455B1 (sr)
BE (1) BE681776A (sr)
CH (1) CH489274A (sr)
DE (2) DE1533473B1 (sr)
GB (1) GB1156721A (sr)
NL (1) NL147046B (sr)
SE (1) SE330235B (sr)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580324A (en) * 1969-03-13 1971-05-25 United Aircraft Corp Double-oriented single crystal castings
US3625275A (en) * 1969-03-13 1971-12-07 United Aircraft Corp Apparatus and method for single-crystal casting
US3677331A (en) * 1969-07-14 1972-07-18 Martin Marietta Corp Casting process for nickel base alloys
US3598172A (en) * 1969-10-30 1971-08-10 United Aircraft Corp Process of casting with downward-unidirectional solidification
US3650635A (en) * 1970-03-09 1972-03-21 Chromalloy American Corp Turbine vanes
US3787190A (en) * 1970-06-01 1974-01-22 United Aircraft Corp Directionally solidified article
US3690368A (en) * 1970-08-14 1972-09-12 United Aircraft Corp Casting single crystal articles
CH544217A (de) * 1971-04-08 1973-11-15 Bbc Sulzer Turbomaschinen Gasturbinenschaufel
US3767479A (en) * 1972-02-14 1973-10-23 Gen Electric Multicomponent eutectics for high temperature applications
US3973952A (en) * 1973-06-11 1976-08-10 The International Nickel Company, Inc. Heat resistant alloy casting
US3908733A (en) * 1973-10-26 1975-09-30 United Technologies Corp Method and apparatus for control of alloy in columnar grain castings
US3967355A (en) * 1974-12-23 1976-07-06 United Technologies Corporation Composite single crystal article
US4033792A (en) * 1974-12-23 1977-07-05 United Technologies Corporation Composite single crystal article
DE2508803C3 (de) * 1975-02-28 1982-07-08 Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen Verfahren zur Herstellung plattenförmiger Siliciumkristalle mit Kolumnarstruktur
US4093017A (en) * 1975-12-29 1978-06-06 Sherwood Refractories, Inc. Cores for investment casting process
US4209348A (en) * 1976-11-17 1980-06-24 United Technologies Corporation Heat treated superalloy single crystal article and process
US4116723A (en) * 1976-11-17 1978-09-26 United Technologies Corporation Heat treated superalloy single crystal article and process
US4133368A (en) * 1977-08-01 1979-01-09 United Technologies Corporation Single crystal casting mold and method for making same
US4240495A (en) * 1978-04-17 1980-12-23 General Motors Corporation Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc
US4292010A (en) * 1978-09-16 1981-09-29 Rolls-Royce Limited Cambered blade or vane for a gas turbine engine
US4289570A (en) * 1978-12-13 1981-09-15 United Technologies Corporation Seed and method for epitaxial solidification
CA1142839A (en) * 1978-12-13 1983-03-15 Bruce E. Terkelsen Method and apparatus for epitaxial solidification
JPS55128801A (en) * 1979-03-28 1980-10-06 Fuji Elelctrochem Co Ltd Manufacture of large single crystal of ferrite with uniform composition
US4464094A (en) * 1979-05-04 1984-08-07 Trw Inc. Turbine engine component and method of making the same
US4764225A (en) * 1979-05-29 1988-08-16 Howmet Corporation Alloys for high temperature applications
US4345950A (en) * 1980-04-21 1982-08-24 General Electric Company Method for making a composite grained cast article
DE3114253A1 (de) * 1980-05-09 1982-04-01 United Technologies Corp., 06101 Hartford, Conn. "superlegierung auf nickelbasis"
US4372789A (en) * 1980-08-07 1983-02-08 General Electric Company Directionally strengthened copper alloy parts for a gas turbine
FR2724857B1 (fr) * 1980-12-30 1997-01-03 Snecma Procede de fabrication d'aubes cristallines
JPS57125613A (en) * 1981-01-30 1982-08-05 Yazaki Ind Chem Co Ltd Warmth preserving container of pot planting part
US4615865A (en) * 1981-08-05 1986-10-07 United Technologies Corporation Overlay coatings with high yttrium contents
CA1209827A (en) * 1981-08-05 1986-08-19 David S. Duvall Overlay coatings with high yttrium contents
US4409451A (en) * 1981-08-31 1983-10-11 United Technologies Corporation Induction furnace having improved thermal profile
US5399313A (en) * 1981-10-02 1995-03-21 General Electric Company Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
US5154884A (en) * 1981-10-02 1992-10-13 General Electric Company Single crystal nickel-base superalloy article and method for making
GB2110299A (en) * 1981-11-03 1983-06-15 Rolls Royce I.C. engine poppet valve
US4605452A (en) * 1981-12-14 1986-08-12 United Technologies Corporation Single crystal articles having controlled secondary crystallographic orientation
US4804311A (en) * 1981-12-14 1989-02-14 United Technologies Corporation Transverse directional solidification of metal single crystal articles
CA1339811C (en) * 1981-12-30 1998-04-14 David Noel Duhl High strenght corrosion resistant nickel base single crystal article
US4475582A (en) * 1982-01-27 1984-10-09 United Technologies Corporation Casting a metal single crystal article using a seed crystal and a helix
US4412577A (en) * 1982-01-27 1983-11-01 United Technologies Corporation Control of seed melt-back during directional solidification of metals
US4548255A (en) * 1982-03-01 1985-10-22 United Technologies Corporation Mold with starter and selector sections for directional solidification casting
DE92496T1 (de) * 1982-03-01 1984-02-02 United Technologies Corp., 06101 Hartford, Conn. Giessform mit sektionen zum starten und auswaehlen fuer giessen unter gerichteter erstarrung.
US4475980A (en) * 1982-06-01 1984-10-09 United Technologies Corporation Solid state production of multiple single crystal articles
EP0100150A3 (en) * 1982-07-28 1984-08-29 Trw Inc. Single crystal metal airfoil
US4580613A (en) * 1982-08-05 1986-04-08 Howmet Turbine Components Corporation Method and mold for casting articles having a predetermined crystalline orientation
FR2734188B1 (fr) * 1982-09-28 1997-07-18 Snecma Procede de fabrication de pieces monocristallines
US4528048A (en) * 1982-12-06 1985-07-09 United Technologies Corporation Mechanically worked single crystal article
US6054096A (en) * 1982-12-27 2000-04-25 United Technologies Corporation Stable heat treatable nickel superalloy single crystal articles and compositions
US4610736A (en) * 1983-03-23 1986-09-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Nickel base coating alloy
US4612969A (en) * 1983-04-27 1986-09-23 Howmet Turbine Components Corporation Method of and apparatus for casting articles with predetermined crystalline orientation
US5413648A (en) * 1983-12-27 1995-05-09 United Technologies Corporation Preparation of single crystal superalloys for post-casting heat treatment
US4765850A (en) * 1984-01-10 1988-08-23 Allied-Signal Inc. Single crystal nickel-base super alloy
US4921549A (en) * 1984-03-19 1990-05-01 Inco Alloys International, Inc. Promoting directional grain growth in objects
US5551999A (en) * 1984-04-23 1996-09-03 United Technologies Corporation Cyclic recovery heat treatment
US4637448A (en) * 1984-08-27 1987-01-20 Westinghouse Electric Corp. Method for production of combustion turbine blade having a single crystal portion
US6074602A (en) * 1985-10-15 2000-06-13 General Electric Company Property-balanced nickel-base superalloys for producing single crystal articles
US5100484A (en) * 1985-10-15 1992-03-31 General Electric Company Heat treatment for nickel-base superalloys
JPS62103349A (ja) * 1985-10-30 1987-05-13 Agency Of Ind Science & Technol 金属組織の制御方法
FR2593830B1 (fr) * 1986-02-06 1988-04-08 Snecma Superalliage a matrice a base de nickel notamment elabore en metallurgie des poudres et disque de turbomachine constitue en cet alliage
GB2234521B (en) * 1986-03-27 1991-05-01 Gen Electric Nickel-base superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
US4915907A (en) * 1986-04-03 1990-04-10 United Technologies Corporation Single crystal articles having reduced anisotropy
US4717432A (en) * 1986-04-09 1988-01-05 United Technologies Corporation Varied heating rate solution heat treatment for superalloy castings
US5077004A (en) * 1986-05-07 1991-12-31 Allied-Signal Inc. Single crystal nickel-base superalloy for turbine components
CA1315572C (en) * 1986-05-13 1993-04-06 Xuan Nguyen-Dinh Phase stable single crystal materials
US4849030A (en) * 1986-06-09 1989-07-18 General Electric Company Dispersion strengthened single crystal alloys and method
US4712604A (en) * 1986-10-14 1987-12-15 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for casting directionally solidified articles
US4878965A (en) * 1987-10-05 1989-11-07 United Technologies Corporation Oxidation resistant superalloy single crystals
US4862947A (en) * 1988-08-02 1989-09-05 Pcc Airfoils, Inc. Method of casting an article
US5173255A (en) * 1988-10-03 1992-12-22 General Electric Company Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making
US4921405A (en) * 1988-11-10 1990-05-01 Allied-Signal Inc. Dual structure turbine blade
US4940073A (en) * 1989-07-19 1990-07-10 Pcc Airfoils, Inc. Mold for casting a single crystal metal article
US5062469A (en) * 1989-07-19 1991-11-05 Pcc Airfoils, Inc. Mold and method for casting a single crystal metal article
US5061154A (en) * 1989-12-11 1991-10-29 Allied-Signal Inc. Radial turbine rotor with improved saddle life
US5074925A (en) * 1990-06-25 1991-12-24 The United States Of America As Represented By The Secretary Of The Air Force Thermomechanical fabrication of net shape single crystal airfoils
US5489194A (en) * 1990-09-14 1996-02-06 Hitachi, Ltd. Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade
DE4209227C1 (en) * 1992-03-21 1993-05-06 Access E.V., 5100 Aachen, De Single crystal superalloy components, e.g. turbine blade or artificial hip joint
US5273708A (en) * 1992-06-23 1993-12-28 Howmet Corporation Method of making a dual alloy article
US5451142A (en) * 1994-03-29 1995-09-19 United Technologies Corporation Turbine engine blade having a zone of fine grains of a high strength composition at the blade root surface
JP3010246B2 (ja) * 1994-04-21 2000-02-21 大同メタル工業株式会社 高温用軸受合金
US5679180A (en) * 1995-06-22 1997-10-21 United Technologies Corporation γ strengthened single crystal turbine blade alloy for hydrogen fueled propulsion systems
CN1061704C (zh) * 1995-11-14 2001-02-07 中国科学院金属研究所 一种镍铝基金属材料单晶的制备方法
JPH09225623A (ja) * 1995-12-12 1997-09-02 General Electric Co <Ge> インベストメント鋳造超合金物品の環境抵抗の改善方法
DE69701900T2 (de) * 1996-02-09 2000-12-07 Hitachi Metals, Ltd. Hochfeste Superlegierung auf Nickelbasis für gerichtet erstarrte Giesteilen
DE19614005A1 (de) * 1996-04-09 1997-12-11 Lyulka Saturn Inc Gießform
US6325871B1 (en) 1997-10-27 2001-12-04 Siemens Westinghouse Power Corporation Method of bonding cast superalloys
DE69826323T2 (de) 1997-10-27 2005-10-06 Siemens Westinghouse Power Corp., Orlando Turbinenbauteile mit dünnen folien die auf ein substrat aus superlegierung aufgebracht sind
US6217286B1 (en) * 1998-06-26 2001-04-17 General Electric Company Unidirectionally solidified cast article and method of making
US6096141A (en) * 1998-08-03 2000-08-01 General Electric Co. Nickel-based superalloys exhibiting minimal grain defects
DE69933132T3 (de) † 1998-11-05 2012-09-06 Rolls-Royce Corp. Einkristall-leitschaufel und verfahren zu deren herstellung
US6231692B1 (en) 1999-01-28 2001-05-15 Howmet Research Corporation Nickel base superalloy with improved machinability and method of making thereof
EP1076119A1 (en) * 1999-08-11 2001-02-14 ABB Alstom Power (Schweiz) AG Apparatus and method for manufacture a directionally solidified columnar grained article
US6551372B1 (en) 1999-09-17 2003-04-22 Rolls-Royce Corporation High performance wrought powder metal articles and method of manufacture
US6497272B1 (en) * 1999-10-14 2002-12-24 Howmet Research Corporation Single crystal casting mold
DE10038453A1 (de) * 2000-08-07 2002-02-21 Alstom Power Nv Verfahren zur Herstellung eines gekühlten Feingussteils
GB0024031D0 (en) 2000-09-29 2000-11-15 Rolls Royce Plc A nickel base superalloy
US6497968B2 (en) * 2001-02-26 2002-12-24 General Electric Company Oxidation resistant coatings for molybdenum silicide-based composite articles
GB2373467B (en) * 2001-03-22 2004-04-14 Rolls Royce Plc Mould support arrangement
US7575038B2 (en) * 2001-06-11 2009-08-18 Howmet Research Corporation Single crystal seed
EP1331361B1 (de) * 2002-01-17 2010-05-12 Siemens Aktiengesellschaft Gegossene Turbinenleitschaufel mit Hakensockel
US20040115059A1 (en) * 2002-12-12 2004-06-17 Kehl Richard Eugene Cored steam turbine bucket
US7284958B2 (en) * 2003-03-22 2007-10-23 Allison Advanced Development Company Separable blade platform
DE50310894D1 (de) * 2003-03-25 2009-01-22 Siemens Ag Verfahren und Vorrichtung zur Herstellung einer Turbinenkomponente
US6969240B2 (en) * 2003-08-01 2005-11-29 Honeywell International Inc. Integral turbine composed of a cast single crystal blade ring diffusion bonded to a high strength disk
US7011141B2 (en) * 2003-09-02 2006-03-14 General Electric Company Apparatus and method for producing single crystal metallic objects
GB2422641B (en) * 2005-01-28 2007-11-14 Rolls Royce Plc Vane for a gas turbine engine
US7824606B2 (en) 2006-09-21 2010-11-02 Honeywell International Inc. Nickel-based alloys and articles made therefrom
US7905016B2 (en) * 2007-04-10 2011-03-15 Siemens Energy, Inc. System for forming a gas cooled airfoil for use in a turbine engine
JP5235383B2 (ja) * 2007-11-07 2013-07-10 株式会社日立製作所 Ｎｉ基単結晶合金及び鋳物
RU2402111C2 (ru) * 2008-07-18 2010-10-20 Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Кристалл" Кристаллическая пластина, прямоугольный брусок, компонент для производства термоэлектрических модулей и способ получения кристаллической пластины
US20100132906A1 (en) * 2008-12-03 2010-06-03 Graham Lawrence D Method of casting a metal article
US20100233504A1 (en) * 2009-03-13 2010-09-16 Honeywell International Inc. Method of manufacture of a dual microstructure impeller
US8641381B2 (en) * 2010-04-14 2014-02-04 General Electric Company System and method for reducing grain boundaries in shrouded airfoils
FR2978927B1 (fr) * 2011-08-09 2013-09-27 Snecma Procede de fonderie de pieces metalliques monocristallines
US9498823B2 (en) * 2011-11-07 2016-11-22 United Technologies Corporation Metal casting apparatus, cast work piece and method therefor
US20130323533A1 (en) * 2012-06-05 2013-12-05 General Electric Company Repaired superalloy components and methods for repairing superalloy components
CN102764853B (zh) * 2012-08-10 2013-12-18 邯郸慧桥复合材料科技有限公司 感应加热气化eps消失模铸造方法
EP2735387A1 (de) * 2012-11-22 2014-05-28 Siemens Aktiengesellschaft Gussform mit angeschrägten Stirnseiten bei inneren Wänden
GB201313849D0 (en) * 2013-08-02 2013-09-18 Castings Technology Internat Producing a metal object
WO2015041775A1 (en) * 2013-09-17 2015-03-26 United Technologies Corporation Turbine blades and manufacture methods
JP6245740B2 (ja) * 2013-11-20 2017-12-13 三菱日立パワーシステムズ株式会社 ガスタービン翼
US20150275677A1 (en) * 2014-03-27 2015-10-01 General Electric Company Article for use in high stress environments having multiple grain structures
US10315241B2 (en) 2014-07-01 2019-06-11 United Technologies Corporation Cast components and manufacture and use methods
GB201607659D0 (en) * 2016-05-03 2016-06-15 Rolls Royce Plc A mould for casting a monocrystalline component
CN106239036B (zh) * 2016-07-28 2018-07-03 中国科学院金属研究所 一种片状多孔结构单晶高温合金零件的制备工艺
US11181002B2 (en) * 2016-09-29 2021-11-23 General Electric Company Turbine systems with sealing components
FR3059424B1 (fr) * 2016-11-28 2018-11-09 Safran Procede de controle non destructif d'une piece de turbomachine
CN107470561A (zh) * 2017-09-18 2017-12-15 邯郸慧桥复合材料科技有限公司 一种真空消失模白模模块燃烧方法
FR3108539B1 (fr) * 2020-03-30 2022-04-01 Safran Procede de solidification dirigee pour alliages metalliques et modele en materiau eliminable pour le procede
CN112318064B (zh) * 2020-09-18 2021-08-17 马鞍山市华达冶金机械有限公司 一种混凝土搅拌机卸料门弧衬板的制造方法
CN113909441A (zh) * 2021-10-13 2022-01-11 北京航空航天大学 一种铸造高温合金薄壁力学性能测试试样的制备方法
CN114959890B (zh) * 2022-06-19 2023-09-26 扬州晶樱光电科技有限公司 一种用于硅锭的多晶铸锭炉的热交换系统及其使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288566C (sr) *
DE490350C (de) * 1927-09-27 1930-01-29 Erftwerk Akt Ges Verfahren zur Herstellung von Walz- und Pressbarren aus Nichteisenmetallen von grosser Kristallisationsgeschwindigkeit
DE525514C (de) * 1929-01-25 1931-05-26 Ver Aluminium Werke Akt Ges Verfahren zum Giessen von Barren und Bloecken aus Aluminium und seinen Legierungen unter Regelung der Erstarrung
CH178282A (de) * 1934-09-12 1935-07-15 Bosshardt Ludwig Fritz Dr Phil Verfahren zur Herstellung von Metallblöcken.
US2712498A (en) * 1948-06-01 1955-07-05 Rolls Royce Nickel chromium alloys having high creep strength at high temperatures
DE1096040B (de) * 1953-08-11 1960-12-29 Wiggin & Co Ltd Henry Verfahren zur Herstellung einer Nickellegierung hoher Kriechfestigkeit bei hohen Temperaturen
US2951272A (en) * 1958-09-22 1960-09-06 Gen Electric Method and apparatus for producing grain-oriented ingots
US3008855A (en) * 1959-01-26 1961-11-14 Gen Motors Corp Turbine blade and method of making same
US3060065A (en) * 1959-08-06 1962-10-23 Theodore H Orem Method for the growth of preferentially oriented single crystals of metals
US3254994A (en) * 1963-06-24 1966-06-07 Trw Inc Alloys having improved stress rupture properties
US3248764A (en) * 1964-01-08 1966-05-03 Trw Inc Method for improving grain structure and soundness in castings

Also Published As

Publication number Publication date
NL147046B (nl) 1975-09-15
GB1156721A (en) 1969-07-02
JPS501455B1 (sr) 1975-01-18
US3536121A (en) 1970-10-27
DE1533473B1 (de) 1970-11-12
BE681776A (sr) 1966-10-31
DE1783103B1 (de) 1971-09-16
CH489274A (de) 1970-04-30
SE330235B (sr) 1970-11-09
US3542120A (en) 1970-11-24
US3494709A (en) 1970-02-10

Similar Documents

Publication Publication Date Title
JPS501455B1 (sr)
FI45384B (sr)
BE674763A (sr)
JPS551796B1 (sr)
JPS439212Y1 (sr)
JPS4413959Y1 (sr)
JPS4217324Y1 (sr)
JPS434312Y1 (sr)
JPS4839081B1 (sr)
BE674884A (sr)
BE675349A (sr)
BE674901A (sr)
BE675419A (sr)
NL6610007A (sr)
BE674799A (sr)
NL6513001A (sr)
BE675007A (sr)
BE674764A (sr)
BE675012A (sr)
BE675327A (sr)
BE675024A (sr)
BE675105A (sr)
BE687556A (sr)
BE684707A (sr)
BE676496A (sr)

Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: AIRCRAFT

V4 Discontinued because of reaching the maximum lifetime of a patent