JPH034301B2 - - Google Patents

Info

Publication number
JPH034301B2
JPH034301B2 JP60120740A JP12074085A JPH034301B2 JP H034301 B2 JPH034301 B2 JP H034301B2 JP 60120740 A JP60120740 A JP 60120740A JP 12074085 A JP12074085 A JP 12074085A JP H034301 B2 JPH034301 B2 JP H034301B2
Authority
JP
Japan
Prior art keywords
blade
root
solidification
section
rate
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
JP60120740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60261659A (ja
Inventor
Antonii Baaku Maikeru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS60261659A publication Critical patent/JPS60261659A/ja
Publication of JPH034301B2 publication Critical patent/JPH034301B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP60120740A 1984-06-05 1985-06-05 燃焼タービン羽根の製造方法 Granted JPS60261659A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US617458 1984-06-05
US06/617,458 US4540038A (en) 1984-06-05 1984-06-05 Method for production of combustion turbine blade having a hybrid structure

Publications (2)

Publication Number Publication Date
JPS60261659A JPS60261659A (ja) 1985-12-24
JPH034301B2 true JPH034301B2 (enEXAMPLES) 1991-01-22

Family

ID=24473733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60120740A Granted JPS60261659A (ja) 1984-06-05 1985-06-05 燃焼タービン羽根の製造方法

Country Status (9)

Country Link
US (1) US4540038A (enEXAMPLES)
EP (1) EP0167291B1 (enEXAMPLES)
JP (1) JPS60261659A (enEXAMPLES)
BE (1) BE903125A (enEXAMPLES)
CA (1) CA1229717A (enEXAMPLES)
CH (1) CH666052A5 (enEXAMPLES)
DE (1) DE3570463D1 (enEXAMPLES)
IN (1) IN165701B (enEXAMPLES)
SE (1) SE450999B (enEXAMPLES)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011126198A1 (ko) * 2010-04-07 2011-10-13 Park Sungnam 다용도 부화통
WO2017168777A1 (ja) * 2016-03-31 2017-10-05 三菱重工業株式会社 タービン翼の設計方法、タービン翼の製造方法及びタービン翼

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637448A (en) * 1984-08-27 1987-01-20 Westinghouse Electric Corp. Method for production of combustion turbine blade having a single crystal portion
US4964453A (en) * 1989-09-07 1990-10-23 The United States As Represented By The Administrator Of The National Aeronautics And Space Administration Directional solidification of superalloys
DE69423061T2 (de) * 1993-08-06 2000-10-12 Hitachi, Ltd. Gasturbinenschaufel, Verfahren zur Herstellung derselben sowie Gasturbine mit dieser Schaufel
DE19843354C1 (de) * 1998-09-22 2000-03-09 Ald Vacuum Techn Gmbh Vorrichtung zum gerichteten Erstarren einer in eine Formschale gegossenen Metallschmelze sowie ein Verfahren hierzu
WO2007122736A1 (ja) * 2006-04-25 2007-11-01 Ebis Corporation 鋳造方法及び装置
US20090301682A1 (en) * 2008-06-05 2009-12-10 Baker Hughes Incorporated Casting furnace method and apparatus
EP2210688A1 (de) * 2009-01-21 2010-07-28 Siemens Aktiengesellschaft Bauteil mit unterschiedlichem Gefüge und Verfahren zur Herstellung
US20140001074A1 (en) * 2011-03-15 2014-01-02 Eugenio Longo Partially Crystalized Polyester Containers
EP2716386A1 (de) * 2012-10-08 2014-04-09 Siemens Aktiengesellschaft Gasturbinenkomponente, Verfahren zu ihrer Herstellung und Gießform zur Verwendung von diesem Verfahren
US9770781B2 (en) * 2013-01-31 2017-09-26 Siemens Energy, Inc. Material processing through optically transmissive slag
WO2015041775A1 (en) * 2013-09-17 2015-03-26 United Technologies Corporation Turbine blades and manufacture methods
EP3069802B1 (de) * 2015-03-17 2018-11-07 MTU Aero Engines GmbH Verfahren zur herstellung eines bauteils aus einem verbund-werkstoff mit einer metall-matrix und eingelagerten intermetallischen phasen
US9855599B2 (en) 2015-11-15 2018-01-02 General Electric Company Casting methods and articles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669180A (en) * 1971-01-20 1972-06-13 United Aircraft Corp Production of fine grained ingots for the advanced superalloys
CH544217A (de) * 1971-04-08 1973-11-15 Bbc Sulzer Turbomaschinen Gasturbinenschaufel
US4184900A (en) * 1975-05-14 1980-01-22 United Technologies Corporation Control of microstructure in cast eutectic articles
CA1068454A (en) * 1975-05-14 1979-12-25 John S. Erickson Control of microstructure in cast eutectic articles
DE2828160B2 (de) * 1978-06-23 1981-04-30 Aeg-Elotherm Gmbh, 5630 Remscheid Elektromagnetische Rühreinrichtung für Stranggießanlagen
JPS57184572A (en) * 1981-05-11 1982-11-13 Hitachi Ltd Production of unidirectionally solidified casting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011126198A1 (ko) * 2010-04-07 2011-10-13 Park Sungnam 다용도 부화통
WO2017168777A1 (ja) * 2016-03-31 2017-10-05 三菱重工業株式会社 タービン翼の設計方法、タービン翼の製造方法及びタービン翼

Also Published As

Publication number Publication date
SE8503876D0 (sv) 1985-08-19
CH666052A5 (de) 1988-06-30
EP0167291A3 (en) 1986-11-12
IN165701B (enEXAMPLES) 1989-12-23
CA1229717A (en) 1987-12-01
EP0167291A2 (en) 1986-01-08
BE903125A (fr) 1986-02-26
DE3570463D1 (en) 1989-06-29
SE450999B (sv) 1987-08-24
JPS60261659A (ja) 1985-12-24
US4540038A (en) 1985-09-10
SE8503876L (sv) 1987-02-20
EP0167291B1 (en) 1989-05-24

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