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AU7438374A - Method and apparatus for control of alloy in columnar grain castings - Google Patents

Method and apparatus for control of alloy in columnar grain castings

Info

Publication number
AU7438374A
AU7438374A AU74383/74A AU7438374A AU7438374A AU 7438374 A AU7438374 A AU 7438374A AU 74383/74 A AU74383/74 A AU 74383/74A AU 7438374 A AU7438374 A AU 7438374A AU 7438374 A AU7438374 A AU 7438374A
Authority
AU
Australia
Prior art keywords
alloy
control
columnar grain
grain castings
castings
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
Application number
AU74383/74A
Other versions
AU483146B2 (en
Inventor
Patrick Michael Curran And Bruce Ellington Terkelsen Geoffrey R. Beazer
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.)
RTX Corp
Original Assignee
United Aircraft 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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of AU7438374A publication Critical patent/AU7438374A/en
Publication of AU483146B2 publication Critical patent/AU483146B2/en
Expired 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)
AU74383/74A 1973-10-26 1974-10-16 Method and apparatus for control of alloy in columnar grain castings Expired AU483146B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US410146A US3908733A (en) 1973-10-26 1973-10-26 Method and apparatus for control of alloy in columnar grain castings
USUS410,146 1973-10-26

Publications (2)

Publication Number Publication Date
AU7438374A true AU7438374A (en) 1976-04-29
AU483146B2 AU483146B2 (en) 1976-04-29

Family

ID=

Also Published As

Publication number Publication date
JPS5074521A (en) 1975-06-19
NL7413682A (en) 1975-04-29
SE7413149L (en) 1975-04-28
NL174330C (en) 1984-06-01
CA1035538A (en) 1978-08-01
GB1487598A (en) 1977-10-05
NL174330B (en) 1984-01-02
IT1025186B (en) 1978-08-10
FR2248897A1 (en) 1975-05-23
SE410411B (en) 1979-10-15
DE2450602A1 (en) 1975-04-30
IL45917A (en) 1977-07-31
CH600973A5 (en) 1978-06-30
IL45917A0 (en) 1975-05-22
DE2450602C2 (en) 1982-12-30
FR2248897B1 (en) 1980-05-30
US3908733A (en) 1975-09-30

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