GB1193774A - Nickel-Chromium-Cobalt-Aluminium Alloy - Google Patents

Nickel-Chromium-Cobalt-Aluminium Alloy

Info

Publication number
GB1193774A
GB1193774A GB1648868A GB1648868A GB1193774A GB 1193774 A GB1193774 A GB 1193774A GB 1648868 A GB1648868 A GB 1648868A GB 1648868 A GB1648868 A GB 1648868A GB 1193774 A GB1193774 A GB 1193774A
Authority
GB
United Kingdom
Prior art keywords
nickel
cobalt
chromium
aluminium alloy
april
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
GB1648868A
Inventor
David Stephen Thorn
Geoffrey William Meetham
Douglas Wilson Hall
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.)
Rolls Royce PLC
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
Priority to GB1648868A priority Critical patent/GB1193774A/en
Priority to FR6909108A priority patent/FR2005594A1/en
Publication of GB1193774A publication Critical patent/GB1193774A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/08—Separating lubricant from air or fuel-air mixture before entry into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1,193,774. Nickel base alloys. ROLLSROYCE Ltd. April 2, 1969 [April 5, 1968], No. 16488/68. Heading C7A. A nickel base alloy, especially suitable for blades or vanes in gas turbine engines, comprises:- the balance, apart from impurities and residual deoxidizers, being Ni, and is so proportioned that the "F" factor Cr + Co/3 = 17À5-20% and Al + Ti +Nb + Ta is in the range 12À25 - 0À15F to 13À275- 0À15F.
GB1648868A 1968-04-05 1968-04-05 Nickel-Chromium-Cobalt-Aluminium Alloy Expired GB1193774A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1648868A GB1193774A (en) 1968-04-05 1968-04-05 Nickel-Chromium-Cobalt-Aluminium Alloy
FR6909108A FR2005594A1 (en) 1968-04-05 1969-03-27 Nickel chromium cobalt aluminium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1648868A GB1193774A (en) 1968-04-05 1968-04-05 Nickel-Chromium-Cobalt-Aluminium Alloy

Publications (1)

Publication Number Publication Date
GB1193774A true GB1193774A (en) 1970-06-03

Family

ID=10078255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1648868A Expired GB1193774A (en) 1968-04-05 1968-04-05 Nickel-Chromium-Cobalt-Aluminium Alloy

Country Status (2)

Country Link
FR (1) FR2005594A1 (en)
GB (1) GB1193774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457907A1 (en) * 1979-05-29 1980-12-26 Howmet Turbine Components COATING COMPOSITION FOR PROTECTION AGAINST HIGH TEMPERATURE OXIDATION OF SUPER-ALLOYS AND COMPONENTS OF SUPER-ALLOYS THUS COATED

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457907A1 (en) * 1979-05-29 1980-12-26 Howmet Turbine Components COATING COMPOSITION FOR PROTECTION AGAINST HIGH TEMPERATURE OXIDATION OF SUPER-ALLOYS AND COMPONENTS OF SUPER-ALLOYS THUS COATED

Also Published As

Publication number Publication date
FR2005594A1 (en) 1969-12-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees