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DE3779314D1 - TITANIUM ALUMINUM ALLOYS CONTAINING NIOB, VANADIUM AND MOLYBDAEN. - Google Patents

TITANIUM ALUMINUM ALLOYS CONTAINING NIOB, VANADIUM AND MOLYBDAEN.

Info

Publication number
DE3779314D1
DE3779314D1 DE8787630153T DE3779314T DE3779314D1 DE 3779314 D1 DE3779314 D1 DE 3779314D1 DE 8787630153 T DE8787630153 T DE 8787630153T DE 3779314 T DE3779314 T DE 3779314T DE 3779314 D1 DE3779314 D1 DE 3779314D1
Authority
DE
Germany
Prior art keywords
molybdaen
niob
vanadium
aluminum alloys
alloys containing
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
DE8787630153T
Other languages
German (de)
Inventor
Martin John Blackburn
Michael Price Smith
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 Technologies 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 Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE3779314D1 publication Critical patent/DE3779314D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Catalysts (AREA)
  • Forging (AREA)

Abstract

Titanium aluminium alloy consists essentially of (by atomic %) 25-27 aluminium, 0.5-4 molybdenum, 7-15.5 niobium, with the balance titanium, where the (niobium +- molybdenum) content is between 11 and 16 atomic %.
DE8787630153T 1987-08-27 1987-08-27 TITANIUM ALUMINUM ALLOYS CONTAINING NIOB, VANADIUM AND MOLYBDAEN. Expired - Lifetime DE3779314D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870630153 EP0304530B1 (en) 1987-08-27 1987-08-27 Titanium aluminum alloys containing niobium, vanadium and molybdenum

Publications (1)

Publication Number Publication Date
DE3779314D1 true DE3779314D1 (en) 1992-06-25

Family

ID=8198353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787630153T Expired - Lifetime DE3779314D1 (en) 1987-08-27 1987-08-27 TITANIUM ALUMINUM ALLOYS CONTAINING NIOB, VANADIUM AND MOLYBDAEN.

Country Status (2)

Country Link
EP (1) EP0304530B1 (en)
DE (1) DE3779314D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760469B1 (en) 1997-03-05 1999-10-22 Onera (Off Nat Aerospatiale) TITANIUM ALUMINUM FOR USE AT HIGH TEMPERATURES
US8333923B2 (en) 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
CN109371268B (en) * 2018-09-30 2020-12-08 中国科学院金属研究所 A kind of preparation method of high temperature, high thermal stability, high creep resistance titanium alloy rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880087A (en) * 1957-01-18 1959-03-31 Crucible Steel Co America Titanium-aluminum alloys
DE1533180A1 (en) * 1966-05-27 1969-12-04 Winter Dr Heinrich Titanium alloy for pistons of internal combustion engines
US4292077A (en) * 1979-07-25 1981-09-29 United Technologies Corporation Titanium alloys of the Ti3 Al type
US4716020A (en) * 1982-09-27 1987-12-29 United Technologies Corporation Titanium aluminum alloys containing niobium, vanadium and molybdenum

Also Published As

Publication number Publication date
EP0304530A1 (en) 1989-03-01
EP0304530B1 (en) 1992-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee