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RU2007123588A - ALLOY ON THE BASIS OF TITANIUM ALUMINIDES - Google Patents

ALLOY ON THE BASIS OF TITANIUM ALUMINIDES Download PDF

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Publication number
RU2007123588A
RU2007123588A RU2007123588/02A RU2007123588A RU2007123588A RU 2007123588 A RU2007123588 A RU 2007123588A RU 2007123588/02 A RU2007123588/02 A RU 2007123588/02A RU 2007123588 A RU2007123588 A RU 2007123588A RU 2007123588 A RU2007123588 A RU 2007123588A
Authority
RU
Russia
Prior art keywords
atom
alloy
titanium aluminides
basis
zal
Prior art date
Application number
RU2007123588/02A
Other languages
Russian (ru)
Other versions
RU2370561C2 (en
Inventor
Михель ОЕРИНГ (DE)
Михель ОЕРИНГ
Джонатан ПАУЛЬ (DE)
Джонатан ПАУЛЬ
Уве ЛОРЕНЦ (DE)
Уве ЛОРЕНЦ
Фритц АППЕЛЬ (DE)
Фритц АППЕЛЬ
Original Assignee
Гксс-Форшунгсцентрум Геестхахт Гмбх (De)
Гксс-Форшунгсцентрум Геестхахт Гмбх
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.)
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Application filed by Гксс-Форшунгсцентрум Геестхахт Гмбх (De), Гксс-Форшунгсцентрум Геестхахт Гмбх filed Critical Гксс-Форшунгсцентрум Геестхахт Гмбх (De)
Publication of RU2007123588A publication Critical patent/RU2007123588A/en
Application granted granted Critical
Publication of RU2370561C2 publication Critical patent/RU2370561C2/en

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/005—Castings of light metals with high melting point, e.g. Be 1280 degrees C, Ti 1725 degrees C

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

The invention concerns alloys made through the use of melting and powdered metallurgical techniques on the basis of titanium aluminides with an alloy composition of Ti-z Al-y Nb where 44.5 Atom % ≰z≰47 Atom %, 44.5 Atom % ≰z≰45.5 Atom %, and 5 Atom % ≰y≰10 Atom % with possibly the addition of B and/or C at a content between 0.05 Atom % and 0.8 Atom %. Said alloy is characterized in that it contains a molybdenum (Mo) content ranging between 0.1 Atom % to 3.0 Atom %.

Claims (5)

1. Сплав на основе алюминидов титана, полученных при использовании методов пирометаллургии и порошковой металлургии, с составом сплава из Ti-zAl-yNb с 44,5 ат.% ≤ z ≤ 47 ат.%, в частности - с 44,5 ат.% ≤ z ≤ 45,5 ат.%, и 5 ат.% ≤ y ≤ 10 ат.%, отличающийся тем, что он содержит молибден (Mo) в интервале между 0,1 и 3 ат.%.1. An alloy based on titanium aluminides obtained using the methods of pyrometallurgy and powder metallurgy, with the composition of the alloy from Ti-zAl-yNb with 44.5 at.% ≤ z ≤ 47 at.%, In particular with 44.5 at. % ≤ z ≤ 45.5 at.%, And 5 at.% ≤ y ≤ 10 at.%, Characterized in that it contains molybdenum (Mo) in the range between 0.1 and 3 at.%. 2. Сплав на основе алюминидов титана, полученных при использовании методов пирометаллургии и порошковой металлургии, с составом сплава из Ti-zAl-yNb-xB с 44,5 ат.% ≤ z ≤ 47 ат.%, в частности - с 44,5 ат.% ≤ z ≤ 45,5 ат.%, 5 ат.% ≤ y ≤ 10 ат.% и 0,05 ат.% ≤ x ≤ 0,8 ат.%, отличающийся тем, что он содержит молибден (Mo) в интервале между 0,1 и 3 ат.%.2. Alloy based on titanium aluminides obtained using pyrometallurgy and powder metallurgy methods with an alloy composition of Ti-zAl-yNb-xB with 44.5 at.% ≤ z ≤ 47 at.%, In particular with 44.5 at.% ≤ z ≤ 45.5 at.%, 5 at.% ≤ y ≤ 10 at.% and 0.05 at.% ≤ x ≤ 0.8 at.%, characterized in that it contains molybdenum (Mo ) in the range between 0.1 and 3 at.%. 3. Сплав на основе алюминидов титана, полученных при использовании методов пирометаллургии и порошковой металлургии, с составом сплава из Ti-zAl-yNb-wC с 44,5 ат.% ≤ z ≤ 47 ат.%, в частности - с 44,5 ат.% ≤ z ≤ 45,5 ат.%, 5 ат.% ≤ y ≤ 10 ат.% и 0,05 ат.% ≤ w ≤ 0,8 ат.%, отличающийся тем, что он содержит молибден (Mo) в интервале между 0,5 и 3 ат.%.3. Alloy based on titanium aluminides obtained using pyrometallurgy and powder metallurgy methods with an alloy composition of Ti-zAl-yNb-wC with 44.5 at.% ≤ z ≤ 47 at.%, In particular with 44.5 at.% ≤ z ≤ 45.5 at.%, 5 at.% ≤ y ≤ 10 at.% and 0.05 at.% ≤ w ≤ 0.8 at.%, characterized in that it contains molybdenum (Mo ) in the range between 0.5 and 3 at.%. 4. Сплав на основе алюминидов титана, полученных при использовании методов пирометаллургии и порошковой металлургии, с составом сплава из Ti-zAl-yNb-xB-wC с 44,5 ат.% ≤ z ≤ 47 ат.%, в частности - с 44,5 ат.% ≤ z ≤ 45,5 ат.%, 5 ат.% ≤ y ≤ 10 ат.%, 0,05 ат.% ≤ x ≤ 0,8 ат.% и 0,05 ат.% ≤ w ≤ 0,8 ат.%, , он содержит молибден (Mo) в интервале между 0,1 и 3 ат.%.4. Alloy based on titanium aluminides obtained using pyrometallurgy and powder metallurgy methods with an alloy composition of Ti-zAl-yNb-xB-wC with 44.5 at.% ≤ z ≤ 47 at.%, In particular with 44 , 5 at.% ≤ z ≤ 45.5 at.%, 5 at.% ≤ y ≤ 10 at.%, 0.05 at.% ≤ x ≤ 0.8 at.% And 0.05 at.% ≤ w ≤ 0.8 at.%, it contains molybdenum (Mo) in the range between 0.1 and 3 at.%. 5. Конструктивный элемент, полученный из сплава по любому из пп.1-4.5. The structural element obtained from the alloy according to any one of claims 1 to 4.
RU2007123588/02A 2004-11-23 2005-09-01 Alloy on base of titanium aluminides RU2370561C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004056582.1 2004-11-23
DE102004056582A DE102004056582B4 (en) 2004-11-23 2004-11-23 Alloy based on titanium aluminides

Publications (2)

Publication Number Publication Date
RU2007123588A true RU2007123588A (en) 2008-12-27
RU2370561C2 RU2370561C2 (en) 2009-10-20

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RU2007123588/02A RU2370561C2 (en) 2004-11-23 2005-09-01 Alloy on base of titanium aluminides

Country Status (11)

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US (2) US20100015005A1 (en)
EP (1) EP1819838B1 (en)
JP (3) JP2008520826A (en)
KR (1) KR101010965B1 (en)
CN (1) CN101056998B (en)
AT (1) ATE425272T1 (en)
CA (1) CA2587237C (en)
DE (2) DE102004056582B4 (en)
ES (1) ES2322082T3 (en)
RU (1) RU2370561C2 (en)
WO (1) WO2006056248A1 (en)

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RU2500826C1 (en) * 2012-11-15 2013-12-10 Открытое акционерное общество "Всероссийский Институт Легких сплавов" (ОАО ВИЛС) Titanium-base alloy
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CN103834844B (en) * 2014-03-12 2016-08-24 北京工业大学 A kind of V, Mn alloying β phase solidifies high Nb containing TiAl based alloy and preparation method thereof
CN104928531B (en) * 2015-05-12 2017-03-01 哈尔滨工业大学 A kind of homogenization TiAl alloy lamellar microstructure and preparation method thereof
CN105803255B (en) * 2016-03-29 2017-05-03 齐鲁工业大学 High-niobium titanium aluminum-base supercharger turbine and manufacturing method thereof
CN105695799B (en) * 2016-04-06 2017-12-15 中国航空工业集团公司北京航空材料研究院 A kind of Ti Al Nb series intermetallic compound high-temperature structural materials
EP3249064A1 (en) 2016-05-23 2017-11-29 MTU Aero Engines GmbH Additive manufacture of high temperature components from tial
CN109312427B (en) 2016-09-02 2020-12-15 株式会社Ihi TiAl alloy and its manufacturing method
RU2633135C1 (en) * 2016-11-11 2017-10-11 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Intermetallic tial-based alloy
EP3326746A1 (en) * 2016-11-25 2018-05-30 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Method for joining and/or repairing substrates of titanium aluminide alloys
CN107699738A (en) * 2017-09-29 2018-02-16 成都露思特新材料科技有限公司 A kind of fine-grained TiAl alloy and preparation method thereof, aero-engine, automobile
WO2020235201A1 (en) * 2019-05-23 2020-11-26 株式会社Ihi Tial alloy and production method therefor
CN110184503A (en) * 2019-06-27 2019-08-30 朱胜利 A kind of aluminium alloy fining agent and preparation method thereof
RU2754424C2 (en) * 2019-12-24 2021-09-02 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Method for producing intermetallic alloys based on titanium aluminide
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Also Published As

Publication number Publication date
JP4467637B2 (en) 2010-05-26
CA2587237A1 (en) 2006-06-01
EP1819838A1 (en) 2007-08-22
JP2009256802A (en) 2009-11-05
RU2370561C2 (en) 2009-10-20
KR20070086597A (en) 2007-08-27
US20100015005A1 (en) 2010-01-21
ES2322082T3 (en) 2009-06-16
DE502005006844D1 (en) 2009-04-23
CN101056998B (en) 2010-10-13
ATE425272T1 (en) 2009-03-15
WO2006056248A1 (en) 2006-06-01
CN101056998A (en) 2007-10-17
DE102004056582B4 (en) 2008-06-26
EP1819838B1 (en) 2009-03-11
DE102004056582A1 (en) 2006-06-01
KR101010965B1 (en) 2011-01-26
JP2008520826A (en) 2008-06-19
CA2587237C (en) 2012-03-20
US20120263623A1 (en) 2012-10-18
JP2009097095A (en) 2009-05-07

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Effective date: 20180902