KR870004161A - 산화 분위기용 니켈 알루미나이드 및 니켈-철 알루미나이드 - Google Patents

산화 분위기용 니켈 알루미나이드 및 니켈-철 알루미나이드 Download PDF

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Publication number
KR870004161A
KR870004161A KR1019860008539A KR860008539A KR870004161A KR 870004161 A KR870004161 A KR 870004161A KR 1019860008539 A KR1019860008539 A KR 1019860008539A KR 860008539 A KR860008539 A KR 860008539A KR 870004161 A KR870004161 A KR 870004161A
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South Korea
Prior art keywords
nickel
concentration
aluminide
sufficient
iron
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KR1019860008539A
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KR930009979B1 (ko
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티. 류 체인
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리차드 이. 콘스탄트
미합중국 에너지성
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Publication of KR870004161A publication Critical patent/KR870004161A/ko
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Publication of KR930009979B1 publication Critical patent/KR930009979B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Catalysts (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

내용 없음

Description

산화 분위기용 니켈 알루미나이드 및 니켈-철 알루미나이드
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 진공상태 및 공기중에 600℃에서 시험한 니켈 알루미나이드 합금의 연성을 나타낸 도표.
제 2 도는 크롬을 첨가시킨 것과 첨가시키지 않은 니켈 알루미나이드 합금에 대하여 연신율을 온도와 함수로서 나타낸 도표.

Claims (4)

  1. Ni3Al 기추재, 고온강도를 증가시키는데 충분한 농도의 IVA족 원소 또는 그들의 혼합물, 연성을 증가시키는데 충분한 농도의 붕소, 및 산화분위기중의 상승된 온도에서 연성을 증가시키는데 충분한 농도의 크롬으로 구성되는 니켈 알루미나이드.
  2. 제 1 항에 있어서, 상기 IVA족 원소가 지르코늄, 하프늄 또는 이들의 혼합물이고, 이 원소가 0.2~1.5%의 농도로 함유되어 있으며, 알루미늄 17~20%, 크롬은 1.5~8%, 붕소는 0.05~0.2% 및 차인 잔여량의 니켈로 구성된 니켈 알루미나이드.
  3. Ni3Al 기초재, 고온강도를 증가시키는데 충분한 농도의 IVA족 원소 또는 그들의 혼합물, 열가공성을 증가시키는데 충분한 농도의 철 및 회토류원소 또는 그들의 혼합물, 연성을 증가시키는데 충분한 농도의 붕소 및 산화 분위기중의 상승된 온도에서 연성을 증가시키는데 충분한 농도의 크롬으로 구성되는 니켈-철 알루미나이드.
  4. 제 3 항에 있어서, 상기 IVA족 원소가 지르코늄, 하프늄 또는 이들의 혼합물이고, 이 원소가 0.1~1.0%의 농도로 함유되어 있으며, 알루미늄 17~20%, 철 9~16%, 크롬 1/5~8%, 붕소 0.05~0.2%의 농도로 각각 함유되어 있으며, 상기 희토류 원소가 세륨이고, 이 원소가 0.001~0.004%의 농도로 함유되어 있고, 차인잔여량의 니켈로 구성된 니켈-철 알루미나이드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008539A 1985-10-11 1986-10-11 고온의 산화성 분위기에 알맞은 니켈 알루미나이드 및 니켈-철 알루미나이드 KR930009979B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US786,562 1985-10-11
US786562 1985-10-11
US06/786,562 US4731221A (en) 1985-05-06 1985-10-11 Nickel aluminides and nickel-iron aluminides for use in oxidizing environments

Publications (2)

Publication Number Publication Date
KR870004161A true KR870004161A (ko) 1987-05-07
KR930009979B1 KR930009979B1 (ko) 1993-10-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008539A KR930009979B1 (ko) 1985-10-11 1986-10-11 고온의 산화성 분위기에 알맞은 니켈 알루미나이드 및 니켈-철 알루미나이드

Country Status (9)

Country Link
US (1) US4731221A (ko)
JP (2) JP2599263B2 (ko)
KR (1) KR930009979B1 (ko)
CA (1) CA1273830A (ko)
DE (1) DE3634635C2 (ko)
FR (1) FR2588573B1 (ko)
GB (2) GB2182053B (ko)
IT (1) IT1197383B (ko)
NL (1) NL8602570A (ko)

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US4919718A (en) * 1988-01-22 1990-04-24 The Dow Chemical Company Ductile Ni3 Al alloys as bonding agents for ceramic materials
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US5108700A (en) * 1989-08-21 1992-04-28 Martin Marietta Energy Systems, Inc. Castable nickel aluminide alloys for structural applications
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DE3935497A1 (de) * 1989-10-25 1991-05-02 Daimler Benz Ag Brennkraftmaschine
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GB9017087D0 (en) * 1990-08-03 1990-09-19 Rieter Scragg Ltd Yarn heating arrangement
US5116691A (en) * 1991-03-04 1992-05-26 General Electric Company Ductility microalloyed NiAl intermetallic compounds
US5215831A (en) * 1991-03-04 1993-06-01 General Electric Company Ductility ni-al intermetallic compounds microalloyed with iron
US5116438A (en) * 1991-03-04 1992-05-26 General Electric Company Ductility NiAl intermetallic compounds microalloyed with gallium
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DE69327046D1 (de) * 1992-02-12 1999-12-23 Metallamics Inc Intermetallische legierungen zur verwendung bei der stahl- oder glassbehandlung
US5725691A (en) * 1992-07-15 1998-03-10 Lockheed Martin Energy Systems, Inc. Nickel aluminide alloy suitable for structural applications
US5413876A (en) * 1992-11-02 1995-05-09 Martin Marietta Energy Systems, Inc. Nickel aluminide alloys with improved weldability
US5525779A (en) * 1993-06-03 1996-06-11 Martin Marietta Energy Systems, Inc. Intermetallic alloy welding wires and method for fabricating the same
JPH0741893A (ja) * 1993-07-27 1995-02-10 Ngk Insulators Ltd 耐硫酸塩腐食性に優れたＮｉ基合金
US6436163B1 (en) * 1994-05-23 2002-08-20 Pall Corporation Metal filter for high temperature applications
JP3071118B2 (ja) * 1995-02-09 2000-07-31 日本原子力研究所 微細な添加元素が添加されたＮｉＡｌ金属間化合物を製造する方法
US6033498A (en) * 1997-08-29 2000-03-07 United Defense, L.P. Thermal processing of nickel aluminide alloys to improve mechanical properties
SG71151A1 (en) 1997-09-17 2000-03-21 Gen Electric Bond coat for a thermal barrier coating system and method therefor
US6114058A (en) * 1998-05-26 2000-09-05 Siemens Westinghouse Power Corporation Iron aluminide alloy container for solid oxide fuel cells
US6291084B1 (en) 1998-10-06 2001-09-18 General Electric Company Nickel aluminide coating and coating systems formed therewith
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US6238620B1 (en) * 1999-09-15 2001-05-29 U.T.Battelle, Llc Ni3Al-based alloys for die and tool application
WO2006125177A2 (en) * 2005-05-19 2006-11-23 Massachusetts Institute Of Technology Electrode and catalytic materials
EP2823074A4 (en) * 2012-03-09 2016-01-13 Indian Inst Scient NICKEL-ALUMINUM-ZIRCONIUM ALLOYS
RU2516215C1 (ru) * 2012-12-27 2014-05-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") СПЛАВ НА ОСНОВЕ ИНТЕРМЕТАЛЛИДА Ni3Al С МОНОКРИСТАЛЛИЧЕСКОЙ СТРУКТУРОЙ И ИЗДЕЛИЕ, ВЫПОЛНЕННОЕ ИЗ НЕГО
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Also Published As

Publication number Publication date
GB8624160D0 (en) 1986-11-12
NL8602570A (nl) 1987-05-04
GB8910560D0 (en) 1989-06-21
FR2588573A1 (fr) 1987-04-17
GB2219600B (en) 1990-04-18
JP2599263B2 (ja) 1997-04-09
JPS6386840A (ja) 1988-04-18
CA1273830A (en) 1990-09-11
DE3634635A1 (de) 1987-04-16
FR2588573B1 (fr) 1988-12-16
JPS6293334A (ja) 1987-04-28
GB2182053A (en) 1987-05-07
GB2182053B (en) 1990-04-18
GB2219600A (en) 1989-12-13
IT8621969A1 (it) 1988-04-10
DE3634635C2 (de) 1994-12-22
IT8621969A0 (it) 1986-10-10
IT1197383B (it) 1988-11-30
KR930009979B1 (ko) 1993-10-13
US4731221A (en) 1988-03-15

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