FR2418818A1 - - Google Patents

Info

Publication number
FR2418818A1
FR2418818A1 FR7905325A FR7905325A FR2418818A1 FR 2418818 A1 FR2418818 A1 FR 2418818A1 FR 7905325 A FR7905325 A FR 7905325A FR 7905325 A FR7905325 A FR 7905325A FR 2418818 A1 FR2418818 A1 FR 2418818A1
Authority
FR
France
Prior art keywords
alloys
chromium
nickel
platinum group
group metals
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.)
Granted
Application number
FR7905325A
Other languages
English (en)
Other versions
FR2418818B1 (fr
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey 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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of FR2418818A1 publication Critical patent/FR2418818A1/fr
Application granted granted Critical
Publication of FR2418818B1 publication Critical patent/FR2418818B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • C03B5/1675—Platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
    • C03B5/1672—Use of materials therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Catalysts (AREA)

Abstract

La présente invention concerne des alliages contenant des métaux du groupe platine. Ces alliages sont des alliages du type gamma prime à base de nickel-chrome comprenant, en pour cent en poids (à l'exception d'impuretés) de l'aluminium (4 à 13,5 %), du chrome (trace à 6 %), ou un plusieurs métaux du groupe platine (trace à 20 % total) et le complément est du nickel. Les alliages selon l'invention sont utilisables dans les applications où de bonnes propriétés de résistance à la corrosion aux températures élevées supérieures à 900 degrés C sont nécessaires.
FR7905325A 1978-03-03 1979-03-01 Expired FR2418818B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB853278 1978-03-03
GB1067878 1978-03-17
GB1823278 1978-05-08
GB2556378 1978-05-31
GB7833806 1978-08-18

Publications (2)

Publication Number Publication Date
FR2418818A1 true FR2418818A1 (fr) 1979-09-28
FR2418818B1 FR2418818B1 (fr) 1985-02-08

Family

ID=27515864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905325A Expired FR2418818B1 (fr) 1978-03-03 1979-03-01

Country Status (14)

Country Link
BE (1) BE874591A (fr)
CA (1) CA1147987A (fr)
CH (1) CH637994A5 (fr)
CS (1) CS207730B2 (fr)
DD (1) DD142206A5 (fr)
DE (1) DE2908151A1 (fr)
ES (1) ES478227A1 (fr)
FR (1) FR2418818B1 (fr)
GB (1) GB2029857B (fr)
IT (1) IT1166672B (fr)
NL (1) NL7901665A (fr)
PL (1) PL213849A1 (fr)
RO (1) RO78428A (fr)
SE (1) SE452633B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471034A (en) * 1982-11-16 1984-09-11 Eutectic Corporation Alloy coating for cast iron parts, such as glass molds
US7273662B2 (en) 2003-05-16 2007-09-25 Iowa State University Research Foundation, Inc. High-temperature coatings with Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions
EP1632001B1 (fr) 2003-06-06 2012-05-30 Symyx Solutions, Inc. Catalyseur pour pile à combustible contenant du platine, du titane et du tungstène
WO2005024982A2 (fr) 2003-08-18 2005-03-17 Symyx Technologies, Inc. Catalyseur au platine-cuivre pour pile a combustible
US7422994B2 (en) 2005-01-05 2008-09-09 Symyx Technologies, Inc. Platinum-copper-tungsten fuel cell catalyst
US8821654B2 (en) 2008-07-15 2014-09-02 Iowa State University Research Foundation, Inc. Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions for high temperature degradation resistant structural alloys
RU2521925C2 (ru) * 2010-03-23 2014-07-10 Сименс Акциенгезелльшафт Металлическое связующее покрытие с высокой гамма/гамма' температурой перехода и компонент
CN103710576B (zh) * 2013-11-25 2015-11-25 李露青 一种钪、钽增强的高强度镍铌合金材料
CN103710578B (zh) * 2013-12-09 2015-12-09 李露青 一种铬、钽增强的高强度镍铌合金材料
CN112322939A (zh) * 2020-11-04 2021-02-05 中国科学院上海应用物理研究所 一种镍基高温合金及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254651A1 (fr) * 1973-12-18 1975-07-11 Gen Electric
FR2277903A1 (fr) * 1974-07-08 1976-02-06 Johnson Matthey Co Ltd Alliages contenant des metaux de la mine du platine
FR2277902A1 (fr) * 1974-07-10 1976-02-06 United Technologies Corp Revetement en alliage du type mcraly
FR2313454A1 (fr) * 1975-02-13 1976-12-31 Gen Electric Alliage a base de fer, cobalt ou nickel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512984A (en) * 1974-06-17 1978-06-01 Cabot Corp Oxidation resistant nickel alloys and method of making the same
US4018569A (en) * 1975-02-13 1977-04-19 General Electric Company Metal of improved environmental resistance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254651A1 (fr) * 1973-12-18 1975-07-11 Gen Electric
FR2277903A1 (fr) * 1974-07-08 1976-02-06 Johnson Matthey Co Ltd Alliages contenant des metaux de la mine du platine
FR2277902A1 (fr) * 1974-07-10 1976-02-06 United Technologies Corp Revetement en alliage du type mcraly
FR2313454A1 (fr) * 1975-02-13 1976-12-31 Gen Electric Alliage a base de fer, cobalt ou nickel

Also Published As

Publication number Publication date
CS207730B2 (en) 1981-08-31
DD142206A5 (de) 1980-06-11
RO78428A (fr) 1982-04-12
PL213849A1 (fr) 1979-11-05
ES478227A1 (es) 1980-08-16
CH637994A5 (fr) 1983-08-31
SE452633B (sv) 1987-12-07
CA1147987A (fr) 1983-06-14
FR2418818B1 (fr) 1985-02-08
GB2029857B (en) 1982-09-29
NL7901665A (nl) 1979-09-05
IT1166672B (it) 1987-05-06
GB2029857A (en) 1980-03-26
BE874591A (fr) 1979-07-02
IT7920683A0 (it) 1979-03-02
SE7901724L (sv) 1979-09-04
DE2908151A1 (de) 1979-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse