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GB1352319A - Cladding of metals - Google Patents

Cladding of metals

Info

Publication number
GB1352319A
GB1352319A GB1359970A GB1352319DA GB1352319A GB 1352319 A GB1352319 A GB 1352319A GB 1359970 A GB1359970 A GB 1359970A GB 1352319D A GB1352319D A GB 1352319DA GB 1352319 A GB1352319 A GB 1352319A
Authority
GB
United Kingdom
Prior art keywords
core
metal
alloy
interspace
oxides
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
GB1359970A
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 GB1352319A publication Critical patent/GB1352319A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12611—Oxide-containing component
    • Y10T428/12618—Plural oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12778—Alternative base metals from diverse categories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12812—Diverse refractory group metal-base components: alternative to or next to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12875—Platinum group metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2949—Glass, ceramic or metal oxide in coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Surface Treatment Of Glass (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

1352319 Making metal articles JOHNSON MATTNEY & CO Ltd 19 April 1971 [20 March 1970] 13599/70 Heading B3A [Also in Division C1] Articles for use in glass manufacture at operating temperatures of between 1100‹ C. and 1500‹ C. comprise a core and a sheet of a platinum group metal or an alloy based on such metal with a barrier layer between core and sheath of magnesia, the core being (1) either Mo or W with the partial pressure of oxygen in the interspace being below one micron, or (2) of a refractory metal or alloy of Nb, Ta, Cr, Zr, V, Hf, Rh and in which the oxides thereof are less volatile than the oxides of Mo at the operating temperature or (3) of Mo or W or an alloy of Mo and W with an atmosphere of an inert gas in the interspace. Argon is the preferred gas, but nitrogen or helium may be used. At least the major portion of the surface of the core may be coated with a getter material selected from Ti, Zr, Hf, Th, V, Ni or Ta or may be alloyed therewith, the getter material being different from the core material. The barrier layer may also contain a small quantity of vitreous material such as a borosilicate glass. Specifications 1,190,266, 1,195,349 and 1,222,434 are referred to.
GB1359970A 1970-03-20 1970-03-20 Cladding of metals Expired GB1352319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1359970 1970-03-20

Publications (1)

Publication Number Publication Date
GB1352319A true GB1352319A (en) 1974-05-08

Family

ID=10025959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1359970A Expired GB1352319A (en) 1970-03-20 1970-03-20 Cladding of metals

Country Status (7)

Country Link
US (1) US3736109A (en)
JP (1) JPS5730672B1 (en)
CA (1) CA958509A (en)
CH (1) CH542287A (en)
DE (1) DE2113437A1 (en)
FR (1) FR2084651A5 (en)
GB (1) GB1352319A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446199A (en) * 1982-07-30 1984-05-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Overlay metallic-cermet alloy coating systems
US4451496A (en) * 1982-07-30 1984-05-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coating with overlay metallic-cermet alloy systems
US4559278A (en) * 1982-01-28 1985-12-17 Tungsram Reszvenytarsasag Abr. Tungsram Rt. Electrolytically rhenium coated molybdenum current inlet conductor assembly for vacuum lamps

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163736A (en) * 1971-06-16 1979-08-07 Johnson, Matthey & Co., Limited Method of producing platinum-clad articles
JPS526291B2 (en) * 1972-05-11 1977-02-21
US3912488A (en) * 1974-07-25 1975-10-14 Johns Manville Electric furnace outlet
US4055699A (en) * 1976-12-02 1977-10-25 Scholl, Inc. Cold insulating insole
NL7805366A (en) * 1978-05-18 1979-11-20 Philips Nv TOOLS FOR HANDLING AND SHAPING GLASS.
SE8000480L (en) * 1979-02-01 1980-08-02 Johnson Matthey Co Ltd ARTICLE SUITABLE FOR USE AT HIGH TEMPERATURES
US4402719A (en) * 1980-10-27 1983-09-06 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4430105A (en) 1980-10-27 1984-02-07 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4402718A (en) * 1980-10-27 1983-09-06 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4348216A (en) * 1980-10-27 1982-09-07 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4427428A (en) 1980-10-27 1984-01-24 Owens-Corning Fiberglas Corporation Feeder for forming glass fibers and method for making feeder
US4342577A (en) * 1980-10-27 1982-08-03 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
AU546580B2 (en) * 1980-10-27 1985-09-05 Owens-Corning Fiberglas Corporation Articles for contacting molten glass
US4343636A (en) * 1981-04-20 1982-08-10 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US4447248A (en) * 1982-07-15 1984-05-08 Owens-Corning Fiberglas Corporation Method of making and using glass fiber forming feeders
US4404009A (en) * 1982-12-22 1983-09-13 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
DE3320980C2 (en) * 1983-06-10 1987-01-15 Schott Glaswerke, 6500 Mainz Unit for melting glass
US4629487A (en) * 1984-05-17 1986-12-16 Matsushita Electric Industrial Co., Ltd. Molding method for producing optical glass element
JPS61136928A (en) * 1984-12-10 1986-06-24 Matsushita Electric Ind Co Ltd Mold for press-molding optical glass element
US4685948A (en) * 1985-02-08 1987-08-11 Matsushita Electric Industrial Co., Ltd. Mold for press-molding glass optical elements and a molding method using the same
US4962070A (en) * 1985-10-31 1990-10-09 Sullivan Thomas M Non-porous metal-oxide coated carbonaceous fibers and applications in ceramic matrices
JPH02115662A (en) * 1988-10-25 1990-04-27 Matsushita Electric Ind Co Ltd Multi-room integrated air conditioner
US5273833A (en) * 1989-12-20 1993-12-28 The Standard Oil Company Coated reinforcements for high temperature composites and composites made therefrom
DE4015010C2 (en) * 1990-05-10 1994-04-14 Mtu Muenchen Gmbh Metal component with a heat-insulating and titanium fire-retardant protective layer and manufacturing process
DE69122461T2 (en) * 1990-08-11 1997-02-27 Johnson Matthey Plc, London Coated item
US5125002A (en) * 1991-01-07 1992-06-23 Toledo Engineering Co., Inc. Furnace electrode protector
GB9405934D0 (en) * 1994-03-25 1994-05-11 Johnson Matthey Plc Coated article
US5484263A (en) * 1994-10-17 1996-01-16 General Electric Company Non-degrading reflective coating system for high temperature heat shields and a method therefor
US5752156A (en) * 1996-03-04 1998-05-12 General Atomics Stable fiber interfaces for beryllium matrix composites
GB0200758D0 (en) * 2002-01-15 2002-02-27 Johnson Matthey Plc High temperature devices and articles
US7611280B2 (en) * 2003-12-16 2009-11-03 Harco Laboratories, Inc. EMF sensor with protective sheath
CN101003192B (en) * 2007-01-24 2010-05-19 秦国义 Laminated composite diffusive intensified platinum and platinum alloy
KR20100087542A (en) * 2009-01-28 2010-08-05 삼성전자주식회사 Carbon fiber coated with dilectric films and fiber-type light emitting device
CN102765228B (en) * 2012-08-06 2015-04-29 重庆国际复合材料有限公司 Platinum-tantalum laminated composite material and preparation method thereof
CN119489150A (en) * 2025-01-20 2025-02-21 中钨稀有金属新材料(湖南)有限公司 Tantalum-tungsten alloy hot forging method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559278A (en) * 1982-01-28 1985-12-17 Tungsram Reszvenytarsasag Abr. Tungsram Rt. Electrolytically rhenium coated molybdenum current inlet conductor assembly for vacuum lamps
US4446199A (en) * 1982-07-30 1984-05-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Overlay metallic-cermet alloy coating systems
US4451496A (en) * 1982-07-30 1984-05-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coating with overlay metallic-cermet alloy systems

Also Published As

Publication number Publication date
DE2113437A1 (en) 1971-10-07
US3736109A (en) 1973-05-29
JPS5730672B1 (en) 1982-06-30
FR2084651A5 (en) 1971-12-17
CH542287A (en) 1973-09-30
CA958509A (en) 1974-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee