DE68906221T2 - Verfahren zum schnelleren zuechten von haarkristallen auf folien aus einer eisen-chrom-aluminium-legierung. - Google Patents

Verfahren zum schnelleren zuechten von haarkristallen auf folien aus einer eisen-chrom-aluminium-legierung.

Info

Publication number
DE68906221T2
DE68906221T2 DE8989306607T DE68906221T DE68906221T2 DE 68906221 T2 DE68906221 T2 DE 68906221T2 DE 8989306607 T DE8989306607 T DE 8989306607T DE 68906221 T DE68906221 T DE 68906221T DE 68906221 T2 DE68906221 T2 DE 68906221T2
Authority
DE
Germany
Prior art keywords
films
aluminum alloy
faster growth
iron chrome
chrome aluminum
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 - Fee Related
Application number
DE8989306607T
Other languages
English (en)
Other versions
DE68906221D1 (de
Inventor
Gerald L Vaneman
David R Sigler
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE68906221D1 publication Critical patent/DE68906221D1/de
Application granted granted Critical
Publication of DE68906221T2 publication Critical patent/DE68906221T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone
    • C23C8/14—Oxidising of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE8989306607T 1988-09-06 1989-06-29 Verfahren zum schnelleren zuechten von haarkristallen auf folien aus einer eisen-chrom-aluminium-legierung. Expired - Fee Related DE68906221T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/240,285 US4915751A (en) 1988-09-06 1988-09-06 Accelerated whisker growth on iron-chromium-aluminum alloy foil

Publications (2)

Publication Number Publication Date
DE68906221D1 DE68906221D1 (de) 1993-06-03
DE68906221T2 true DE68906221T2 (de) 1993-08-05

Family

ID=22905930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989306607T Expired - Fee Related DE68906221T2 (de) 1988-09-06 1989-06-29 Verfahren zum schnelleren zuechten von haarkristallen auf folien aus einer eisen-chrom-aluminium-legierung.

Country Status (5)

Country Link
US (1) US4915751A (de)
EP (1) EP0358309B1 (de)
JP (1) JPH02212400A (de)
CA (1) CA1316436C (de)
DE (1) DE68906221T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3883722T2 (de) * 1987-11-30 1994-02-24 Nippon Yakin Kogyo Co Ltd Verfahren zur Herstellung von ferritischem rostfreiem Stahl mit aus Whiskeroxid bestehender Oberflächenschicht.
DE3804359C1 (de) * 1988-02-12 1988-11-24 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf, De
US5129959A (en) * 1990-04-02 1992-07-14 General Motors Corporation Sulfur treatment of magnesium-contaminated fe-cr-al alloy for improved whisker growth
JP2500272B2 (ja) * 1991-04-26 1996-05-29 日本碍子株式会社 耐熱性合金の製造方法
CA2091472A1 (en) * 1992-04-17 1993-10-18 William R. Young Whisker-anchored thermal barrier coating
US5294586A (en) * 1992-06-25 1994-03-15 General Motors Corporation Hydrogen-water vapor pretreatment of Fe-Cr-Al alloys
JP4614063B2 (ja) * 2004-05-20 2011-01-19 日産自動車株式会社 ウィスカー形成体及びウィスカー形成体の製造方法
JP4788878B2 (ja) * 2004-07-01 2011-10-05 日産自動車株式会社 ウィスカー被覆材料及びその製造方法
US20090148357A1 (en) * 2005-03-31 2009-06-11 Masato Kaneeda Apparatus and catalyst for purifying exhaust gas
US9561490B2 (en) 2005-06-30 2017-02-07 K2R Co., Ltd. Method for manufacturing titania coated alumina fiber aggregate
CN101223295B (zh) * 2005-06-30 2010-10-27 有限会社K2R 氧化铝涂层形成方法、氧化铝纤维以及氧化铝纤维集合体和装备有该氧化铝纤维的气体处理装置
JP5895735B2 (ja) * 2012-06-25 2016-03-30 Ｊｆｅスチール株式会社 冷延鋼板およびその製造方法
CN109648064B (zh) * 2019-01-25 2021-04-20 北京科技大学 一种超级奥氏体不锈钢凝固组织σ相变性的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331631A (en) * 1979-11-28 1982-05-25 General Motors Corporation Enhanced oxide whisker growth on peeled Al-containing stainless steel foil
US4318828A (en) * 1980-08-15 1982-03-09 General Motors Corporation Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil
US4661169A (en) * 1982-04-12 1987-04-28 Allegheny Ludlum Corporation Producing an iron-chromium-aluminum alloy with an adherent textured aluminum oxide surface
US4414023A (en) * 1982-04-12 1983-11-08 Allegheny Ludlum Steel Corporation Iron-chromium-aluminum alloy and article and method therefor
US4624895A (en) * 1984-06-04 1986-11-25 Inland Steel Company Aluminum coated low-alloy steel foil
US4588449A (en) * 1984-12-03 1986-05-13 General Motors Corporation Oxide whisker growth on contaminated aluminum-containing stainless steel foil
DE3606804A1 (de) * 1986-03-01 1987-09-10 Thyssen Huette Ag Metallisches halbzeug und verfahren zu seiner herstellung sowie verwendung

Also Published As

Publication number Publication date
JPH0547520B2 (de) 1993-07-16
DE68906221D1 (de) 1993-06-03
US4915751A (en) 1990-04-10
EP0358309B1 (de) 1993-04-28
CA1316436C (en) 1993-04-20
JPH02212400A (ja) 1990-08-23
EP0358309A1 (de) 1990-03-14

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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