FR2102632A5 - - Google Patents

Info

Publication number
FR2102632A5
FR2102632A5 FR7029740A FR7029740A FR2102632A5 FR 2102632 A5 FR2102632 A5 FR 2102632A5 FR 7029740 A FR7029740 A FR 7029740A FR 7029740 A FR7029740 A FR 7029740A FR 2102632 A5 FR2102632 A5 FR 2102632A5
Authority
FR
France
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
FR7029740A
Other languages
French (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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7029740A priority Critical patent/FR2102632A5/fr
Priority to US00169932A priority patent/US3765953A/en
Priority to GB3778371A priority patent/GB1365377A/en
Application granted granted Critical
Publication of FR2102632A5 publication Critical patent/FR2102632A5/fr
Expired 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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7029740A 1970-08-12 1970-08-12 Expired FR2102632A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7029740A FR2102632A5 (en) 1970-08-12 1970-08-12
US00169932A US3765953A (en) 1970-08-12 1971-08-09 Niobium-based oxidation resistant materials and process for their preparation
GB3778371A GB1365377A (en) 1970-08-12 1971-08-11 Niobium-based oxidation resistant materials and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7029740A FR2102632A5 (en) 1970-08-12 1970-08-12

Publications (1)

Publication Number Publication Date
FR2102632A5 true FR2102632A5 (en) 1972-04-07

Family

ID=9060136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029740A Expired FR2102632A5 (en) 1970-08-12 1970-08-12

Country Status (3)

Country Link
US (1) US3765953A (en)
FR (1) FR2102632A5 (en)
GB (1) GB1365377A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931447A (en) * 1973-05-04 1976-01-06 The United States Of America As Represented By The United States National Aeronautics And Space Administration Fused silicide coatings containing discrete particles for protecting niobium alloys
US4678546A (en) * 1985-03-27 1987-07-07 North China Research Institute Of Electro-Optics Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance
US5100486A (en) * 1989-04-14 1992-03-31 The United States Of America As Represented By The United States Department Of Energy Method of coating metal surfaces to form protective metal coating thereon
US5804499A (en) * 1996-05-03 1998-09-08 Siemens Aktiengesellschaft Prevention of abnormal WSix oxidation by in-situ amorphous silicon deposition
JP3261457B2 (en) * 1999-11-12 2002-03-04 独立行政法人産業技術総合研究所 High temperature oxidation resistant alloy material and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057048A (en) * 1958-11-06 1962-10-09 Horizons Inc Protection of niobium
US3078554A (en) * 1960-06-08 1963-02-26 Gen Electric Columbium base alloy article
US3102044A (en) * 1960-09-12 1963-08-27 United Aircraft Corp Applying protective coating from powdered material utilizing high temperature and low pressure
US3219474A (en) * 1962-05-11 1965-11-23 Priceman Seymour Protective coatings for columbium and its alloys

Also Published As

Publication number Publication date
US3765953A (en) 1973-10-16
GB1365377A (en) 1974-09-04

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse