FR2982875B1 - Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium. - Google Patents

Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium.

Info

Publication number
FR2982875B1
FR2982875B1 FR1160496A FR1160496A FR2982875B1 FR 2982875 B1 FR2982875 B1 FR 2982875B1 FR 1160496 A FR1160496 A FR 1160496A FR 1160496 A FR1160496 A FR 1160496A FR 2982875 B1 FR2982875 B1 FR 2982875B1
Authority
FR
France
Prior art keywords
aluminum
cement
reactive element
grains
metal part
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.)
Active
Application number
FR1160496A
Other languages
English (en)
Other versions
FR2982875A1 (fr
Inventor
Jerome Brossier
Geoffrey Begue
Annie Pasquet
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 FR1160496A priority Critical patent/FR2982875B1/fr
Publication of FR2982875A1 publication Critical patent/FR2982875A1/fr
Application granted granted Critical
Publication of FR2982875B1 publication Critical patent/FR2982875B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemically Coating (AREA)
  • Chemical Vapour Deposition (AREA)
FR1160496A 2011-11-17 2011-11-17 Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium. Active FR2982875B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1160496A FR2982875B1 (fr) 2011-11-17 2011-11-17 Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160496A FR2982875B1 (fr) 2011-11-17 2011-11-17 Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium.

Publications (2)

Publication Number Publication Date
FR2982875A1 FR2982875A1 (fr) 2013-05-24
FR2982875B1 true FR2982875B1 (fr) 2013-12-20

Family

ID=45930731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160496A Active FR2982875B1 (fr) 2011-11-17 2011-11-17 Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium et un element tel que le zirconium.

Country Status (1)

Country Link
FR (1) FR2982875B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003222A (en) * 1960-12-08 1965-09-02 Bristol Siddeley Engines Ltd Improvements in metal surface treatments
US3958046A (en) * 1969-06-30 1976-05-18 Alloy Surfaces Co., Inc. Coating for corrosion resistance
FR2950364B1 (fr) * 2009-09-18 2014-03-28 Snecma Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium

Also Published As

Publication number Publication date
FR2982875A1 (fr) 2013-05-24

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