CA2021305A1 - Procede de siliciuration d'aciers par depot chimique en phase gazeuse - Google Patents

Procede de siliciuration d'aciers par depot chimique en phase gazeuse

Info

Publication number
CA2021305A1
CA2021305A1 CA 2021305 CA2021305A CA2021305A1 CA 2021305 A1 CA2021305 A1 CA 2021305A1 CA 2021305 CA2021305 CA 2021305 CA 2021305 A CA2021305 A CA 2021305A CA 2021305 A1 CA2021305 A1 CA 2021305A1
Authority
CA
Canada
Prior art keywords
temperature
steel
silicon
silane
less
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.)
Abandoned
Application number
CA 2021305
Other languages
English (en)
French (fr)
Inventor
Pierre Jalby
Michel Gastiger
Thierry Jacquin
Eric Gosse
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2021305A1 publication Critical patent/CA2021305A1/fr
Abandoned 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused

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 Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
CA 2021305 1989-07-19 1990-07-17 Procede de siliciuration d'aciers par depot chimique en phase gazeuse Abandoned CA2021305A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8909697A FR2649995B1 (fr) 1989-07-19 1989-07-19 Procede de siliciuration d'aciers par depot chimique en phase gazeuse
FR8909.697 1989-07-19

Publications (1)

Publication Number Publication Date
CA2021305A1 true CA2021305A1 (fr) 1991-01-20

Family

ID=9383914

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2021305 Abandoned CA2021305A1 (fr) 1989-07-19 1990-07-17 Procede de siliciuration d'aciers par depot chimique en phase gazeuse

Country Status (5)

Country Link
EP (1) EP0409687B1 (de)
JP (1) JPH03138350A (de)
CA (1) CA2021305A1 (de)
DE (1) DE69029064T2 (de)
FR (1) FR2649995B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05132777A (ja) * 1991-04-17 1993-05-28 L'air Liquide 金属基板表面に化学的蒸着により珪素拡散層又は珪素オーバレーコーテイングを形成する方法
JP4560077B2 (ja) * 2007-11-12 2010-10-13 トヨタ自動車株式会社 磁心用粉末および磁心用粉末の製造方法
DE102017110221A1 (de) * 2017-05-11 2018-11-15 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Wärmebehandlung eines Bauteils sowie Anlage dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1042076A (fr) * 1950-09-15 1953-10-28 Union Chimique Belge Sa Procédé pour rendre la surface de l'acier dure et résistant à la corrosion
FR1108158A (fr) * 1953-07-03 1956-01-10 Procédé pour <l'ennoblissement> de la surface de métaux, en particulier du fer etde l'acier
GB1072932A (en) * 1963-11-01 1967-06-21 Berghaus Elektrophysik Anst Method of and apparatus for surface hardening bodies by gaseous treatment
FR1463261A (fr) * 1964-12-31 1966-12-23 Allegheny Ludlum Steel Procédé de fabrication d'aciers au silicium forgés et aciers obtenus par ce procédé
FR2018029A1 (en) * 1968-09-13 1970-05-29 Allegheny Ludlum Steel Augmenting the silicon contact of steel by treat - ment with silicon tetrachloride in the gas phase
JPS58141376A (ja) * 1982-02-16 1983-08-22 Seiko Epson Corp プラズマセメンテ−シヨン
FR2587730A1 (fr) * 1985-09-23 1987-03-27 Rhone Poulenc Rech Procede de siliciuration d'un substrat metallique ferreux et substrat metallique ferreux silicie
US4714632A (en) * 1985-12-11 1987-12-22 Air Products And Chemicals, Inc. Method of producing silicon diffusion coatings on metal articles

Also Published As

Publication number Publication date
FR2649995B1 (fr) 1993-08-13
EP0409687B1 (de) 1996-11-06
JPH03138350A (ja) 1991-06-12
DE69029064T2 (de) 1997-06-05
DE69029064D1 (de) 1996-12-12
FR2649995A1 (fr) 1991-01-25
EP0409687A1 (de) 1991-01-23

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Legal Events

Date Code Title Description
FZDE Dead