FR1039618A - Procédés et dispositifs de cémentation au carbone, à vitesse de pénétration accélérée - Google Patents

Procédés et dispositifs de cémentation au carbone, à vitesse de pénétration accélérée

Info

Publication number
FR1039618A
FR1039618A FR1039618DA FR1039618A FR 1039618 A FR1039618 A FR 1039618A FR 1039618D A FR1039618D A FR 1039618DA FR 1039618 A FR1039618 A FR 1039618A
Authority
FR
France
Prior art keywords
devices
penetration rate
carbon carburizing
carburizing processes
accelerated penetration
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
Other languages
English (en)
Inventor
Felix-Jean-Francois Barbas
Barbas
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 filed Critical
Application granted granted Critical
Publication of FR1039618A publication Critical patent/FR1039618A/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
    • 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
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1039618D 1951-02-03 1951-02-03 Procédés et dispositifs de cémentation au carbone, à vitesse de pénétration accélérée Expired FR1039618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1039618T 1951-02-03

Publications (1)

Publication Number Publication Date
FR1039618A true FR1039618A (fr) 1953-10-08

Family

ID=9588407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039618D Expired FR1039618A (fr) 1951-02-03 1951-02-03 Procédés et dispositifs de cémentation au carbone, à vitesse de pénétration accélérée

Country Status (1)

Country Link
FR (1) FR1039618A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404051A1 (fr) * 1977-09-22 1979-04-20 Ipsen Ind Int Gmbh Procede de cementation gazeuse des pieces en acier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404051A1 (fr) * 1977-09-22 1979-04-20 Ipsen Ind Int Gmbh Procede de cementation gazeuse des pieces en acier

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