FR1388759A - Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement - Google Patents

Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement

Info

Publication number
FR1388759A
FR1388759A FR954246A FR954246A FR1388759A FR 1388759 A FR1388759 A FR 1388759A FR 954246 A FR954246 A FR 954246A FR 954246 A FR954246 A FR 954246A FR 1388759 A FR1388759 A FR 1388759A
Authority
FR
France
Prior art keywords
steels
friction
coefficient
certain qualities
improving certain
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
FR954246A
Other languages
English (en)
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.)
Compagnie des Ateliers et Forges de la Loire SA
Hydromecanique et Frottement SAS
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
Hydromecanique et Frottement 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 Compagnie des Ateliers et Forges de la Loire SA, Hydromecanique et Frottement SAS filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR954246A priority Critical patent/FR1388759A/fr
Priority to DE19641266102 priority patent/DE1266102C2/de
Priority to BE655883D priority patent/BE655883A/xx
Priority to GB4678264A priority patent/GB1030086A/en
Priority to CH1488964A priority patent/CH431583A/fr
Application granted granted Critical
Publication of FR1388759A publication Critical patent/FR1388759A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • 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
    • C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
    • 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
    • C23C8/60—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 solids, e.g. powders, pastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Braking Arrangements (AREA)
  • Lubricants (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR954246A 1963-11-19 1963-11-19 Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement Expired FR1388759A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR954246A FR1388759A (fr) 1963-11-19 1963-11-19 Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement
DE19641266102 DE1266102C2 (de) 1963-11-19 1964-11-14 Verfahren zur verbesserung des reibungskoeffizienten der oberflaechen von stahl oder stahllegierungen durch einlagern von schwefel bzw. schwefelverbindungen
BE655883D BE655883A (enExample) 1963-11-19 1964-11-17
GB4678264A GB1030086A (en) 1963-11-19 1964-11-17 Process for the improvement of certain characteristics of steel and steel alloys, particularly of their coefficient of friction
CH1488964A CH431583A (fr) 1963-11-19 1964-11-18 Procédé pour améliorer le coefficient de frottement des aciers et aciers alliés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954246A FR1388759A (fr) 1963-11-19 1963-11-19 Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement

Publications (1)

Publication Number Publication Date
FR1388759A true FR1388759A (fr) 1965-02-12

Family

ID=8816894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954246A Expired FR1388759A (fr) 1963-11-19 1963-11-19 Procédé pour améliorer certaines qualités des aciers et aciers alliés, notamment leur coefficient de frottement

Country Status (5)

Country Link
BE (1) BE655883A (enExample)
CH (1) CH431583A (enExample)
DE (1) DE1266102C2 (enExample)
FR (1) FR1388759A (enExample)
GB (1) GB1030086A (enExample)

Also Published As

Publication number Publication date
DE1266102B (enExample) 1974-10-17
BE655883A (enExample) 1965-03-16
DE1266102C2 (de) 1974-10-17
CH431583A (fr) 1967-03-15
GB1030086A (en) 1966-05-18

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