FR2179819B1 - - Google Patents

Info

Publication number
FR2179819B1
FR2179819B1 FR7312428A FR7312428A FR2179819B1 FR 2179819 B1 FR2179819 B1 FR 2179819B1 FR 7312428 A FR7312428 A FR 7312428A FR 7312428 A FR7312428 A FR 7312428A FR 2179819 B1 FR2179819 B1 FR 2179819B1
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
FR7312428A
Other versions
FR2179819A1 (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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Publication of FR2179819A1 publication Critical patent/FR2179819A1/fr
Application granted granted Critical
Publication of FR2179819B1 publication Critical patent/FR2179819B1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR7312428A 1972-04-08 1973-04-06 Expired FR2179819B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47035550A JPS5232334B2 (fr) 1972-04-08 1972-04-08

Publications (2)

Publication Number Publication Date
FR2179819A1 FR2179819A1 (fr) 1973-11-23
FR2179819B1 true FR2179819B1 (fr) 1976-05-21

Family

ID=12444821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312428A Expired FR2179819B1 (fr) 1972-04-08 1973-04-06

Country Status (5)

Country Link
US (1) US3857725A (fr)
JP (1) JPS5232334B2 (fr)
CA (1) CA1007524A (fr)
FR (1) FR2179819B1 (fr)
GB (1) GB1363837A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514866B2 (fr) * 1974-04-08 1980-04-19

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536774A (en) * 1946-03-07 1951-01-02 Diffusion Alloys Corp Process of coating ferrous metal and heat pack mixture therefor
US3061463A (en) * 1959-03-26 1962-10-30 Chromalloy Corp Metallic diffusion
US3257230A (en) * 1964-03-24 1966-06-21 Chromalloy American Corp Diffusion coating for metals
US3673005A (en) * 1969-09-18 1972-06-27 Kempten Elektroschmelz Gmbh Process for borating metals,especially steel

Also Published As

Publication number Publication date
DE2317176B2 (de) 1976-11-25
JPS48102747A (fr) 1973-12-24
FR2179819A1 (fr) 1973-11-23
CA1007524A (en) 1977-03-29
US3857725A (en) 1974-12-31
DE2317176A1 (de) 1973-10-11
JPS5232334B2 (fr) 1977-08-20
GB1363837A (en) 1974-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse