BE674594A - - Google Patents

Info

Publication number
BE674594A
BE674594A BE674594DA BE674594A BE 674594 A BE674594 A BE 674594A BE 674594D A BE674594D A BE 674594DA BE 674594 A BE674594 A BE 674594A
Authority
BE
Belgium
Application number
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
Publication of BE674594A publication Critical patent/BE674594A/xx

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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemically Coating (AREA)
  • Silicon Compounds (AREA)
  • Heat Treatment Of Steel (AREA)
BE674594D 1964-12-31 1965-12-31 BE674594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42271864A 1964-12-31 1964-12-31

Publications (1)

Publication Number Publication Date
BE674594A true BE674594A (fr) 1966-06-30

Family

ID=23676061

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674594D BE674594A (fr) 1964-12-31 1965-12-31

Country Status (5)

Country Link
BE (1) BE674594A (fr)
DE (1) DE1294984B (fr)
ES (1) ES321376A1 (fr)
FR (1) FR1463261A (fr)
GB (1) GB1128609A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585686D1 (de) * 1984-09-28 1992-04-23 Nippon Kokan Kk Verfahren zur herstellung duenner magnetischer stahlbleche hoher permeabilitaet.
FR2649995B1 (fr) * 1989-07-19 1993-08-13 Air Liquide Procede de siliciuration d'aciers par depot chimique en phase gazeuse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015463B (de) * 1953-04-13 1957-09-12 Adalbert Jungwirth Dipl Ing Verfahren zur Verbesserung der Permeabilitaet und Herabsetzung der Wattverluste von Dynamo- und Transformatorblechen

Also Published As

Publication number Publication date
GB1128609A (en) 1968-09-25
FR1463261A (fr) 1966-12-23
ES321376A1 (es) 1966-11-01
DE1294984B (de) 1969-05-14

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