BE776351A - Chauffage superficiel par faisceau d'electrons - Google Patents

Chauffage superficiel par faisceau d'electrons

Info

Publication number
BE776351A
BE776351A BE776351A BE776351A BE776351A BE 776351 A BE776351 A BE 776351A BE 776351 A BE776351 A BE 776351A BE 776351 A BE776351 A BE 776351A BE 776351 A BE776351 A BE 776351A
Authority
BE
Belgium
Prior art keywords
electron beam
surface heating
heating
electron
Prior art date
Application number
BE776351A
Other languages
English (en)
French (fr)
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of BE776351A publication Critical patent/BE776351A/xx

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
BE776351A 1970-12-09 1971-12-07 Chauffage superficiel par faisceau d'electrons BE776351A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5839270 1970-12-09
GB5839170A GB1373490A (en) 1970-12-09 1970-12-09 Heat treatment of metal strip

Publications (1)

Publication Number Publication Date
BE776351A true BE776351A (fr) 1972-04-04

Family

ID=26267735

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776351A BE776351A (fr) 1970-12-09 1971-12-07 Chauffage superficiel par faisceau d'electrons

Country Status (8)

Country Link
AU (1) AU3641971A (ko)
BE (1) BE776351A (ko)
CA (1) CA952199A (ko)
DE (1) DE2160805A1 (ko)
FR (1) FR2117574A5 (ko)
GB (1) GB1373490A (ko)
IT (1) IT943194B (ko)
NL (1) NL7116885A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7216832A (ko) * 1972-12-12 1974-06-14
GB1583835A (en) * 1977-03-28 1981-02-04 Avco Everett Res Lab Inc Metal surface modification
DE2824373A1 (de) * 1978-06-03 1979-12-06 Aeg Elotherm Gmbh Verfahren zum oberflaechenhaerten eines gusseisernen werkstuecks begrenzter waermekapazitaet
GB2160227B (en) * 1984-05-04 1988-09-07 John Durham Hawkes Heat treatment process
DE4213632C1 (de) * 1992-04-24 1993-11-11 Fraunhofer Ges Forschung Verfahren zur thermischen Oberflächenmodifikation metallischer Bauteile mit Elektronenstrahlen
US5382802A (en) * 1992-08-20 1995-01-17 Kawasaki Steel Corporation Method of irradiating running strip with energy beams
FR2786790B1 (fr) 1998-12-04 2001-02-23 Ecole Polytech Procede de traitement par laser d'un objet en materiau a memoire de forme

Also Published As

Publication number Publication date
CA952199A (en) 1974-07-30
AU3641971A (en) 1973-06-21
GB1373490A (en) 1974-11-13
IT943194B (it) 1973-04-02
DE2160805A1 (de) 1972-06-22
NL7116885A (ko) 1972-06-13
AU465402B2 (ko) 1975-09-25
FR2117574A5 (ko) 1972-07-21

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