AU3641971A - Electron beam surface heating - Google Patents

Electron beam surface heating

Info

Publication number
AU3641971A
AU3641971A AU36419/71A AU3641971A AU3641971A AU 3641971 A AU3641971 A AU 3641971A AU 36419/71 A AU36419/71 A AU 36419/71A AU 3641971 A AU3641971 A AU 3641971A AU 3641971 A AU3641971 A AU 3641971A
Authority
AU
Australia
Prior art keywords
electron beam
surface heating
beam surface
heating
electron
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
AU36419/71A
Other languages
English (en)
Other versions
AU465402B2 (sv
Inventor
Robert Sandford Barnes
Walter Norman Jenkins
Frederick William Salt
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.)
British Steel Corp
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 AU3641971A publication Critical patent/AU3641971A/en
Application granted granted Critical
Publication of AU465402B2 publication Critical patent/AU465402B2/en
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
    • 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
AU36419/71A 1970-12-09 1971-12-02 Electron beam surface heating Expired AU3641971A (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
AU3641971A true AU3641971A (en) 1973-06-21
AU465402B2 AU465402B2 (sv) 1975-09-25

Family

ID=26267735

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36419/71A Expired AU3641971A (en) 1970-12-09 1971-12-02 Electron beam surface heating

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7216832A (sv) * 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
DE2160805A1 (de) 1972-06-22
CA952199A (en) 1974-07-30
NL7116885A (sv) 1972-06-13
GB1373490A (en) 1974-11-13
IT943194B (it) 1973-04-02
AU465402B2 (sv) 1975-09-25
BE776351A (fr) 1972-04-04
FR2117574A5 (sv) 1972-07-21

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