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

Chauffage superficiel par faisceau d'electrons

Info

Publication number: BE776351A
Authority: BE; Belgium
Prior art keywords: electron beam; surface heating; heating; electron
Prior art date: 1970-12-09

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.)

1970-12-09

Filing date

1971-12-07

Publication date

1972-04-04

1971-12-07 Application filed by British Steel Corp filed Critical British Steel Corp

1972-04-04 Publication of BE776351A publication Critical patent/BE776351A/xx

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)
Materials Engineering (AREA)
Mechanical 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 (it)
BE (1)	BE776351A (it)
CA (1)	CA952199A (it)
DE (1)	DE2160805A1 (it)
FR (1)	FR2117574A5 (it)
GB (1)	GB1373490A (it)
IT (1)	IT943194B (it)
NL (1)	NL7116885A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7216832A (it) *	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

1970
- 1970-12-09 GB GB5839170A patent/GB1373490A/en not_active Expired
1971
- 1971-12-02 AU AU36419/71A patent/AU3641971A/en not_active Expired
- 1971-12-07 IT IT7101571A patent/IT943194B/it active
- 1971-12-07 BE BE776351A patent/BE776351A/xx unknown
- 1971-12-08 DE DE19712160805 patent/DE2160805A1/de active Pending
- 1971-12-08 CA CA129,616A patent/CA952199A/en not_active Expired
- 1971-12-09 NL NL7116885A patent/NL7116885A/xx unknown
- 1971-12-09 FR FR7144194A patent/FR2117574A5/fr not_active Expired

Also Published As

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

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