CH376884A - Device for zone melting of solids - Google Patents

Device for zone melting of solids

Info

Publication number
CH376884A
CH376884A CH5835358A CH5835358A CH376884A CH 376884 A CH376884 A CH 376884A CH 5835358 A CH5835358 A CH 5835358A CH 5835358 A CH5835358 A CH 5835358A CH 376884 A CH376884 A CH 376884A
Authority
CH
Switzerland
Prior art keywords
solids
zone melting
melting
zone
Prior art date
Application number
CH5835358A
Other languages
German (de)
Inventor
Willem De Ruiter Jacob
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH376884A publication Critical patent/CH376884A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/30—Arrangements for remelting or zone melting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Furnace Details (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • General Induction Heating (AREA)
CH5835358A 1957-04-18 1958-04-15 Device for zone melting of solids CH376884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL216537 1957-04-18

Publications (1)

Publication Number Publication Date
CH376884A true CH376884A (en) 1964-04-30

Family

ID=19750877

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5835358A CH376884A (en) 1957-04-18 1958-04-15 Device for zone melting of solids

Country Status (6)

Country Link
BE (1) BE566839A (en)
CH (1) CH376884A (en)
DE (1) DE1091987B (en)
FR (1) FR1205485A (en)
GB (1) GB849285A (en)
NL (2) NL109526C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT183790B (en) * 1951-11-16 1955-11-10 Western Electric Co Process for producing a predetermined distribution of one or more secondary constituents in a fusible body

Also Published As

Publication number Publication date
GB849285A (en) 1960-09-21
DE1091987B (en) 1960-11-03
NL109526C (en)
FR1205485A (en) 1960-02-03
BE566839A (en)
NL216537A (en)

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