NL287222A - - Google Patents

Info

Publication number
NL287222A
NL287222A NL287222DA NL287222A NL 287222 A NL287222 A NL 287222A NL 287222D A NL287222D A NL 287222DA NL 287222 A NL287222 A NL 287222A
Authority
NL
Netherlands
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.)
Publication of NL287222A publication Critical patent/NL287222A/xx

Links

Classifications

    • 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
    • C30B13/28—Controlling or regulating
NL287222D 1962-01-24 NL287222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW31541A DE1233827B (en) 1962-01-24 1962-01-24 Process for crucible-free zone melting of low-melting pure substances

Publications (1)

Publication Number Publication Date
NL287222A true NL287222A (en)

Family

ID=7599800

Family Applications (1)

Application Number Title Priority Date Filing Date
NL287222D NL287222A (en) 1962-01-24

Country Status (5)

Country Link
US (1) US3157537A (en)
BE (1) BE627461A (en)
DE (1) DE1233827B (en)
GB (1) GB1025179A (en)
NL (1) NL287222A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498851A (en) * 1964-12-17 1970-03-03 Nippon Musical Instruments Mfg Method for producing an anisotropic permanent magnet material
US3660062A (en) * 1968-02-29 1972-05-02 Siemens Ag Method for crucible-free floating zone melting a crystalline rod, especially of semi-crystalline material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060123A (en) * 1952-12-17 1962-10-23 Bell Telephone Labor Inc Method of processing semiconductive materials
GB844813A (en) * 1957-05-01 1960-08-17 Sylvania Electric Prod Zone melting apparatus
US2966341A (en) * 1958-05-14 1960-12-27 Friedrich H Reder Nitrogen traps for molecular resonance devices
US2985519A (en) * 1958-06-02 1961-05-23 Du Pont Production of silicon
US3023091A (en) * 1959-03-02 1962-02-27 Raytheon Co Methods of heating and levitating molten material
US3060065A (en) * 1959-08-06 1962-10-23 Theodore H Orem Method for the growth of preferentially oriented single crystals of metals

Also Published As

Publication number Publication date
US3157537A (en) 1964-11-17
DE1233827B (en) 1967-02-09
GB1025179A (en) 1966-04-06
BE627461A (en)

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