RO69604A2 - Procedeu si dispozitiv pentru topirea zonala fara creuzet a corpurilor fuzibile in forma de bara - Google Patents

Procedeu si dispozitiv pentru topirea zonala fara creuzet a corpurilor fuzibile in forma de bara

Info

Publication number
RO69604A2
RO69604A2 RO7373796A RO7379673A RO69604A2 RO 69604 A2 RO69604 A2 RO 69604A2 RO 7373796 A RO7373796 A RO 7373796A RO 7379673 A RO7379673 A RO 7379673A RO 69604 A2 RO69604 A2 RO 69604A2
Authority
RO
Romania
Prior art keywords
fuzible
barriers
loading
procedure
heating zones
Prior art date
Application number
RO7373796A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Dieter Kunke
Original Assignee
Veb Steremat "Hermann Schlimme",Dd
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 Veb Steremat "Hermann Schlimme",Dd filed Critical Veb Steremat "Hermann Schlimme",Dd
Publication of RO69604A2 publication Critical patent/RO69604A2/ro

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
RO7373796A 1972-03-21 1973-02-09 Procedeu si dispozitiv pentru topirea zonala fara creuzet a corpurilor fuzibile in forma de bara RO69604A2 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16167672A DD100636A1 (enrdf_load_stackoverflow) 1972-03-21 1972-03-21

Publications (1)

Publication Number Publication Date
RO69604A2 true RO69604A2 (ro) 1981-05-30

Family

ID=5485821

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7373796A RO69604A2 (ro) 1972-03-21 1973-02-09 Procedeu si dispozitiv pentru topirea zonala fara creuzet a corpurilor fuzibile in forma de bara

Country Status (5)

Country Link
DD (1) DD100636A1 (enrdf_load_stackoverflow)
DE (1) DE2255572A1 (enrdf_load_stackoverflow)
FR (1) FR2176701A1 (enrdf_load_stackoverflow)
RO (1) RO69604A2 (enrdf_load_stackoverflow)
SU (1) SU649299A3 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
SU649299A3 (ru) 1979-02-25
DE2255572A1 (de) 1973-10-04
FR2176701A1 (en) 1973-11-02
DD100636A1 (enrdf_load_stackoverflow) 1973-10-05

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