HUT45282A - Equipment for production of metall-oxid monocrystalls with high melting point from melt - Google Patents

Equipment for production of metall-oxid monocrystalls with high melting point from melt

Info

Publication number
HUT45282A
HUT45282A HU864413A HU441386A HUT45282A HU T45282 A HUT45282 A HU T45282A HU 864413 A HU864413 A HU 864413A HU 441386 A HU441386 A HU 441386A HU T45282 A HUT45282 A HU T45282A
Authority
HU
Hungary
Prior art keywords
monocrystalls
metall
oxid
melt
production
Prior art date
Application number
HU864413A
Other languages
English (en)
Other versions
HU200372B (en
Inventor
Jury A Osipian
Vitaly A Tatarchenko
Nikolai I Kozin
Georgi S Medko
Alexandr M Avrutik
Sergei N Rossolenko
Original Assignee
Inst Fiz Tvedogo Tela Akademii
N Proizv Predpr Optika I Lazer
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 Inst Fiz Tvedogo Tela Akademii, N Proizv Predpr Optika I Lazer filed Critical Inst Fiz Tvedogo Tela Akademii
Publication of HUT45282A publication Critical patent/HUT45282A/hu
Publication of HU200372B publication Critical patent/HU200372B/hu

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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/30—Mechanisms for rotating or moving either the melt or the crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
HU864413A 1985-08-09 1986-08-06 Equipment for growing metal oxide monocrystals of high melting point from melt HU200372B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU853946561A SU1397555A1 (ru) 1985-08-09 1985-08-09 Установка дл выращивани монокристаллов тугоплавких окислов из расплава
PCT/SU1986/000076 WO1987000870A1 (en) 1985-08-09 1986-08-06 Device for growing monocrystals of refractory metal oxides from the melt

Publications (2)

Publication Number Publication Date
HUT45282A true HUT45282A (en) 1988-06-28
HU200372B HU200372B (en) 1990-05-28

Family

ID=21194995

Family Applications (1)

Application Number Title Priority Date Filing Date
HU864413A HU200372B (en) 1985-08-09 1986-08-06 Equipment for growing metal oxide monocrystals of high melting point from melt

Country Status (7)

Country Link
EP (1) EP0233950A4 (hu)
BG (1) BG45486A1 (hu)
CS (1) CS271245B1 (hu)
DD (1) DD273556A3 (hu)
HU (1) HU200372B (hu)
SU (1) SU1397555A1 (hu)
WO (1) WO1987000870A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260686A (ja) * 1991-02-08 1992-09-16 Shin Etsu Handotai Co Ltd 単結晶引上装置
CN102286782A (zh) * 2011-09-15 2011-12-21 江苏华盛天龙光电设备股份有限公司 一种蓝宝石晶体生长方法
US9225565B2 (en) 2012-03-20 2015-12-29 Intel Deutschland Gmbh Device for generating a vector-modulated output signal and method for generating a vector-modulated output signal
RU2555481C1 (ru) * 2014-02-14 2015-07-10 Федеральное государственное унитарное предприятие Экспериментальный завод научного приборостроения со Специальным конструкторским бюро Российской академии наук Установка для выращивания монокристаллов сапфира методом киропулоса

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359077A (en) * 1964-05-25 1967-12-19 Globe Union Inc Method of growing a crystal
FR1542742A (fr) * 1966-09-08 1968-10-18 Siemens Ag Dispositif pour tirage de cristaux
US3865554A (en) * 1971-09-23 1975-02-11 Little Inc A Pressure-and temperature-controlled apparatus for large-scale production of crystals by the czochralski technique
US4302280A (en) * 1978-11-14 1981-11-24 Texas Instruments Incorporated Growing gadolinium gallium garnet with calcium ions
FR2551470B1 (fr) * 1983-09-06 1985-11-08 Crismatec Tete de tirage de monocristaux

Also Published As

Publication number Publication date
EP0233950A4 (de) 1988-11-23
DD273556A3 (de) 1989-11-22
CS556986A1 (en) 1989-08-14
BG45486A1 (hu) 1989-06-15
EP0233950A1 (de) 1987-09-02
CS271245B1 (en) 1990-09-12
WO1987000870A1 (en) 1987-02-12
SU1397555A1 (ru) 1988-05-23
HU200372B (en) 1990-05-28

Similar Documents

Publication Publication Date Title
PL260784A1 (en) The method of production of new hydroxy- and- alkoxypirimidine
GB2193070B (en) Technique for the electric melting of glass
GB8516143D0 (en) Melting of metals
YU44913B (en) Process for obtaining zinc by melting concentrate of sulphide
GB8608290D0 (en) Material for low melting point metal casting equipment
DE3562135D1 (en) Electric melting furnace
GB2162510B (en) Method of cooling molten glass
HUT45282A (en) Equipment for production of metall-oxid monocrystalls with high melting point from melt
EG17445A (en) Apparatus for granulating metallurgical melt
GB2171954B (en) Melt spinning apparatus
GB8503856D0 (en) Charging apparatus for melting furnace
AU590351B2 (en) Deoxidation of molten copper
ZA861923B (en) An arrangement for the production of vitrified slag
GB2163537B (en) Melting apparatus
ZA855096B (en) Production of refractory materials
CS451286A3 (en) Process of glass melt melting
LTIP1481A (en) Method for the production of erythropoietin
ZA859158B (en) Process for the reduction of copper melts
JPS573779A (en) Formation of high melting point compound structure
JPS57117598A (en) Manufacture of high melting point lanolate
IL75734A0 (en) Method of melting material,particularly glass
BG41063A1 (en) Apparatus for melting of caprolactam
SU1198973A1 (ru) Способ выплавки сплавов
SU1428453A1 (ru) Уctpoйctbo для пoлучehия гpahул из pacплaba
ZA878341B (en) Production of steel containing low melting point metals

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee