IN167160B - - Google Patents

Info

Publication number
IN167160B
IN167160B IN797/CAL/87A IN797CA1987A IN167160B IN 167160 B IN167160 B IN 167160B IN 797CA1987 A IN797CA1987 A IN 797CA1987A IN 167160 B IN167160 B IN 167160B
Authority
IN
India
Prior art keywords
power
melting
pct
crystallization zone
heater
Prior art date
Application number
IN797/CAL/87A
Other languages
English (en)
Inventor
Dimitry Yakovlevich Kravetsky
Lev Markovich Zatulovsky
Leonid Petrovich Egorov
Boris Bentsionovich Pelts
Leonid Samuilovich Okun
Efim Alexandrovich Freiman
Viktor Vasilievich Averyanov
Alexandr Lvovich Alishoev
Original Assignee
Vni Pk I T I Elektrotermichesk
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 Vni Pk I T I Elektrotermichesk filed Critical Vni Pk I T I Elektrotermichesk
Publication of IN167160B publication Critical patent/IN167160B/en

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
    • C30B15/34—Edge-defined film-fed crystal-growth using dies or slits
    • 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
    • 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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/66—Crystals of complex geometrical shape, e.g. tubes, cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1032—Seed pulling
    • Y10T117/1036—Seed pulling including solid member shaping means other than seed or product [e.g., EDFG die]
    • Y10T117/104—Means for forming a hollow structure [e.g., tube, polygon]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1032—Seed pulling
    • Y10T117/1068—Seed pulling including heating or cooling details [e.g., shield configuration]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IN797/CAL/87A 1986-11-26 1987-10-13 IN167160B (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU864149059A SU1592414A1 (ru) 1986-11-26 1986-11-26 Cпocoб bыpaщиbahия пpoфилиpobahhыx kpиctaллob tугoплabkиx coeдиhehий и уctpoйctbo для eгo ocущectbлehия
PCT/SU1987/000117 WO1988003967A1 (en) 1986-11-26 1987-10-23 Method of growing profiled monocrystals
PCT/SU1987/000118 WO1988003968A1 (en) 1986-11-26 1987-10-23 Device for growing profiled monocrystals

Publications (1)

Publication Number Publication Date
IN167160B true IN167160B (pt) 1990-09-08

Family

ID=21268241

Family Applications (2)

Application Number Title Priority Date Filing Date
IN797/CAL/87A IN167160B (pt) 1986-11-26 1987-10-13
IN933/CAL/87A IN168216B (pt) 1986-11-26 1987-11-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
IN933/CAL/87A IN168216B (pt) 1986-11-26 1987-11-27

Country Status (13)

Country Link
US (2) US4915773A (pt)
EP (2) EP0290629B1 (pt)
JP (2) JPH01501467A (pt)
CN (2) CN1010037B (pt)
AT (2) ATE71994T1 (pt)
AU (2) AU592922B2 (pt)
BR (2) BR8705753A (pt)
DE (1) DE3776333D1 (pt)
HU (2) HU203134B (pt)
IN (2) IN167160B (pt)
SU (1) SU1592414A1 (pt)
WO (2) WO1988003968A1 (pt)
YU (1) YU215187A (pt)

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US7348076B2 (en) 2004-04-08 2008-03-25 Saint-Gobain Ceramics & Plastics, Inc. Single crystals and methods for fabricating same
US7632361B2 (en) * 2004-05-06 2009-12-15 Tini Alloy Company Single crystal shape memory alloy devices and methods
RU2261297C1 (ru) * 2004-08-05 2005-09-27 Амосов Владимир Ильич Способ выращивания монокристаллов из расплава методом амосова
US20060118210A1 (en) * 2004-10-04 2006-06-08 Johnson A D Portable energy storage devices and methods
US7763342B2 (en) * 2005-03-31 2010-07-27 Tini Alloy Company Tear-resistant thin film methods of fabrication
US20070246233A1 (en) * 2006-04-04 2007-10-25 Johnson A D Thermal actuator for fire protection sprinkler head
US20080075557A1 (en) * 2006-09-22 2008-03-27 Johnson A David Constant load bolt
US20080213062A1 (en) * 2006-09-22 2008-09-04 Tini Alloy Company Constant load fastener
US8584767B2 (en) * 2007-01-25 2013-11-19 Tini Alloy Company Sprinkler valve with active actuation
WO2008092028A1 (en) * 2007-01-25 2008-07-31 Tini Alloy Company Frangible shape memory alloy fire sprinkler valve actuator
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US8556969B2 (en) 2007-11-30 2013-10-15 Ormco Corporation Biocompatible copper-based single-crystal shape memory alloys
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US7842143B2 (en) * 2007-12-03 2010-11-30 Tini Alloy Company Hyperelastic shape setting devices and fabrication methods
CN101868075B (zh) * 2009-04-15 2013-01-16 西北工业大学 一种用于超高温定向凝固的金属电阻加热装置
CN103160917A (zh) * 2011-12-09 2013-06-19 洛阳金诺机械工程有限公司 一种空心硅芯的拉制模板
KR101348737B1 (ko) * 2011-12-13 2014-01-09 (주) 다애테크 어퍼 쉴드 어셈블리 및 이를 구비한 사파이어 잉곳 제조장치
RU2507320C2 (ru) * 2012-02-01 2014-02-20 Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") Устройство и способ выращивания профилированных кристаллов тугоплавких соединений
CN103374755A (zh) * 2012-04-28 2013-10-30 洛阳高科钼钨材料有限公司 非整体式坩埚
US10124197B2 (en) 2012-08-31 2018-11-13 TiNi Allot Company Fire sprinkler valve actuator
RU2534144C1 (ru) * 2013-06-27 2014-11-27 Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") Способ выращивания профилированных кристаллов тугоплавких соединений
CN103469304B (zh) * 2013-08-23 2015-11-25 江苏中电振华晶体技术有限公司 多支成形蓝宝石长晶装置及其长晶方法
CN103726101B (zh) * 2014-01-20 2016-04-13 江苏苏博瑞光电设备科技有限公司 一种减少导模法生长管状蓝宝石晶体开裂的收尾方法
US11047650B2 (en) 2017-09-29 2021-06-29 Saint-Gobain Ceramics & Plastics, Inc. Transparent composite having a laminated structure
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Also Published As

Publication number Publication date
EP0290628B1 (de) 1992-01-22
AU592921B2 (en) 1990-01-25
EP0290629A4 (de) 1989-03-22
HUT51684A (en) 1990-05-28
HUT51685A (en) 1990-05-28
EP0290629A1 (de) 1988-11-17
EP0290628A1 (de) 1988-11-17
CN1010036B (zh) 1990-10-17
JPH01501467A (ja) 1989-05-25
US4915773A (en) 1990-04-10
AU1058188A (en) 1988-06-16
AU592922B2 (en) 1990-01-25
YU215187A (en) 1988-10-31
CN1010037B (zh) 1990-10-17
JPH01501468A (ja) 1989-05-25
ATE71993T1 (de) 1992-02-15
AU1058288A (en) 1988-06-16
EP0290629B1 (en) 1992-01-22
CN87108007A (zh) 1988-06-08
ATE71994T1 (de) 1992-02-15
WO1988003967A1 (en) 1988-06-02
CN87108014A (zh) 1988-06-08
BR8705753A (pt) 1988-06-28
US4957713A (en) 1990-09-18
HU203134B (en) 1991-05-28
IN168216B (pt) 1991-02-23
EP0290628A4 (de) 1989-03-23
SU1592414A1 (ru) 1990-09-15
WO1988003968A1 (en) 1988-06-02
HU203587B (en) 1991-08-28
DE3776333D1 (de) 1992-03-05
BR8706332A (pt) 1988-07-19

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