DE602005004584T2 - Feinkörniges, rekristallisiertes, Silizium enthaltendes Niob- oder Tantal-Blech, das durch Schmelzen gefolgt von einem thermo-mechanischen Prozess hergestellt wird - Google Patents

Feinkörniges, rekristallisiertes, Silizium enthaltendes Niob- oder Tantal-Blech, das durch Schmelzen gefolgt von einem thermo-mechanischen Prozess hergestellt wird Download PDF

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Publication number
DE602005004584T2
DE602005004584T2 DE602005004584T DE602005004584T DE602005004584T2 DE 602005004584 T2 DE602005004584 T2 DE 602005004584T2 DE 602005004584 T DE602005004584 T DE 602005004584T DE 602005004584 T DE602005004584 T DE 602005004584T DE 602005004584 T2 DE602005004584 T2 DE 602005004584T2
Authority
DE
Germany
Prior art keywords
forged product
niobium
silicon
tantalum
minutes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602005004584T
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German (de)
English (en)
Other versions
DE602005004584D1 (de
Inventor
Paul R. Aimone
Kurt D. Moser
Robert A. Dorvel
Ryan Balter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materion Newton Inc
Original Assignee
HC Starck Inc
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
Family has litigation
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Application filed by HC Starck Inc filed Critical HC Starck Inc
Publication of DE602005004584D1 publication Critical patent/DE602005004584D1/de
Application granted granted Critical
Publication of DE602005004584T2 publication Critical patent/DE602005004584T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
    • C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
  • Conductive Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)
DE602005004584T 2004-10-27 2005-10-13 Feinkörniges, rekristallisiertes, Silizium enthaltendes Niob- oder Tantal-Blech, das durch Schmelzen gefolgt von einem thermo-mechanischen Prozess hergestellt wird Expired - Lifetime DE602005004584T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/974,519 US7666243B2 (en) 2004-10-27 2004-10-27 Fine grain niobium sheet via ingot metallurgy
US974519 2004-10-27

Publications (2)

Publication Number Publication Date
DE602005004584D1 DE602005004584D1 (de) 2008-03-20
DE602005004584T2 true DE602005004584T2 (de) 2009-07-23

Family

ID=35432842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005004584T Expired - Lifetime DE602005004584T2 (de) 2004-10-27 2005-10-13 Feinkörniges, rekristallisiertes, Silizium enthaltendes Niob- oder Tantal-Blech, das durch Schmelzen gefolgt von einem thermo-mechanischen Prozess hergestellt wird

Country Status (12)

Country Link
US (1) US7666243B2 (enExample)
EP (1) EP1652945B1 (enExample)
JP (1) JP5382977B2 (enExample)
CN (1) CN1766143A (enExample)
AT (1) ATE385261T1 (enExample)
BR (1) BRPI0505475A (enExample)
CA (1) CA2524430A1 (enExample)
DE (1) DE602005004584T2 (enExample)
MX (1) MXPA05011491A (enExample)
NO (1) NO20054942L (enExample)
RU (1) RU2416656C2 (enExample)
ZA (1) ZA200508600B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7666243B2 (en) 2004-10-27 2010-02-23 H.C. Starck Inc. Fine grain niobium sheet via ingot metallurgy
US20070044873A1 (en) * 2005-08-31 2007-03-01 H. C. Starck Inc. Fine grain niobium sheet via ingot metallurgy
JP4947384B2 (ja) * 2008-08-07 2012-06-06 大学共同利用機関法人 高エネルギー加速器研究機構 超伝導高周波加速空洞の製造方法
CN103014386B (zh) * 2012-12-10 2014-07-09 西安诺博尔稀贵金属材料有限公司 一种铌钨钼锆合金铸锭的制备方法
RU2595084C1 (ru) * 2015-03-11 2016-08-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ получения жаропрочного сплава на основе ниобиевой матрицы с интерметаллидным упрочнением
RU2618038C2 (ru) * 2015-10-13 2017-05-02 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ получения жаропрочного сплава на основе ниобия
EP3489373A1 (de) * 2017-11-28 2019-05-29 Heraeus Deutschland GmbH & Co. KG Verfahren zur schmelzmetallurgischen darstellung der intermetallischen verbindung nb3sn
RU2680321C1 (ru) * 2018-01-31 2019-02-19 Акционерное Общество "Форт" Способ получения полуфабриката из сплава на основе ниобия

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759859A (en) * 1953-10-08 1956-10-24 Aluminium Lab Ltd Process for deep-drawing blanks
US3269825A (en) * 1963-06-18 1966-08-30 Crucible Steel Co America Method of producing homogeneous alloys containing refractory metals
US3269826A (en) * 1963-10-08 1966-08-30 Du Pont Compaction of finely divided metals
US3565602A (en) * 1968-05-21 1971-02-23 Kobe Steel Ltd Method of producing an alloy from high melting temperature reactive metals
US3933474A (en) * 1974-03-27 1976-01-20 Norton Company Leech alloying
US5242481A (en) 1989-06-26 1993-09-07 Cabot Corporation Method of making powders and products of tantalum and niobium
RU2100467C1 (ru) * 1990-06-06 1997-12-27 Кабот Корпорейшн Изделие из сплава на основе тугоплавкого металла и проволока из сплава на основе тантала
US5171379A (en) * 1991-05-15 1992-12-15 Cabot Corporation Tantalum base alloys
US5411611A (en) 1993-08-05 1995-05-02 Cabot Corporation Consumable electrode method for forming micro-alloyed products
US5498186A (en) 1994-10-06 1996-03-12 General Electric Company Method of making an improved target/stem connection for x-ray tube anode assemblies
US5699401A (en) 1996-10-15 1997-12-16 General Electric Company Anode assembly for use in x-ray tubes, and related articles of manufacture
US6004368A (en) 1998-02-09 1999-12-21 Hitchiner Manufacturing Co., Inc. Melting of reactive metallic materials
US6576069B1 (en) * 1998-05-22 2003-06-10 Cabot Corporation Tantalum-silicon alloys and products containing the same and processes of making the same
US6348113B1 (en) 1998-11-25 2002-02-19 Cabot Corporation High purity tantalum, products containing the same, and methods of making the same
US6334912B1 (en) 1998-12-31 2002-01-01 General Electric Company Thermomechanical method for producing superalloys with increased strength and thermal stability
WO2001096620A2 (en) 2000-05-22 2001-12-20 Cabot Corporation High purity niobium and products containing the same, and methods of making the same
CN1257998C (zh) 2001-01-11 2006-05-31 卡伯特公司 钽和铌的坯料及其制造方法
ATE339532T1 (de) 2001-02-20 2006-10-15 Starck H C Inc Platten aus refraktärem metall mit einheitlicher textur und verfahren zu ihrer herstellung
US20030019106A1 (en) 2001-04-22 2003-01-30 Diamicron, Inc. Methods for making bearings, races and components thereof having diamond and other superhard surfaces
JP4928706B2 (ja) * 2002-12-03 2012-05-09 株式会社東芝 光学薄膜形成用Ｎｂスパッタリングターゲットの製造方法
US6921470B2 (en) * 2003-02-13 2005-07-26 Cabot Corporation Method of forming metal blanks for sputtering targets
US7666243B2 (en) 2004-10-27 2010-02-23 H.C. Starck Inc. Fine grain niobium sheet via ingot metallurgy
US20070044873A1 (en) 2005-08-31 2007-03-01 H. C. Starck Inc. Fine grain niobium sheet via ingot metallurgy

Also Published As

Publication number Publication date
EP1652945B1 (en) 2008-01-30
JP5382977B2 (ja) 2014-01-08
US7666243B2 (en) 2010-02-23
RU2416656C2 (ru) 2011-04-20
RU2005132957A (ru) 2007-05-10
CA2524430A1 (en) 2006-04-27
ATE385261T1 (de) 2008-02-15
MXPA05011491A (es) 2006-07-10
NO20054942L (no) 2006-04-28
EP1652945A1 (en) 2006-05-03
CN1766143A (zh) 2006-05-03
JP2006124836A (ja) 2006-05-18
US20060086438A1 (en) 2006-04-27
ZA200508600B (en) 2006-12-27
NO20054942D0 (no) 2005-10-25
DE602005004584D1 (de) 2008-03-20
BRPI0505475A (pt) 2007-08-07

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Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC