BRPI0505475A - lámina de nióbio de grão fino através da metalurgia do lingote - Google Patents

lámina de nióbio de grão fino através da metalurgia do lingote

Info

Publication number
BRPI0505475A
BRPI0505475A BRPI0505475-3A BRPI0505475A BRPI0505475A BR PI0505475 A BRPI0505475 A BR PI0505475A BR PI0505475 A BRPI0505475 A BR PI0505475A BR PI0505475 A BRPI0505475 A BR PI0505475A
Authority
BR
Brazil
Prior art keywords
blend
niobium
tantalum
electrode
pressed
Prior art date
Application number
BRPI0505475-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Paul R Aimone
Kurt D Moser
Robert A Dorvel
Ryan Balter
Original Assignee
Starck H C 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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35432842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0505475(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Starck H C Inc filed Critical Starck H C Inc
Publication of BRPI0505475A publication Critical patent/BRPI0505475A/pt

Links

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)
  • Forging (AREA)
  • Conductive Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Powder Metallurgy (AREA)
  • Materials For Medical Uses (AREA)
BRPI0505475-3A 2004-10-27 2005-10-26 lámina de nióbio de grão fino através da metalurgia do lingote BRPI0505475A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BRPI0505475A true BRPI0505475A (pt) 2007-08-07

Family

ID=35432842

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505475-3A BRPI0505475A (pt) 2004-10-27 2005-10-26 lámina de nióbio de grão fino através da metalurgia do lingote

Country Status (12)

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

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
DE60136351D1 (de) 2000-05-22 2008-12-11 Cabot Corp Hochreines niobmetall und erzeugnisse daraus und verfahren zu dessen herstellung
IL156802A0 (en) 2001-01-11 2004-02-08 Cabot Corp Tantalum and niobium billets and methods of producing same
CA2438819A1 (en) 2001-02-20 2002-09-12 Peter R. Jepson Refractory metal plates with uniform texture and methods of making the same
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
ZA200508600B (en) 2006-12-27
DE602005004584T2 (de) 2009-07-23
NO20054942D0 (no) 2005-10-25
JP2006124836A (ja) 2006-05-18
US20060086438A1 (en) 2006-04-27
RU2416656C2 (ru) 2011-04-20
NO20054942L (no) 2006-04-28
ATE385261T1 (de) 2008-02-15
US7666243B2 (en) 2010-02-23
JP5382977B2 (ja) 2014-01-08
MXPA05011491A (es) 2006-07-10
EP1652945A1 (en) 2006-05-03
RU2005132957A (ru) 2007-05-10
CA2524430A1 (en) 2006-04-27
CN1766143A (zh) 2006-05-03
DE602005004584D1 (de) 2008-03-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.