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)
  • 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)
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 (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
DE602005004584T2 (de) 2009-07-23
US20060086438A1 (en) 2006-04-27
ZA200508600B (en) 2006-12-27
NO20054942D0 (no) 2005-10-25
DE602005004584D1 (de) 2008-03-20

Similar Documents

Publication Publication Date Title
WO2007027466A3 (en) Production of fine grain micro-alloyed niobium sheet via ingot metallurgy
JP6983666B2 (ja) 合金の溶解及び精錬の方法
WO2002052051A3 (en) Methods of melting titanium and other metals and alloys by plasma arc or electron beam
JP2022532738A (ja) 粉末用ニッケル基合金および粉末の製造方法
BRPI0505475A (pt) lámina de nióbio de grão fino através da metalurgia do lingote
AU2006218029B2 (en) Method for casting titanium alloy
CN108504881A (zh) 一种提高高熵合金耐磨性能的方法
JP2006124836A5 (enExample)
CN107326225A (zh) 铝合金及其制备方法、靶材组件及其制造方法
JP3604035B2 (ja) マルエージング鋼の製造方法
WO2004062838A3 (en) Powder metallurgical production of a component having porous and non porous parts
EP3728653B1 (en) A process for refining a nitrogen-containing metal alloy
EP3639954B1 (en) Powder metallurgy method for producing non-molybdenum-segregated article
WO2006041989A3 (en) Sputtering target and method of its fabrication
Izmajlov Application of plasma furnaces with graphite cathode for smelting the non-ferrous metals
Sheikhaliev New methods of melt atomisation for powders and granules production
Bertram Vacuum arc remelting and electroslag remelting
Svyatov Smelting of ferrosolicomanganese from ore of Tur deposit
Kumar et al. Processing of Nickel Based High Temperature Materials
Gladkikh Balance of metal during production of marketable silicomanganese and high-carbon ferromanganese.
Wang et al. The Effect Of Melting Processes On The Mechanical Properties Of 0 Cr 15 Ni 25 WMoTi 2 NbAl Alloy.
Hong et al. A trial production of alloy GH 696 and its experimental analysis
Mogil'nyj et al. High-temperature processing of melt.
TH87925A (th) แผ่นไนโอเบียมที่มี่เกรนละเอียดที่ได้จากวิธีการทางโลหะวิทยาที่ใช้กับก้อนวัสดุ
Lian et al. The electroslag remelting of Fe-Al-Mn alloys

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.