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NO20081363L - Fremstilling av finkornede mikroblandede niobiumark via stopeblokkmetallurgi - Google Patents

Fremstilling av finkornede mikroblandede niobiumark via stopeblokkmetallurgi

Info

Publication number
NO20081363L
NO20081363L NO20081363A NO20081363A NO20081363L NO 20081363 L NO20081363 L NO 20081363L NO 20081363 A NO20081363 A NO 20081363A NO 20081363 A NO20081363 A NO 20081363A NO 20081363 L NO20081363 L NO 20081363L
Authority
NO
Norway
Prior art keywords
metallurgy
fine
preparation
stop block
sheets via
Prior art date
Application number
NO20081363A
Other languages
English (en)
Inventor
Paul Aimone
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
Application filed by Starck H C Inc filed Critical Starck H C Inc
Publication of NO20081363L publication Critical patent/NO20081363L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/24—Obtaining niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/20—Arc remelting
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/14—Vacuum chambers
    • H05H7/18—Cavities; Resonators
    • H05H7/20—Cavities; Resonators with superconductive walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Vapour Deposition (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)

Abstract

Det er beskrevet en fremgangsmåte for fremstilling av en legering av niob som omfatter: A) dannelse av en blanding omfattende niobpulver og et pulver av et metall valgt fra gruppen bestående av yttrium, aluminium, hafnium, titan, zirkonium, thorium, lantan og cerium og pressing av blandingen for å danne presset blanding; B) festing av den pressede blandingen til en elektrode omfattende niob; C) smelting av elektroden og den pressede blandingen under vakuumbuegjensmeltingsbetingelser, slik at blandingen blander seg med den smeltede elektroden; D) avkjøling av den smeltede elektroden for å lage en legeringsblokk; og E) anvendelse av termo-mekaniske bearbeidelsestrinn på legeringsblokken for å danne et smidd produkt. Fremgangsmåten tilveiebringer et fullstendig rekrystallisert smidd niobprodukt med en kornstørrelse som er finere enn ASTM 5, som kan anvendes for fremstilling av dyptrukne begre og sputringsmål.
NO20081363A 2005-08-31 2008-03-14 Fremstilling av finkornede mikroblandede niobiumark via stopeblokkmetallurgi NO20081363L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/216,498 US20070044873A1 (en) 2005-08-31 2005-08-31 Fine grain niobium sheet via ingot metallurgy
PCT/US2006/032578 WO2007027466A2 (en) 2005-08-31 2006-08-21 Production of fine grain micro-alloyed niobium sheet via ingot metallurgy

Publications (1)

Publication Number Publication Date
NO20081363L true NO20081363L (no) 2008-04-03

Family

ID=37686113

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081363A NO20081363L (no) 2005-08-31 2008-03-14 Fremstilling av finkornede mikroblandede niobiumark via stopeblokkmetallurgi

Country Status (11)

Country Link
US (2) US20070044873A1 (no)
EP (3) EP2388345B1 (no)
JP (1) JP2009506219A (no)
CN (1) CN101680055A (no)
AT (1) ATE541063T1 (no)
CA (1) CA2619813A1 (no)
MX (1) MX2008002746A (no)
NO (1) NO20081363L (no)
RU (1) RU2008111870A (no)
TW (1) TW200722205A (no)
WO (1) WO2007027466A2 (no)

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US7666243B2 (en) 2004-10-27 2010-02-23 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
CN101831583A (zh) * 2010-05-17 2010-09-15 宝鸡市众邦稀有金属材料有限公司 高延展性铌钇或钽钇合金板及制备工艺
CN101994048B (zh) * 2010-12-12 2012-02-08 西北有色金属研究院 一种多组元铌合金铸锭的制备方法
CN104039483B (zh) 2011-12-30 2017-03-01 思高博塔公司 涂层组合物
CN102690981B (zh) * 2012-06-11 2014-08-20 东莞市闻誉实业有限公司 一种铌合金的制造方法
US10245639B2 (en) * 2012-07-31 2019-04-02 United Technologies Corporation Powder metallurgy method for making components
CN102888547A (zh) * 2012-09-28 2013-01-23 宝鸡市亨信稀有金属有限公司 一种NbZr10合金铸锭的制备方法
CN103498062B (zh) * 2013-09-05 2015-10-28 宝鸡天博金属材料有限公司 一种铌锆10合金的制备方法
CA2931842A1 (en) 2013-11-26 2015-06-04 Scoperta, Inc. Corrosion resistant hardfacing alloy
US11130205B2 (en) 2014-06-09 2021-09-28 Oerlikon Metco (Us) Inc. Crack resistant hardfacing alloys
US10329647B2 (en) 2014-12-16 2019-06-25 Scoperta, Inc. Tough and wear resistant ferrous alloys containing multiple hardphases
US10105796B2 (en) 2015-09-04 2018-10-23 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
EP3347501B8 (en) 2015-09-08 2021-05-12 Oerlikon Metco (US) Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
WO2017083419A1 (en) 2015-11-10 2017-05-18 Scoperta, Inc. Oxidation controlled twin wire arc spray materials
TWI741476B (zh) * 2016-03-03 2021-10-01 美商史達克公司 三維部件、其製造方法及焊接之方法
CA3017642A1 (en) 2016-03-22 2017-09-28 Scoperta, Inc. Fully readable thermal spray coating
EP3489373A1 (de) * 2017-11-28 2019-05-29 Heraeus Deutschland GmbH & Co. KG Verfahren zur schmelzmetallurgischen darstellung der intermetallischen verbindung nb3sn
CA3095046A1 (en) 2018-03-29 2019-10-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
JP7641218B2 (ja) 2018-10-26 2025-03-06 エリコン メテコ（ユーエス）インコーポレイテッド 耐食性かつ耐摩耗性のニッケル系合金
EP3947571B1 (en) 2019-03-28 2024-05-22 Oerlikon Metco (US) Inc. Thermal spray iron-based alloys for coating engine cylinder bores
WO2020227099A1 (en) 2019-05-03 2020-11-12 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
CN111254306B (zh) * 2020-01-20 2021-04-16 郑州大学 一种低氧含量钼铌合金的制备方法
CN112981129B (zh) * 2021-04-19 2021-08-13 北京科技大学 一种var熔炼大锭型gh4742合金的氦气冷却工艺
CN115029570B (zh) * 2022-06-15 2023-03-28 西部超导材料科技股份有限公司 一种钛铌合金铸锭的制备方法

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Also Published As

Publication number Publication date
JP2009506219A (ja) 2009-02-12
CA2619813A1 (en) 2007-03-08
EP1924718A2 (en) 2008-05-28
US20120241054A1 (en) 2012-09-27
TW200722205A (en) 2007-06-16
EP2388346A1 (en) 2011-11-23
EP2388345B1 (en) 2016-03-30
EP1924718B1 (en) 2012-01-11
WO2007027466A3 (en) 2008-08-28
US20070044873A1 (en) 2007-03-01
CN101680055A (zh) 2010-03-24
WO2007027466A2 (en) 2007-03-08
EP2388345A1 (en) 2011-11-23
EP2388346B1 (en) 2019-05-22
RU2008111870A (ru) 2009-10-10
ATE541063T1 (de) 2012-01-15
MX2008002746A (es) 2008-03-26
US9255309B2 (en) 2016-02-09

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