JP2944211B2 - タンタルまたはニオブ基合金 - Google Patents

タンタルまたはニオブ基合金

Info

Publication number
JP2944211B2
JP2944211B2 JP3511244A JP51124491A JP2944211B2 JP 2944211 B2 JP2944211 B2 JP 2944211B2 JP 3511244 A JP3511244 A JP 3511244A JP 51124491 A JP51124491 A JP 51124491A JP 2944211 B2 JP2944211 B2 JP 2944211B2
Authority
JP
Japan
Prior art keywords
tantalum
ppm
silicon
molybdenum
hot
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
JP3511244A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06501054A (ja
Inventor
カマー，プラブハット
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.)
KYABOTSUTO CORP
Original Assignee
KYABOTSUTO CORP
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 KYABOTSUTO CORP filed Critical KYABOTSUTO CORP
Publication of JPH06501054A publication Critical patent/JPH06501054A/ja
Application granted granted Critical
Publication of JP2944211B2 publication Critical patent/JP2944211B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0078—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only silicides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
JP3511244A 1990-06-06 1991-06-06 タンタルまたはニオブ基合金 Expired - Lifetime JP2944211B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53409290A 1990-06-06 1990-06-06
US534,092 1990-06-06
PCT/US1991/003995 WO1991019015A1 (en) 1990-06-06 1991-06-06 Tantalum or niobium base alloys

Publications (2)

Publication Number Publication Date
JPH06501054A JPH06501054A (ja) 1994-01-27
JP2944211B2 true JP2944211B2 (ja) 1999-08-30

Family

ID=24128673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3511244A Expired - Lifetime JP2944211B2 (ja) 1990-06-06 1991-06-06 タンタルまたはニオブ基合金

Country Status (8)

Country Link
EP (1) EP0532658B1 (enExample)
JP (1) JP2944211B2 (enExample)
KR (1) KR0145741B1 (enExample)
AT (1) ATE158026T1 (enExample)
AU (1) AU8077491A (enExample)
DE (1) DE69127622T2 (enExample)
HK (1) HK1003139A1 (enExample)
WO (1) WO1991019015A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101305792B1 (ko) * 2005-05-31 2013-09-06 캐보트 코포레이션 금속 분말을 열 처리하는 방법 및 이 방법으로 제조된 제품

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411611A (en) * 1993-08-05 1995-05-02 Cabot Corporation Consumable electrode method for forming micro-alloyed products
EP1075884A3 (en) * 1996-11-07 2005-10-05 Cabot Corporation Niobium powders and niobium electrolytic capacitors
US6576069B1 (en) * 1998-05-22 2003-06-10 Cabot Corporation Tantalum-silicon alloys and products containing the same and processes of making the same
JP2003213301A (ja) * 2002-01-21 2003-07-30 Kawatetsu Mining Co Ltd ニオブ粉末及び固体電解コンデンサ
JP2004035989A (ja) * 2002-07-08 2004-02-05 Kawatetsu Mining Co Ltd ニオブ粉末、固体電解コンデンサ用アノード及び固体電解コンデンサ
JP2004076063A (ja) 2002-08-13 2004-03-11 Kawatetsu Mining Co Ltd ニオブ合金粉末、固体電解コンデンサ用アノード及び固体電解コンデンサ
JP2005064038A (ja) * 2003-08-12 2005-03-10 Cabot Supermetal Kk 電解コンデンサ用陽極導線
EP3266892B1 (en) 2007-04-27 2018-10-24 H. C. Starck Inc Tantalum based alloy that is resistant to aqueous corrosion
US20110008201A1 (en) * 2009-07-07 2011-01-13 H.C. Starck Inc. Niobium based alloy that is resistant to aqueous corrosion
US11846008B1 (en) 2019-09-26 2023-12-19 United States Of America As Represented By Secretary Of The Air Force Niobium alloys for high temperature, structural applications
US11198927B1 (en) 2019-09-26 2021-12-14 United States Of America As Represented By The Secretary Of The Air Force Niobium alloys for high temperature, structural applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062679A (en) * 1973-03-29 1977-12-13 Fansteel Inc. Embrittlement-resistant tantalum wire
US4235629A (en) * 1977-10-17 1980-11-25 Fansteel Inc. Method for producing an embrittlement-resistant tantalum wire
US4957541A (en) * 1988-11-01 1990-09-18 Nrc, Inc. Capacitor grade tantalum powder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859257A (en) * 1986-01-29 1989-08-22 Fansteel Inc. Fine grained embrittlement resistant tantalum wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062679A (en) * 1973-03-29 1977-12-13 Fansteel Inc. Embrittlement-resistant tantalum wire
US4235629A (en) * 1977-10-17 1980-11-25 Fansteel Inc. Method for producing an embrittlement-resistant tantalum wire
US4957541A (en) * 1988-11-01 1990-09-18 Nrc, Inc. Capacitor grade tantalum powder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Ｊｏｕｒｎａｌ ｏｆ Ｍｅｔａｌ，Ｏｃｔｏｒｂｅｒ １９８９ ＵＳＡ，ｐ．５０
Ｍｅｔａｌｌｕｒｇｉｃａｌ Ｔｒａｕｓａｃｔｉｏｎｓ，ｖｏｌ．１３Ａ Ｊｕｎｅ １９８２，ｐ．１０１５

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101305792B1 (ko) * 2005-05-31 2013-09-06 캐보트 코포레이션 금속 분말을 열 처리하는 방법 및 이 방법으로 제조된 제품
US8562765B2 (en) 2005-05-31 2013-10-22 Global Advanced Metals, Usa, Inc. Process for heat treating metal powder and products made from the same

Also Published As

Publication number Publication date
AU8077491A (en) 1991-12-31
EP0532658A1 (en) 1993-03-24
EP0532658B1 (en) 1997-09-10
DE69127622D1 (de) 1997-10-16
JPH06501054A (ja) 1994-01-27
KR0145741B1 (ko) 1998-11-02
DE69127622T2 (de) 1998-02-12
WO1991019015A1 (en) 1991-12-12
EP0532658A4 (enExample) 1994-04-13
ATE158026T1 (de) 1997-09-15
HK1003139A1 (en) 1998-10-09

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