JP2005520055A - 増大した引張強さ及び硬さを有するキャパシタ−グレードのリードワイヤ - Google Patents
増大した引張強さ及び硬さを有するキャパシタ−グレードのリードワイヤ Download PDFInfo
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- JP2005520055A JP2005520055A JP2004517499A JP2004517499A JP2005520055A JP 2005520055 A JP2005520055 A JP 2005520055A JP 2004517499 A JP2004517499 A JP 2004517499A JP 2004517499 A JP2004517499 A JP 2004517499A JP 2005520055 A JP2005520055 A JP 2005520055A
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- niobium
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- silicon
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000010955 niobium Substances 0.000 claims abstract description 26
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 19
- 239000010703 silicon Substances 0.000 claims abstract description 19
- 238000005272 metallurgy Methods 0.000 claims abstract description 9
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000000137 annealing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 10
- BFRGSJVXBIWTCF-UHFFFAOYSA-N niobium monoxide Chemical compound [Nb]=O BFRGSJVXBIWTCF-UHFFFAOYSA-N 0.000 claims description 9
- GFUGMBIZUXZOAF-UHFFFAOYSA-N niobium zirconium Chemical compound [Zr].[Nb] GFUGMBIZUXZOAF-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- PYLYNBWPKVWXJC-UHFFFAOYSA-N [Nb].[Pb] Chemical compound [Nb].[Pb] PYLYNBWPKVWXJC-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 238000010622 cold drawing Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 230000003635 deoxygenating effect Effects 0.000 claims description 2
- 238000005245 sintering Methods 0.000 abstract description 12
- 238000004663 powder metallurgy Methods 0.000 abstract description 8
- XBLPLLLUACTLJN-UHFFFAOYSA-N [Pb].[Zr].[Nb] Chemical compound [Pb].[Zr].[Nb] XBLPLLLUACTLJN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- LIZIAPBBPRPPLV-UHFFFAOYSA-N niobium silicon Chemical compound [Si].[Nb] LIZIAPBBPRPPLV-UHFFFAOYSA-N 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010294 electrolyte impregnation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
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Classifications
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/052—Sintered electrodes
- H01G9/0525—Powder therefor
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
2500°Fで1.5時間アニールし;
直径0.440インチに圧延し;
2500゜Fで1.5時間アニールし;
直径0.103インチに絞り;
直径0.0346インチのワイヤを引き抜き;
最終直径を引き抜く。
約2100°F〜約2700°Fの範囲に亘る温度で約0.5時間〜約2.0時間の範囲の期間に亘りアニールし;
直径約1インチ〜約0.25インチの範囲に亘る直径に圧延し;
約2100〜約2700°Fの範囲に亘る温度で約0.5時間〜約2.0時間の範囲の期間に亘りアニールし;
直径約1インチ〜約0.075インチに絞り;
最終直径を引き抜く。
Claims (18)
- ケイ素ドープしたニオブリードワイヤの製造方法において、
(a)ニオブインゴット又はニオブバーを水素化し、前記インゴット又は前記バーを粉砕するか又はミリングし、それにより約150μm未満の粒径範囲のフィッシャー平均粒子直径を有する粉末を製造することによって、低酸素ニオブ粉末を形成させ、
(b)前記粉末を脱水素及び脱酸素し、場合により前記粉末を脱酸し、低酸素ニオブ粉末を形成させ、
(c)前記低酸素ニオブ粉末をケイ素添加剤粉末とブレンドし、前記粉末をコールドアイソスタィックプレスにより圧縮してバーにし;
(d)前記バーを熱機械的に加工してロッドにし、かつ
(e)前記ロッドを圧延及び冷間引抜段階の組合せにかけ、キャパシタグレードのケイ素ドープしたワイヤを形成させる
ことを特徴とする、ケイ素ドープしたニオブリードワイヤの製造方法。 - 前記ケイ素を約600ppm未満である量で添加する、請求項1記載の方法。
- 前記ケイ素を約150〜約300ppmの範囲に亘る量で添加する、請求項1記載の方法。
- 前記ロッドを、アニール段階、圧延段階、アニール段階、絞り段階及び引抜段階を含む絞り及び中間アニールの工程にかける、請求項1記載の方法。
- 前記ロッドを、(i)第一アニール段階、(ii)圧延段階、(iii)第二アニール段階、(iv)絞り段階及び(v)引抜段階からなる段階の組合せにかける、請求項1記載の方法。
- 前記の絞り及び中間アニールの工程が、次の段階:
約2500°Fの温度で1.5時間アニールする段階;約0.440インチの直径に圧延する段階;約2500°Fの温度で1.5時間アニールする段階;直径約0.1インチの直径に絞る段階;少なくとも約0.005インチの直径を有しているワイヤを引き抜く段階
を含む段階の組合せを含む、請求項5記載の方法。 - 前記ワイヤがさらに、タンタル、ジルコニウム、チタン及びその組合せからなる群から選択される金属成分を含有する、請求項1記載の方法。
- 前記ニオブ粉末が約400ppm未満である酸素レベルを有する、請求項1記載の方法。
- 前記ワイヤが、インゴット冶金に直接由来するキャパシタ−グレードのニオブワイヤ及びニオブ−ジルコニウム合金を超える引張強さを有する、請求項1記載の方法。
- インゴット冶金に直接由来するキャパシタ−グレードのニオブワイヤ及びニオブ−ジルコニウム合金を超える引張強さを有するキャパシタグレードのワイヤにおいて、
前記ワイヤが、
(a)ニオブインゴット又はニオブバーを水素化し、前記インゴット又は前記バーを粉砕するか又はミリングし、それにより約150μm未満の粒径範囲のフィッシャー平均粒子直径を有している粉末を製造することによって、低酸素ニオブ粉末を形成させ、
(b)前記粉末を脱水素し、場合により前記粉末を脱酸し、低酸素ニオブ粉末を形成させ、
(c)前記低酸素ニオブ粉末をケイ素添加剤粉末とブレンドし、前記粉末をコールドアイソスタィックプレスにより圧縮してバーにし;
(d)前記バーを熱機械的に加工してロッドにし、かつ
(e)前記ロッドを圧延及び冷間引抜段階の組合せにかけ、前記ケイ素ドープしたワイヤを形成させる
ことを特徴とする方法から製造される、キャパシタグレードのワイヤ。 - 前記ケイ素が約600ppm未満である量で添加されている、請求項10記載のキャパシタグレードのワイヤ。
- 前記ケイ素が約150〜約300ppmの範囲に亘る量で添加されている、請求項10記載のキャパシタグレードのワイヤ。
- 前記ロッドがアニール段階、圧延段階、アニーリング段階、絞り段階及び引抜段階を含む絞り及び中間アニールの工程にかけられている、請求項10記載のキャパシタグレードのワイヤ。
- 前記ロッドが、(i)第一アニール段階、(ii)圧延段階、(iii)第二アニール段階、(iv)絞り段階及び(v)引抜段階からなる段階の組合せにかけられている、請求項10記載のキャパシタグレードのワイヤ。
- 前記の絞り及び中間アニールの工程が、次の段階:
(i)約2500°Fの温度で1.5時間アニールする段階;約0.440インチの直径に圧延する段階;約2500°Fの温度で1.5時間アニールする段階;直径約0.1インチの直径に絞る段階;少なくとも約0.005インチの直径を有しているワイヤを引き抜く段階
を含む段階の組合せを含んでいる、請求項14記載のキャパシタグレードのワイヤ。 - 前記ワイヤがさらに、タンタル、ジルコニウム、チタン及びその組合せからなる群から選択されている金属成分を含有している、請求項10記載のキャパシタグレードのワイヤ。
- 前記ニオブ粉末が約400ppm未満である酸素レベルを有している、請求項10記載のキャパシタグレードのワイヤ。
- 前記ワイヤが、インゴット冶金に直接由来するキャパシタ−グレードのニオブワイヤ及びニオブ−ジルコニウム合金を超える引張強さを有している、請求項10記載のキャパシタグレードのワイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35155402P | 2002-01-24 | 2002-01-24 | |
PCT/US2003/001822 WO2004003949A1 (en) | 2002-01-24 | 2003-01-21 | Capacitor-grade lead wires with increased tensile strength and hardness |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005520055A true JP2005520055A (ja) | 2005-07-07 |
JP2005520055A5 JP2005520055A5 (ja) | 2009-05-14 |
Family
ID=30000374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004517499A Pending JP2005520055A (ja) | 2002-01-24 | 2003-01-21 | 増大した引張強さ及び硬さを有するキャパシタ−グレードのリードワイヤ |
Country Status (17)
Country | Link |
---|---|
US (1) | US7056470B2 (ja) |
EP (1) | EP1470561A1 (ja) |
JP (1) | JP2005520055A (ja) |
KR (1) | KR100947392B1 (ja) |
CN (1) | CN100431073C (ja) |
AU (1) | AU2003274890B2 (ja) |
BR (1) | BR0307059A (ja) |
CA (1) | CA2473845A1 (ja) |
IL (1) | IL162966A (ja) |
MX (1) | MXPA04007118A (ja) |
NZ (1) | NZ534239A (ja) |
PL (1) | PL370639A1 (ja) |
RU (1) | RU2308113C2 (ja) |
TW (1) | TWI267413B (ja) |
UA (1) | UA84126C2 (ja) |
WO (1) | WO2004003949A1 (ja) |
ZA (1) | ZA200405766B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008153585A (ja) * | 2006-12-20 | 2008-07-03 | Sanyo Electric Co Ltd | 固体電解コンデンサ |
JP2008153589A (ja) * | 2006-12-20 | 2008-07-03 | Sanyo Electric Co Ltd | 固体電解コンデンサ |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102004011214A1 (de) * | 2004-03-04 | 2005-10-06 | W.C. Heraeus Gmbh | Hochtemperaturbeständiger Niob-Draht |
DE102004024026A1 (de) | 2004-03-11 | 2005-09-29 | W.C. Heraeus Gmbh | Katalysator zur N2O-Zersetzung beim Ostwaldprozess |
US20050202966A1 (en) * | 2004-03-11 | 2005-09-15 | W.C. Heraeus Gmbh | Catalyst for the decomposition of N2O in the Ostwald process |
JP2011500962A (ja) * | 2007-10-15 | 2011-01-06 | ハイ−テンプ・スペシャルティー・メタルス・インコーポレーテッド | 再生スクラップを原材料として使用したタンタル粉末の生産方法 |
KR20130027785A (ko) * | 2011-09-08 | 2013-03-18 | 삼성전기주식회사 | 탄탈 캐패시터 |
CN104903983A (zh) * | 2013-02-26 | 2015-09-09 | 宁夏东方钽业股份有限公司 | 一种电容器级钽铌合金丝及其制造方法 |
CN103111623B (zh) * | 2013-03-19 | 2015-06-17 | 北京科技大学 | 一种制备纳米晶Nb-W-Mo-Zr合金粉末的方法 |
WO2018142723A1 (ja) * | 2017-01-31 | 2018-08-09 | パナソニックIpマネジメント株式会社 | 電池用リードおよび捲回型電池 |
US20190287730A1 (en) * | 2018-03-15 | 2019-09-19 | Kemet Electronics Corporation | Method to Reduce Anode Lead Wire Embrittlement in Capacitors |
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US4235629A (en) * | 1977-10-17 | 1980-11-25 | Fansteel Inc. | Method for producing an embrittlement-resistant tantalum wire |
GB2185756A (en) * | 1986-01-29 | 1987-07-29 | Fansteel Inc | Tantalum niobium or vanadium base alloys |
US6261337B1 (en) * | 1999-08-19 | 2001-07-17 | Prabhat Kumar | Low oxygen refractory metal powder for powder metallurgy |
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US3295951A (en) * | 1965-02-02 | 1967-01-03 | Nat Res Corp | Production of metals |
US4084965A (en) * | 1977-01-05 | 1978-04-18 | Fansteel Inc. | Columbium powder and method of making the same |
US4441927A (en) * | 1982-11-16 | 1984-04-10 | Cabot Corporation | Tantalum powder composition |
US4555268A (en) * | 1984-12-18 | 1985-11-26 | Cabot Corporation | Method for improving handling properties of a flaked tantalum powder composition |
US5482672A (en) * | 1995-02-09 | 1996-01-09 | Friedman; Ira | Process for extruding tantalum and/or niobium |
US6269536B1 (en) * | 1996-03-28 | 2001-08-07 | H.C. Starck, Inc. | Production of low oxygen metal wire |
CN100381234C (zh) * | 1999-03-19 | 2008-04-16 | 卡伯特公司 | 通过研磨制备铌和其它金属粉末 |
US6558447B1 (en) * | 1999-05-05 | 2003-05-06 | H.C. Starck, Inc. | Metal powders produced by the reduction of the oxides with gaseous magnesium |
US6600646B1 (en) * | 1999-08-11 | 2003-07-29 | Showa Denko Kabushiki Kaisha | Niobium powder, sintered body thereof and capacitor using same |
US6521173B2 (en) * | 1999-08-19 | 2003-02-18 | H.C. Starck, Inc. | Low oxygen refractory metal powder for powder metallurgy |
US7110244B2 (en) * | 2001-04-12 | 2006-09-19 | Showa Denko K.K. | Production process for niobium capacitor |
KR100524166B1 (ko) * | 2001-05-15 | 2005-10-25 | 쇼와 덴코 가부시키가이샤 | 일산화 니오브분말, 일산화 니오브 소결체 및 일산화니오브 소결체를 사용한 콘덴서 |
US6780218B2 (en) * | 2001-06-20 | 2004-08-24 | Showa Denko Kabushiki Kaisha | Production process for niobium powder |
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 |
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2003
- 2003-01-21 PL PL03370639A patent/PL370639A1/xx not_active IP Right Cessation
- 2003-01-21 RU RU2004125881/09A patent/RU2308113C2/ru not_active IP Right Cessation
- 2003-01-21 CA CA002473845A patent/CA2473845A1/en not_active Abandoned
- 2003-01-21 US US10/498,174 patent/US7056470B2/en not_active Expired - Fee Related
- 2003-01-21 UA UA20040806932A patent/UA84126C2/ru unknown
- 2003-01-21 NZ NZ534239A patent/NZ534239A/en not_active IP Right Cessation
- 2003-01-21 BR BR0307059-0A patent/BR0307059A/pt not_active IP Right Cessation
- 2003-01-21 JP JP2004517499A patent/JP2005520055A/ja active Pending
- 2003-01-21 KR KR1020047011391A patent/KR100947392B1/ko not_active IP Right Cessation
- 2003-01-21 WO PCT/US2003/001822 patent/WO2004003949A1/en active Application Filing
- 2003-01-21 CN CNB038026694A patent/CN100431073C/zh not_active Expired - Fee Related
- 2003-01-21 AU AU2003274890A patent/AU2003274890B2/en not_active Ceased
- 2003-01-21 EP EP03759170A patent/EP1470561A1/en not_active Withdrawn
- 2003-01-23 TW TW092101420A patent/TWI267413B/zh not_active IP Right Cessation
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2004
- 2004-07-12 IL IL162966A patent/IL162966A/en not_active IP Right Cessation
- 2004-07-20 ZA ZA200405766A patent/ZA200405766B/en unknown
- 2004-07-23 MX MXPA04007118A patent/MXPA04007118A/es active IP Right Grant
Patent Citations (3)
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US4235629A (en) * | 1977-10-17 | 1980-11-25 | Fansteel Inc. | Method for producing an embrittlement-resistant tantalum wire |
GB2185756A (en) * | 1986-01-29 | 1987-07-29 | Fansteel Inc | Tantalum niobium or vanadium base alloys |
US6261337B1 (en) * | 1999-08-19 | 2001-07-17 | Prabhat Kumar | Low oxygen refractory metal powder for powder metallurgy |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008153585A (ja) * | 2006-12-20 | 2008-07-03 | Sanyo Electric Co Ltd | 固体電解コンデンサ |
JP2008153589A (ja) * | 2006-12-20 | 2008-07-03 | Sanyo Electric Co Ltd | 固体電解コンデンサ |
Also Published As
Publication number | Publication date |
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CA2473845A1 (en) | 2004-01-08 |
AU2003274890B2 (en) | 2008-05-29 |
BR0307059A (pt) | 2004-12-28 |
US20050031481A1 (en) | 2005-02-10 |
EP1470561A1 (en) | 2004-10-27 |
ZA200405766B (en) | 2005-07-20 |
CN100431073C (zh) | 2008-11-05 |
US7056470B2 (en) | 2006-06-06 |
UA84126C2 (ru) | 2008-09-25 |
WO2004003949A1 (en) | 2004-01-08 |
TW200305468A (en) | 2003-11-01 |
CN1623215A (zh) | 2005-06-01 |
RU2004125881A (ru) | 2006-02-10 |
KR20040090982A (ko) | 2004-10-27 |
IL162966A (en) | 2010-11-30 |
KR100947392B1 (ko) | 2010-03-12 |
MXPA04007118A (es) | 2004-10-29 |
TWI267413B (en) | 2006-12-01 |
AU2003274890A1 (en) | 2004-01-19 |
RU2308113C2 (ru) | 2007-10-10 |
NZ534239A (en) | 2006-02-24 |
PL370639A1 (en) | 2005-05-30 |
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