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DE502008000459D1 - Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität - Google Patents

Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität

Info

Publication number
DE502008000459D1
DE502008000459D1 DE502008000459T DE502008000459T DE502008000459D1 DE 502008000459 D1 DE502008000459 D1 DE 502008000459D1 DE 502008000459 T DE502008000459 T DE 502008000459T DE 502008000459 T DE502008000459 T DE 502008000459T DE 502008000459 D1 DE502008000459 D1 DE 502008000459D1
Authority
DE
Germany
Prior art keywords
dispersion
ptrh
ptau
internal oxidation
good ductility
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.)
Active
Application number
DE502008000459T
Other languages
English (en)
Inventor
Harald Manhardt
Tanja Eckardt
David Francis Lupton
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of DE502008000459D1 publication Critical patent/DE502008000459D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
    • 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
    • C22C32/001—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 only oxides
    • C22C32/0015—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 only oxides with only single oxides as main non-metallic constituents
    • C22C32/0021—Matrix based on noble metals, Cu or alloys thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Spark Plugs (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
DE502008000459T 2007-02-14 2008-01-09 Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität Active DE502008000459D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007007873A DE102007007873A1 (de) 2007-02-14 2007-02-14 Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt-, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität

Publications (1)

Publication Number Publication Date
DE502008000459D1 true DE502008000459D1 (de) 2010-05-06

Family

ID=39427726

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007007873A Withdrawn DE102007007873A1 (de) 2007-02-14 2007-02-14 Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt-, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität
DE502008000459T Active DE502008000459D1 (de) 2007-02-14 2008-01-09 Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007007873A Withdrawn DE102007007873A1 (de) 2007-02-14 2007-02-14 Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt-, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität

Country Status (12)

Country Link
US (1) US8226855B2 (de)
EP (1) EP1964938B1 (de)
JP (1) JP5183232B2 (de)
KR (1) KR101494005B1 (de)
CN (1) CN101348872A (de)
AT (1) ATE462020T1 (de)
DE (2) DE102007007873A1 (de)
DK (1) DK1964938T3 (de)
ES (1) ES2342340T3 (de)
PL (1) PL1964938T3 (de)
PT (1) PT1964938E (de)
SI (1) SI1964938T1 (de)

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JP5314141B2 (ja) * 2010-04-02 2013-10-16 日本特殊陶業株式会社 スパークプラグ
JP4965696B2 (ja) * 2010-10-21 2012-07-04 田中貴金属工業株式会社 酸化物分散強化型白金合金の製造方法
US9234861B2 (en) 2010-12-07 2016-01-12 Hitachi High-Technologies Corporation Electrode for electrochemical measurement, electrolysis cell for electrochemical measurement, analyzer for electrochemical measurement, and methods for producing same
WO2012124846A1 (ko) * 2011-03-17 2012-09-20 희성금속 주식회사 산화물 분산강화형 백금-로듐 합금의 제조방법
KR101321945B1 (ko) * 2012-03-27 2013-10-28 희성금속 주식회사 건식법을 이용한 산화물 분산강화형 백금-금 합금 분말의 제조방법
US9231380B2 (en) * 2012-07-16 2016-01-05 Federal-Mogul Ignition Company Electrode material for a spark plug
KR20150028037A (ko) * 2013-09-05 2015-03-13 희성금속 주식회사 백금-로듐-산화물계 합금의 제조방법
DE102013225187B4 (de) 2013-12-06 2018-07-19 Heraeus Deutschland GmbH & Co. KG Verfahren zur Bearbeitung einer dispersionsgehärteten Platinzusammensetzung
CN108165812B (zh) * 2017-11-16 2019-09-24 重庆材料研究院有限公司 一种用于铂基器皿的弥散强化型材料及其制备方法和应用
CN110387483B (zh) * 2019-07-25 2021-02-09 无锡英特派金属制品有限公司 一种Pt-Au合金的制造方法
EP3971311B1 (de) 2020-09-17 2022-07-06 Heraeus Deutschland GmbH & Co. KG Verbesserte, dispersionsgehärtete edelmetalllegierung
EP3978884B1 (de) 2020-10-02 2024-05-29 Heraeus Precious Metals GmbH & Co. KG Draht mit platin-zusammensetzung zur kontaktierung von temperatursensoren
EP4282526A1 (de) 2022-05-25 2023-11-29 Heraeus Deutschland GmbH & Co. KG Katalysatornetz mit einem edelmetalldraht aus einer dispersionsverfestigten edelmetalllegierung
EP4492048A1 (de) 2023-07-12 2025-01-15 Heraeus Precious Metals GmbH & Co. KG Verfahren zur messung einer elektrischen grösse zur bestimmung der zeitdauer einer dispersionshärtung eines metallhaltigen formkörpers
CN117327938B (zh) * 2023-10-13 2025-07-08 云南贵金属实验室有限公司 一种氧化物强化铂基复合材料

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DE1533273A1 (de) * 1966-01-15 1970-02-05 Johnson Matthey Co Ltd Verfahren zur Haertung von Platinmetallen
DE1783074A1 (de) * 1968-09-27 1971-03-18 Degussa Durch innere Oxydation dispersionsgehaerteter Werkstoff
CH540984A (de) * 1968-01-20 1973-10-15 Degussa Verfahren zur Herstellung eines dispersionsgehärteten Werkstoffs
NL6900716A (de) * 1968-01-20 1969-07-22
GB1340076A (en) * 1970-01-23 1973-12-05 Johnson Matthey Co Ltd Dispersion strengthening of platinum group metals platinum group metal based alloys gold and gold based alloys
US3709667A (en) * 1971-01-19 1973-01-09 Johnson Matthey Co Ltd Dispersion strengthening of platinum group metals and alloys
US3779714A (en) * 1972-01-13 1973-12-18 Scm Corp Dispersion strengthening of metals by internal oxidation
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FR2474530A1 (fr) 1980-01-25 1981-07-31 Johnson Matthey Co Ltd Alliage pour fabrication d'appareils travaillant a haute temperature et appareils realises en cet alliage
JPH0230372B2 (ja) * 1981-11-19 1990-07-05 Tanaka Precious Metal Ind Tenkapuraguyozairyo
US4819859A (en) * 1987-12-18 1989-04-11 Ppg Industries, Inc. Lamination of oxide dispersion strengthened platinum and alloys
DE3832342C1 (en) 1988-09-23 1989-07-20 W.C. Heraeus Gmbh, 6450 Hanau, De Platinum-jacketed wire, method for production of a platinum-jacketed wire and use of a platinum-jacketed wire
DE4009366A1 (de) * 1990-03-23 1991-09-26 Heraeus Gmbh W C Verfahren zur herstellung eines metallischen verbunddrahtes
GB9120161D0 (en) 1991-09-20 1991-11-06 Johnson Matthey Plc New pinning wire products
DE4417495C1 (de) * 1994-05-19 1995-09-28 Schott Glaswerke Verfahren zur Herstellung von mit Y¶2¶0¶3¶ dispersionsverfestigten Reinst-Platin-Werkstoffen, Halbzeugen und Blechen
GB2299813A (en) 1995-04-08 1996-10-16 Ford Motor Co Spark plug electrode
US6305070B1 (en) * 1996-10-15 2001-10-23 American Superconductor Corporation Performance of oxide dispersion strengthened superconductor composites
DE19645155C2 (de) 1996-11-02 2001-09-13 Heraeus Gmbh W C Elektrode für die Implantation in Körpergewebe, Verfahren zu ihrer Herstellung und ihre Verwendung (I)
DE19714365A1 (de) 1997-04-08 1998-10-15 Heraeus Gmbh W C Dispersionsverfestiger Platin-Werkstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE19813988C1 (de) * 1998-03-28 1999-10-28 Heraeus Gmbh W C Verfahren zur Herstellung eines aus durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigtem Platinwerkstoff bestehenden, geschweißten, insbesondere mindestens eine Innenwand aufweisenden Formkörpers, isnbesondere eines Rohres
JP3359583B2 (ja) * 1998-12-01 2002-12-24 田中貴金属工業株式会社 強化白金材料及びその製造方法
DE10040591C1 (de) * 2000-08-15 2001-11-08 Heraeus Gmbh W C Verfahren zur Herstellung einer Beschichtung auf einem feuerfesten Bauteil und deren Verwendung
DE10046456C2 (de) * 2000-09-18 2003-04-10 Heraeus Gmbh W C Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff
WO2002080321A1 (en) 2001-03-28 2002-10-10 Ngk Spark Plug Co., Ltd. Spark plug
JP2004249330A (ja) * 2003-02-20 2004-09-09 Asahi Glass Co Ltd 分散強化型白金合金の接合方法
US20090047170A1 (en) * 2004-10-08 2009-02-19 Toru Shoji Oxide-Dispersion Strengthened Platinum Material
DE502006003473D1 (de) * 2005-08-15 2009-05-28 Heraeus Gmbh W C Draht aus oxiddispersionsgehärtetem pt-ir- und anderen legierungen mit verbesserter oberfläche für zündkerzenelektroden

Also Published As

Publication number Publication date
SI1964938T1 (sl) 2010-07-30
JP5183232B2 (ja) 2013-04-17
PT1964938E (pt) 2010-06-23
ES2342340T3 (es) 2010-07-05
PL1964938T3 (pl) 2010-08-31
CN101348872A (zh) 2009-01-21
EP1964938A1 (de) 2008-09-03
US20100276646A1 (en) 2010-11-04
DK1964938T3 (da) 2010-06-14
ATE462020T1 (de) 2010-04-15
JP2008196052A (ja) 2008-08-28
KR101494005B1 (ko) 2015-02-16
DE102007007873A1 (de) 2008-08-21
US8226855B2 (en) 2012-07-24
EP1964938B1 (de) 2010-03-24
KR20080076759A (ko) 2008-08-20

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