CN1145708C - 非贵金属氧化物细小颗粒弥散硬化的不含金铂材及其制法 - Google Patents
非贵金属氧化物细小颗粒弥散硬化的不含金铂材及其制法 Download PDFInfo
- Publication number
- CN1145708C CN1145708C CNB011331704A CN01133170A CN1145708C CN 1145708 C CN1145708 C CN 1145708C CN B011331704 A CNB011331704 A CN B011331704A CN 01133170 A CN01133170 A CN 01133170A CN 1145708 C CN1145708 C CN 1145708C
- Authority
- CN
- China
- Prior art keywords
- platinum
- alloy
- weight
- noble metal
- platinum material
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
- C03B5/1675—Platinum group metals
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/322—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C a Pt-group metal as principal constituent
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
-
- 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
- C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
- Y10S75/951—Oxide containing, e.g. dispersion strengthened
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
| 例子 | 成分(重量%) | 经下列小时后的氧含量(ppm) | 理论上最大氧含量(ppm) | |||||||||
| 铂 | 锆 | 钇 | 钪 | 24小时 | 72小时 | 96小时 | 120小时 | 160小时 | 184小时 | 240小时 | ||
| 1 | 余量 | 0.18 | 0.015 | 205 | 655 | 770 | 770 | 712 | ||||
| 2 | 余量 | 0.18 | 0.018 | 115 | 330 | 470 | 555 | 675 | 725 | 730 | 680 | |
Claims (24)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10046456.4 | 2000-09-18 | ||
| DE10046456A DE10046456C2 (de) | 2000-09-18 | 2000-09-18 | Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1344811A CN1344811A (zh) | 2002-04-17 |
| CN1145708C true CN1145708C (zh) | 2004-04-14 |
Family
ID=7656873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011331704A Expired - Lifetime CN1145708C (zh) | 2000-09-18 | 2001-09-18 | 非贵金属氧化物细小颗粒弥散硬化的不含金铂材及其制法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6663728B2 (zh) |
| EP (1) | EP1188844B1 (zh) |
| JP (1) | JP3677229B2 (zh) |
| KR (1) | KR100491671B1 (zh) |
| CN (1) | CN1145708C (zh) |
| DE (2) | DE10046456C2 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105765092A (zh) * | 2013-12-06 | 2016-07-13 | 贺利氏德国有限两合公司 | 加工弥散硬化铂组合物的方法 |
| CN108149055A (zh) * | 2017-11-16 | 2018-06-12 | 重庆材料研究院有限公司 | 一种用于铂铑基器皿的弥散强化型材料及其制备方法和应用 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7132018B2 (en) * | 1999-05-20 | 2006-11-07 | Magnetic Metals Corporation | Magnetic core insulation |
| US20040007289A1 (en) * | 1999-05-20 | 2004-01-15 | Richard Wood | Magnetic core insulation |
| DE10203660A1 (de) * | 2002-01-30 | 2003-08-07 | Schott Glas | Bauteil, das für eine Anlage zum Erzeugen oder Aufbereiten von Glasschmelzen bestimmt ist |
| US7494619B2 (en) * | 2003-12-23 | 2009-02-24 | General Electric Company | High temperature alloys, and articles made and repaired therewith |
| KR20060122914A (ko) * | 2004-10-08 | 2006-11-30 | 다나까 기낀조꾸 고교 가부시끼가이샤 | 산화물 분산강화형 백금재료 |
| DE102005038772B4 (de) * | 2005-08-15 | 2013-04-18 | Heraeus Materials Technology Gmbh & Co. Kg | Draht aus oxiddispersionsgehärteten Pt-lr- und anderen Legierungen mit verbesserter Oberfläche für Zündkerzenelektroden |
| ATE428812T1 (de) | 2005-08-15 | 2009-05-15 | Heraeus Gmbh W C | Draht aus oxiddispersionsgehärtetem pt-ir- und anderen legierungen mit verbesserter oberfläche für zündkerzenelektroden |
| DE102007007873A1 (de) | 2007-02-14 | 2008-08-21 | W.C. Heraeus Gmbh | Oxiddispersionsgehärteter, durch innere Oxidation hergestellter Pt-, PtRh- oder PtAu-Werkstoff mit hohem Oxidanteil und guter Duktilität |
| 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 |
| JP5308499B2 (ja) * | 2011-11-11 | 2013-10-09 | 田中貴金属工業株式会社 | 白金系熱電対 |
| KR20150028037A (ko) * | 2013-09-05 | 2015-03-13 | 희성금속 주식회사 | 백금-로듐-산화물계 합금의 제조방법 |
| 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 |
| 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 |
| JP7576966B2 (ja) * | 2020-11-30 | 2024-11-01 | 田中貴金属工業株式会社 | 強化白金合金及び強化白金合金の製造方法、並びにガラス製造装置 |
| GB2610378B (en) * | 2021-08-20 | 2023-11-01 | Cookson Precious Metals Ltd | Additive manufacturing of platinum group metal oxide dispersion strengthened alloys |
| 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 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT460208A (zh) | 1942-02-07 | |||
| DE1010741B (de) * | 1953-04-04 | 1957-06-19 | Baker & Co Inc | Verfahren zur Herstellung kornstabilisierter Metalle der Platingruppe und Gold sowie ihrer Legierungen |
| US3709667A (en) * | 1971-01-19 | 1973-01-09 | Johnson Matthey Co Ltd | Dispersion strengthening of platinum group metals and alloys |
| FR2429264A1 (fr) * | 1978-06-20 | 1980-01-18 | Louyot Comptoir Lyon Alemand | Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire |
| US4261742A (en) * | 1978-09-25 | 1981-04-14 | Johnson, Matthey & Co., Limited | Platinum group metal-containing alloys |
| WO1981001013A1 (en) * | 1979-10-04 | 1981-04-16 | Owens Corning Fiberglass Corp | Thermomechanical processing of dispersion-strengthened precious metal alloys |
| GB2075553A (en) * | 1979-10-04 | 1981-11-18 | Owens Corning Fiberglass Corp | Process for producing dispersion strengthened precious metal alloys |
| NL8100238A (nl) | 1980-01-25 | 1981-08-17 | Johnson Matthey Co Ltd | Legering, werkwijze voor het bereiden hiervan en toepassing van de legering. |
| GB2085028B (en) * | 1980-01-25 | 1984-11-21 | Johnson Matthey Co Ltd | Platinum-based alloys |
| US4819859A (en) * | 1987-12-18 | 1989-04-11 | Ppg Industries, Inc. | Lamination of oxide dispersion strengthened platinum and alloys |
| DE19651850A1 (de) * | 1996-12-13 | 1998-06-18 | Degussa | Warmfester Platinwerkstoff |
| DE19714365A1 (de) * | 1997-04-08 | 1998-10-15 | Heraeus Gmbh W C | Dispersionsverfestiger Platin-Werkstoff, Verfahren zu seiner Herstellung und seine Verwendung |
-
2000
- 2000-09-18 DE DE10046456A patent/DE10046456C2/de not_active Expired - Fee Related
-
2001
- 2001-08-30 DE DE50101966T patent/DE50101966D1/de not_active Expired - Lifetime
- 2001-08-30 EP EP01120842A patent/EP1188844B1/de not_active Expired - Lifetime
- 2001-09-04 US US09/945,856 patent/US6663728B2/en not_active Expired - Lifetime
- 2001-09-13 KR KR10-2001-0056367A patent/KR100491671B1/ko not_active Expired - Fee Related
- 2001-09-14 JP JP2001280434A patent/JP3677229B2/ja not_active Expired - Lifetime
- 2001-09-18 CN CNB011331704A patent/CN1145708C/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105765092A (zh) * | 2013-12-06 | 2016-07-13 | 贺利氏德国有限两合公司 | 加工弥散硬化铂组合物的方法 |
| CN105765092B (zh) * | 2013-12-06 | 2018-10-19 | 贺利氏德国有限两合公司 | 加工弥散硬化铂组合物的方法 |
| CN108149055A (zh) * | 2017-11-16 | 2018-06-12 | 重庆材料研究院有限公司 | 一种用于铂铑基器皿的弥散强化型材料及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6663728B2 (en) | 2003-12-16 |
| JP2002146452A (ja) | 2002-05-22 |
| EP1188844B1 (de) | 2004-04-14 |
| KR100491671B1 (ko) | 2005-05-27 |
| KR20020021996A (ko) | 2002-03-23 |
| DE10046456A1 (de) | 2002-04-04 |
| US20020056491A1 (en) | 2002-05-16 |
| DE50101966D1 (de) | 2004-05-19 |
| CN1344811A (zh) | 2002-04-17 |
| JP3677229B2 (ja) | 2005-07-27 |
| DE10046456C2 (de) | 2003-04-10 |
| EP1188844A1 (de) | 2002-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HERAEUS MATERIALS TECHNOLOGY GMBH + CO., KG Free format text: FORMER NAME: W. C. Owner name: W. C. Free format text: FORMER NAME: W.C. HERISHI GMBH + CO. KG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hanau Patentee after: HERAEUS MATERIALS TECHNOLOGY GmbH & Co.KG Address before: Hanau Patentee before: W. C. HERAEUS GmbH Address after: Hanau Patentee after: W. C. HERAEUS GmbH Address before: Hanau Patentee before: W.C. Heraeus Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20040414 |
|
| CX01 | Expiry of patent term |