JP5063643B2 - 酸化物分散型強化白金材料及びその製造方法 - Google Patents
酸化物分散型強化白金材料及びその製造方法 Download PDFInfo
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- JP5063643B2 JP5063643B2 JP2009116971A JP2009116971A JP5063643B2 JP 5063643 B2 JP5063643 B2 JP 5063643B2 JP 2009116971 A JP2009116971 A JP 2009116971A JP 2009116971 A JP2009116971 A JP 2009116971A JP 5063643 B2 JP5063643 B2 JP 5063643B2
- Authority
- JP
- Japan
- Prior art keywords
- platinum
- oxide
- oxide dispersion
- laminate
- reinforced
- 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 - Fee Related
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims description 303
- 229910052697 platinum Inorganic materials 0.000 title claims description 151
- 239000000463 material Substances 0.000 title claims description 100
- 239000006185 dispersion Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000005096 rolling process Methods 0.000 claims description 43
- 229910001175 oxide dispersion-strengthened alloy Inorganic materials 0.000 claims description 17
- 238000007731 hot pressing Methods 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000009864 tensile test Methods 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 7
- 238000005242 forging Methods 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 5
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 15
- 238000000137 annealing Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000006060 molten glass Substances 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910001954 samarium oxide Inorganic materials 0.000 description 1
- 229940075630 samarium oxide Drugs 0.000 description 1
- FKTOIHSPIPYAPE-UHFFFAOYSA-N samarium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Sm+3].[Sm+3] FKTOIHSPIPYAPE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
-
- 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
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
-
- 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
-
- 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
- C22C1/1005—Pretreatment of the non-metallic additives
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12632—Four or more distinct components with alternate recurrence of each type component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
- Metal Rolling (AREA)
Description
この実施例1の材料としては、白金圧延材(縦118mm×横118mm×25mm厚(7.5kg):商品名T−1、田中貴金属工業(株)社製、Pt純度99.95%)と、分散粒子として酸化ジルコニウムを用いた酸化物分散強化白金板材(縦118mm×横118mm×6mm厚(1.8kg):商品名GTH、田中貴金属工業(株)社製、Pt99.90%、Zr0.10%)とを用いた。
枚を、酸化物強化白金板材側が下になるようにして、かつ、圧延方向が直交するように交互に90°回転させて積層した。そして、このように重ね合わせた状態の6枚の積層体(1枚の白金圧延材を含む)を、実施例1と同じ条件で、2回のホットプレスを行い多層積層体(厚み30.6mm)を作製した。
枚を、酸化物強化白金板材側が下になるようにして、かつ、圧延方向が直交するように交互に90°回転させて積層した。そして、このように重ね合わせた状態の4枚の積層体(1枚の白金圧延材を含む)を、実施例1と同じ条件で、2回のホットプレスを行い多層積層体(厚み32.7mm)を作製した。
Claims (4)
- ガラス溶解用装置の構造材料として用いられる酸化物分散型の強化白金材料において、
(1)酸化物分散強化白金板材と白金板材とを張り合わせ、ホットプレスにより一体結合処理をして積層体を形成する工程。
(2)前記積層体を熱間鍛造した後、加工率85%以上とする圧延加工をする工程。
(3)積層体の圧延方向が直交するように、圧延加工済みの積層体を6枚以上積み重ねて、ホットプレスにより一体結合処理をして多層積層体を形成する工程。
(4)前記多層積層体を熱間鍛造した後、圧延加工する工程。
上記(1)〜(4)工程を備える酸化物分散型強化白金材料の製造方法により得られたものであり、
酸化物分散強化用の添加金属であるジルコニウムもしくはその金属酸化物である酸化ジルコニウムが濃化した濃化層と、前記添加金属もしくはその金属酸化物が希薄である白金を主体にする白金層とが、交互に6対以上積層された状態の組織を有し、1400℃における高温引っ張り試験での伸び率が68%〜72%であることを特徴とする酸化物分散型強化白金材料。 - 最外表面が、白金層または濃化層である請求項1に記載の酸化物分散型強化白金材料。
- 前記(1)工程は、最終的に得られる複合強化白金材料を構成する酸化物分散強化白金板材と白金板材との重量比が1:20〜20:1となるように、酸化物分散強化白金板材及び白金板材の重量を設定して張り合わせを行う請求項1または2に記載の酸化物分散型強化白金材料。
- 前記ホットプレスは、温度800℃〜1200℃、圧力15〜50MPaで行う請求項1〜請求項3いずれかに記載の酸化物分散型強化白金材料。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009116971A JP5063643B2 (ja) | 2009-05-13 | 2009-05-13 | 酸化物分散型強化白金材料及びその製造方法 |
CN2010800214710A CN102421923A (zh) | 2009-05-13 | 2010-05-11 | 氧化物弥散型强化铂材料及其制造方法 |
PCT/JP2010/057969 WO2010131656A1 (ja) | 2009-05-13 | 2010-05-11 | 酸化物分散型強化白金材料及びその製造方法 |
US13/258,500 US20120015210A1 (en) | 2009-05-13 | 2010-05-11 | Oxide-dispersion-strengthened platinum material and method for producing the same |
CA2758719A CA2758719C (en) | 2009-05-13 | 2010-05-11 | Oxide-dispersion-strengthened platinum material and method for producing the same |
EP10774913.7A EP2431487B1 (en) | 2009-05-13 | 2010-05-11 | Oxide-dispersion-strengthened platinum material and manufacturing method therefor |
KR1020117022755A KR101333983B1 (ko) | 2009-05-13 | 2010-05-11 | 산화물 분산형 강화백금재료 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009116971A JP5063643B2 (ja) | 2009-05-13 | 2009-05-13 | 酸化物分散型強化白金材料及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010265505A JP2010265505A (ja) | 2010-11-25 |
JP5063643B2 true JP5063643B2 (ja) | 2012-10-31 |
Family
ID=43085029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009116971A Expired - Fee Related JP5063643B2 (ja) | 2009-05-13 | 2009-05-13 | 酸化物分散型強化白金材料及びその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120015210A1 (ja) |
EP (1) | EP2431487B1 (ja) |
JP (1) | JP5063643B2 (ja) |
KR (1) | KR101333983B1 (ja) |
CN (1) | CN102421923A (ja) |
CA (1) | CA2758719C (ja) |
WO (1) | WO2010131656A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2582536T3 (es) * | 2011-02-14 | 2016-09-13 | Umicore Ag & Co. Kg | Método de producción de un artículo soldado de aleación basado en platino reforzada por dispersión con soldadura en dos etapas |
JP5826677B2 (ja) * | 2012-03-07 | 2015-12-02 | 田中貴金属工業株式会社 | スターラーシャフトパイプ及びその製造方法 |
CN102965537B (zh) * | 2012-11-16 | 2014-07-02 | 无锡英特派金属制品有限公司 | 制备复合型弥散强化铂铑材料的方法 |
KR20160070497A (ko) * | 2014-12-10 | 2016-06-20 | 희성금속 주식회사 | 클래드 판재의 제조방법 및 이로 제조된 클래드 판재 |
CN110421004B (zh) * | 2019-07-30 | 2020-08-04 | 江西理工大学 | 一种氧化铝弥散强化铜大块板带材料的制备方法 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5926641B2 (ja) * | 1976-10-16 | 1984-06-29 | 株式会社徳力本店 | 複合材料 |
US4197360A (en) * | 1978-05-01 | 1980-04-08 | The United States Of America As Represented By The Secretary Of The Army | Multilayer laminate of improved resistance to fatigue cracking |
AU8804882A (en) * | 1981-09-08 | 1983-03-17 | Johnson Matthey Public Ltd. Co. | Noble metal layered metallic composites |
US4819859A (en) * | 1987-12-18 | 1989-04-11 | Ppg Industries, Inc. | Lamination of oxide dispersion strengthened platinum and alloys |
JPH03219030A (ja) * | 1990-01-22 | 1991-09-26 | Tanaka Kikinzoku Kogyo Kk | 貴金属複合材料の製造方法 |
JP2859484B2 (ja) * | 1992-03-25 | 1999-02-17 | 田中貴金属工業株式会社 | 酸化物分散強化白金と白金との複合材料の製造方法 |
EP0668936A4 (en) * | 1992-10-29 | 1998-07-22 | Aluminum Co Of America | MORE RESISTANT METAL MATRIX COMPOSITE AND MANUFACTURING METHOD THEREOF. |
JP4860173B2 (ja) * | 2005-04-19 | 2012-01-25 | 株式会社フルヤ金属 | 酸化物分散強化型の白金材料及びその製造方法 |
-
2009
- 2009-05-13 JP JP2009116971A patent/JP5063643B2/ja not_active Expired - Fee Related
-
2010
- 2010-05-11 CN CN2010800214710A patent/CN102421923A/zh active Pending
- 2010-05-11 KR KR1020117022755A patent/KR101333983B1/ko not_active IP Right Cessation
- 2010-05-11 CA CA2758719A patent/CA2758719C/en not_active Expired - Fee Related
- 2010-05-11 WO PCT/JP2010/057969 patent/WO2010131656A1/ja active Application Filing
- 2010-05-11 EP EP10774913.7A patent/EP2431487B1/en not_active Not-in-force
- 2010-05-11 US US13/258,500 patent/US20120015210A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN102421923A (zh) | 2012-04-18 |
CA2758719C (en) | 2014-02-25 |
JP2010265505A (ja) | 2010-11-25 |
EP2431487A1 (en) | 2012-03-21 |
EP2431487B1 (en) | 2016-09-21 |
US20120015210A1 (en) | 2012-01-19 |
KR20110122755A (ko) | 2011-11-10 |
WO2010131656A1 (ja) | 2010-11-18 |
CA2758719A1 (en) | 2010-11-18 |
EP2431487A4 (en) | 2015-02-25 |
KR101333983B1 (ko) | 2013-11-27 |
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