JP2016536466A - 白金又は白金−ロジウム合金に基づく複合材料の製造方法 - Google Patents
白金又は白金−ロジウム合金に基づく複合材料の製造方法 Download PDFInfo
- Publication number
- JP2016536466A JP2016536466A JP2016540843A JP2016540843A JP2016536466A JP 2016536466 A JP2016536466 A JP 2016536466A JP 2016540843 A JP2016540843 A JP 2016540843A JP 2016540843 A JP2016540843 A JP 2016540843A JP 2016536466 A JP2016536466 A JP 2016536466A
- Authority
- JP
- Japan
- Prior art keywords
- platinum
- zirconium
- hours
- dispersion
- electrophysical
- 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.)
- Granted
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 229910000629 Rh alloy Inorganic materials 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims abstract description 30
- 239000000843 powder Substances 0.000 claims abstract description 24
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000005245 sintering Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012153 distilled water Substances 0.000 claims abstract description 7
- 238000010583 slow cooling Methods 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 4
- 230000001590 oxidative effect Effects 0.000 claims abstract description 4
- 239000004484 Briquette Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004663 powder metallurgy Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 31
- 230000003647 oxidation Effects 0.000 abstract description 14
- 238000007254 oxidation reaction Methods 0.000 abstract description 14
- 238000000137 annealing Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007872 degassing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000011265 semifinished product Substances 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- UQWLEJDCBWVKSN-UHFFFAOYSA-N platinum zirconium Chemical compound [Zr].[Pt] UQWLEJDCBWVKSN-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
- B22F1/147—Making a dispersion
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
- B22F3/162—Machining, working after consolidation
-
- 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
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- C22C1/0466—Alloys based on noble 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
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- 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
-
- 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
- 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
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/03—Oxygen
-
- 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
- B22F2201/00—Treatment under specific atmosphere
- B22F2201/20—Use of vacuum
-
- 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
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/07—Treatment under specific physical conditions by induction
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in 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
- 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
- B22F3/02—Compacting only
-
- 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
- B22F3/10—Sintering only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
複合材料製造の第1工程は、金属ジルコニウム(0.3 %)をドープした90-10白金−ロジウム(PtRh)合金を製造する工程である。溶融プロセスにおいて制御されないジルコニウムの損失を低減するため、本プロセスの手順は、1)ジルコニウム母合金の製造、2)90-10-0.3PtRhZr合金の製造の2工程で行う。
概算量の白金及びジルコニウムを、RELTEKから市販されている真空誘導装置UIPV-63-10-0,01において二酸化ジルコニウム製溶融坩堝に投入した。精製白金を粉末及び鋳塊(Pt含量:99.95 %以上)として、粉末は重量で4501.1 g、鋳塊は重量で832.9 g使用し、ジルコニウムを8 mm未満のサイズの小片形態の鋳塊(Zr含量:99.0 %以上)として、重量で166.0 g使用した。これら投入物は、ジルコニウム小片と混合した白金粉末を坩堝下部へ、白金鋳塊を坩堝上部へと投入した。
上記真空誘導装置の溶融坩堝に、上記で得られた母合金を概算量で569.0g、精製白金を粉末及び鋳塊(Pt含量:99.95 %以上)として、各々重量で、780.0 g及び3601.0 g、精製ロジウムを粉末(Rh含量:99.95 %以上)として、重量で550.0 g投入した。
Claims (1)
- ジルコニウム添加剤をドープした白金又は白金−ロジウム合金を溶融することと、
得られた合金を電気物理的分散法により微粉末へと粉砕することと、
前記粉末を酸化徐冷することと、
酸化徐冷により得られた材料を粉末冶金法により成形体に加工することと、
成形体に変形熱処理を行うことと、
を含む白金又は白金−ロジウム合金に基づく複合材料の製造方法であって、
電気物理的分散を、蒸留水環境中にて20体積%〜50体積%の酸素を含む含酸素ガス混合物を用いてスパージしながら行い、ブリケットの焼結を、真空中1200℃〜1600℃の温度で2時間〜4時間行う、方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2013/000779 WO2015034387A1 (ru) | 2013-09-06 | 2013-09-06 | Способ получения композиционных материалов на основе платины или платинородиевых сплавов |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016536466A true JP2016536466A (ja) | 2016-11-24 |
JP6147439B2 JP6147439B2 (ja) | 2017-06-14 |
Family
ID=52628721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016540843A Expired - Fee Related JP6147439B2 (ja) | 2013-09-06 | 2013-09-06 | 白金又は白金−ロジウム合金に基づく複合材料の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160168659A1 (ja) |
JP (1) | JP6147439B2 (ja) |
CN (1) | CN105814218B (ja) |
RU (1) | RU2563913C1 (ja) |
WO (1) | WO2015034387A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107338366B (zh) * | 2017-07-27 | 2019-03-05 | 成都光明派特贵金属有限公司 | 弥散强化铂与铂复合材料及其制备方法 |
CN107354339B (zh) * | 2017-07-27 | 2019-03-05 | 成都光明派特贵金属有限公司 | 弥散强化铂铑与铂复合材料及其制备方法 |
CN113073224A (zh) * | 2021-03-19 | 2021-07-06 | 泓武科技材料(苏州)有限公司 | 铂族金属弥散强化材料的制备方法 |
GB2610378B (en) * | 2021-08-20 | 2023-11-01 | Cookson Precious Metals Ltd | Additive manufacturing of platinum group metal oxide dispersion strengthened alloys |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006057164A (ja) * | 2004-08-23 | 2006-03-02 | Tanaka Kikinzoku Kogyo Kk | 酸化物分散型合金の製造方法 |
JP2010121193A (ja) * | 2008-11-21 | 2010-06-03 | Univ Of Tokyo | ナノ粒子製造装置及びナノ粒子製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987352A (en) * | 1958-02-10 | 1961-06-06 | Ca Atomic Energy Ltd | Zirconium bearings and process of producing same |
RU2017584C1 (ru) * | 1991-05-05 | 1994-08-15 | Свердловский завод по обработке цветных металлов | Способ получения дисперсно-упрочненных сплавов на основе платины |
JP4136914B2 (ja) * | 2003-11-28 | 2008-08-20 | 田中貴金属工業株式会社 | 強化白金材料の製造方法 |
CN100478468C (zh) * | 2007-05-24 | 2009-04-15 | 昆明贵金属研究所 | 一种氧化物弥散强化铂基复合材料的制备方法 |
CN101956093B (zh) * | 2010-11-03 | 2012-05-30 | 重庆国际复合材料有限公司 | 氧化物弥散强化铂基合金及其制备方法 |
-
2013
- 2013-09-06 RU RU2014109621/02A patent/RU2563913C1/ru active
- 2013-09-06 CN CN201380076057.3A patent/CN105814218B/zh active Active
- 2013-09-06 US US14/888,944 patent/US20160168659A1/en not_active Abandoned
- 2013-09-06 WO PCT/RU2013/000779 patent/WO2015034387A1/ru active Application Filing
- 2013-09-06 JP JP2016540843A patent/JP6147439B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006057164A (ja) * | 2004-08-23 | 2006-03-02 | Tanaka Kikinzoku Kogyo Kk | 酸化物分散型合金の製造方法 |
JP2010121193A (ja) * | 2008-11-21 | 2010-06-03 | Univ Of Tokyo | ナノ粒子製造装置及びナノ粒子製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2015034387A8 (ru) | 2016-05-26 |
CN105814218B (zh) | 2017-07-07 |
WO2015034387A1 (ru) | 2015-03-12 |
US20160168659A1 (en) | 2016-06-16 |
CN105814218A (zh) | 2016-07-27 |
JP6147439B2 (ja) | 2017-06-14 |
RU2563913C1 (ru) | 2015-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109182882B (zh) | 一种高强度氧化物弥散强化Fe基合金的制备方法 | |
CN105154756B (zh) | 一种放电等离子体烧结制备ods铁基合金的方法 | |
JP6147439B2 (ja) | 白金又は白金−ロジウム合金に基づく複合材料の製造方法 | |
CN111519058B (zh) | 一种原位合成纳米氧化物颗粒弥散强化铂基合金材料的制备方法 | |
CN101956093B (zh) | 氧化物弥散强化铂基合金及其制备方法 | |
CN113088752B (zh) | 一种铍铜母合金的制备方法 | |
KR100851064B1 (ko) | 용사법을 이용한 산화물 분산강화형 백금재료의 제조방법 | |
CN113088753B (zh) | 一种采用真空自耗电弧熔炼制备铍铜母合金的方法 | |
CN101135011A (zh) | AgSnO2电接触材料制备新方法 | |
CN104525948B (zh) | 一种钼合金电极的制备方法 | |
KR101288592B1 (ko) | 산화물 분산강화형 백금-로듐 합금의 제조방법 | |
CN112620640A (zh) | 基于AgC废边角料再利用的AgNi电接触材料的制备方法 | |
JPWO2006040995A1 (ja) | 酸化物分散強化型白金材料 | |
JP2014051712A (ja) | Cu−Ga系合金ターゲット及びその製造方法 | |
CN108866379A (zh) | 一种高碲含量铜碲触头材料及其熔炼工艺 | |
KR101560455B1 (ko) | 방전 플라즈마 소결을 이용한 LCD Glass 제조용 산화물 분산 강화형 백금로듐 합금의 제조 방법 | |
CN102275352B (zh) | 一种层状复合材料及其制备方法 | |
US9558853B2 (en) | Porous UO2 sintered pellets and method for fabricating porous UO2 sintered pellets and electrolytic reduction using same | |
CN110004317A (zh) | 一种氧化物强化铂铑基复合材料的电弧熔炼制备方法 | |
JPS5935642A (ja) | Mo合金インゴツトの製造方法 | |
CN115679145A (zh) | 控制棒中子吸收体材料及其制备方法 | |
KR20150028037A (ko) | 백금-로듐-산화물계 합금의 제조방법 | |
WO2016158345A1 (ja) | 円筒型スパッタリングターゲットの製造方法 | |
CN114959335B (zh) | 镁铅系合金材料、制备方法及电池 | |
JP2015517030A (ja) | 酸化物分散強化型白金‐金合金の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20160914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161004 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20161216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170417 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170516 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6147439 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |