JP4280215B2 - 酸化物分散型合金の製造方法 - Google Patents
酸化物分散型合金の製造方法 Download PDFInfo
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- JP4280215B2 JP4280215B2 JP2004242538A JP2004242538A JP4280215B2 JP 4280215 B2 JP4280215 B2 JP 4280215B2 JP 2004242538 A JP2004242538 A JP 2004242538A JP 2004242538 A JP2004242538 A JP 2004242538A JP 4280215 B2 JP4280215 B2 JP 4280215B2
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- alloy
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- 229910045601 alloy Inorganic materials 0.000 title claims description 104
- 239000000956 alloy Substances 0.000 title claims description 104
- 239000006185 dispersion Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 64
- 239000002184 metal Substances 0.000 claims description 64
- 239000000843 powder Substances 0.000 claims description 49
- 239000002245 particle Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000654 additive Substances 0.000 claims description 17
- 230000000996 additive effect Effects 0.000 claims description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 3
- 239000012498 ultrapure water Substances 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 2
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 2
- 229910052689 Holmium Inorganic materials 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000005242 forging Methods 0.000 claims description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 description 22
- 230000003647 oxidation Effects 0.000 description 19
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 16
- 239000012298 atmosphere Substances 0.000 description 11
- 229910001260 Pt alloy Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UQWLEJDCBWVKSN-UHFFFAOYSA-N platinum zirconium Chemical compound [Zr].[Pt] UQWLEJDCBWVKSN-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
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- 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
-
- 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
- C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
-
- 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
-
- 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
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Description
(b)前記合金粉末又は合金線材を水と共に高エネルギーボールミルに導入し、攪拌することで合金粉末中の添加金属を水により酸化させて分散粒子を形成する工程。
(c)酸化後の合金粉末又は合金線材を成形固化する工程。
Claims (6)
- 母相金属中に1種又は2種以上の添加金属の酸化物からなる分散粒子が分散する酸化物分散型合金の製造方法であって、
(a)母相金属と添加金属とからなる合金粉末又は合金線材を製造する工程。
(b)前記合金粉末又は合金線材を水と共に高エネルギーボールミルに導入し、攪拌することで合金粉末中又は合金線材中の添加金属を水により酸化させて分散粒子を形成する工程。
(c)酸化後の合金粉末又は合金線材を成形固化する工程。
を含む酸化物分散型合金の製造方法。 - (b)工程の高エネルギーボールミルとして、アトライタ、ダイノーミル、ウルトラビスコミルのいずれかを用いて合金粉末を攪拌する請求項1項記載の酸化物分散型合金の製造方法。
- (b)工程で高エネルギーボールミルに導入する水は超純水である請求項1又は請求項2記載の酸化物分散型合金の製造方法。
- (c)工程で成形固化した合金について、鍛造加工、圧延加工、押出加工、引き抜き加工の少なくともいずれかの塑性加工処理を行なう請求項1〜請求項3のいずれか1項記載の酸化物分散型合金の製造方法。
- 母相金属は、その酸化物生成自由エネルギーが水の標準生成自由エネルギーより高い金属であり、添加金属は、その酸化物生成自由エネルギーが水の標準生成自由エネルギーより低い金属である請求項1〜請求項4のいずれか1項に記載の酸化物分散型合金の製造方法。
- 母相金属は金、銀、白金、パラジウム、イリジウム、ロジウム、ルテニウムの1種又は2種以上の金属よりなり、添加金属はチタン、ジルコニウム、ハフニウム、スカンジウム、イットリウム、マグネシウム、カルシウム、ストロンチウム、バリウム、アルミニウム、シリコン、ランタン、セリウム、プラセオジウム、ネオジウム、サマリウム、ユーロピウム、ガドリニウム、テルビウム、ディスプロシウム、ホルミウムである請求項1〜請求項5のいずれか1項に記載の酸化物分散型合金の製造方法。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004242538A JP4280215B2 (ja) | 2004-08-23 | 2004-08-23 | 酸化物分散型合金の製造方法 |
TW094128365A TWI284574B (en) | 2004-08-23 | 2005-08-19 | Method for manufacturing an oxide-dispersion alloy |
US10/582,536 US7776131B2 (en) | 2004-08-23 | 2005-08-22 | Manufacturing method for oxide dispersed alloy |
EP05772607A EP1712645B1 (en) | 2004-08-23 | 2005-08-22 | Process for producing alloy containing dispersed oxide |
RU2006126341/02A RU2333269C2 (ru) | 2004-08-23 | 2005-08-22 | Способ получения сплава с дисперсными оксидами |
CNB200580001750XA CN100434551C (zh) | 2004-08-23 | 2005-08-22 | 氧化物分散型合金的制造方法 |
DE602005014614T DE602005014614D1 (de) | 2004-08-23 | 2005-08-22 | Verfahren zur herstellung einer dispergiertes oxid enthaltenden legierung |
PCT/JP2005/015188 WO2006022212A1 (ja) | 2004-08-23 | 2005-08-22 | 酸化物分散型合金の製造方法 |
KR1020067015704A KR100829648B1 (ko) | 2004-08-23 | 2005-08-22 | 산화물분산형합금의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004242538A JP4280215B2 (ja) | 2004-08-23 | 2004-08-23 | 酸化物分散型合金の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006057164A JP2006057164A (ja) | 2006-03-02 |
JP4280215B2 true JP4280215B2 (ja) | 2009-06-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004242538A Expired - Lifetime JP4280215B2 (ja) | 2004-08-23 | 2004-08-23 | 酸化物分散型合金の製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7776131B2 (ja) |
EP (1) | EP1712645B1 (ja) |
JP (1) | JP4280215B2 (ja) |
KR (1) | KR100829648B1 (ja) |
CN (1) | CN100434551C (ja) |
DE (1) | DE602005014614D1 (ja) |
RU (1) | RU2333269C2 (ja) |
TW (1) | TWI284574B (ja) |
WO (1) | WO2006022212A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106984809A (zh) * | 2017-04-17 | 2017-07-28 | 东莞市华航新马金属有限公司 | 一种钛金属件的粉末冶金模压生产工艺 |
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JP4916284B2 (ja) * | 2006-11-17 | 2012-04-11 | 住友軽金属工業株式会社 | 分散強化合金の製造方法 |
JP2008266031A (ja) * | 2007-04-16 | 2008-11-06 | Ohara Inc | 光学ガラスの製造方法 |
WO2009086723A1 (zh) * | 2008-01-04 | 2009-07-16 | Wuxi Yingtepai Metal Product Co., Ltd. | 氧化锆氧化钇弥散强化钯金合金及其生产方法 |
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 |
KR101288592B1 (ko) * | 2011-03-17 | 2013-07-22 | 희성금속 주식회사 | 산화물 분산강화형 백금-로듐 합금의 제조방법 |
RU2525967C2 (ru) * | 2012-12-24 | 2014-08-20 | Михаил Юрьевич Новомейский | Способ модифицирования литых сплавов |
CN103060586B (zh) * | 2013-01-15 | 2014-09-17 | 北京科技大学 | 一种复杂形状铌基ods合金的制备方法 |
US20160168659A1 (en) * | 2013-09-06 | 2016-06-16 | Otkrytoye Aktsionernoye Obschestvo "Krasnoyarskiy Zavod Tsvetnykh Metallov Imeni V.N. Gulidova" | Method for producing composite materials based on platinum or on platinum-rhodium alloys |
WO2020173909A1 (en) | 2019-02-26 | 2020-09-03 | Umicore Ag & Co. Kg | Catalyst materials comprising nanoparticles on a carrier and methods for their production |
CN111334694B (zh) * | 2020-04-14 | 2021-10-15 | 燕山大学 | 一种原生纳米弥散相改性镁合金中lpso结构的方法 |
US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
EP3971311B1 (de) * | 2020-09-17 | 2022-07-06 | Heraeus Deutschland GmbH & Co. KG | Verbesserte, dispersionsgehärtete edelmetalllegierung |
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CN106984809A (zh) * | 2017-04-17 | 2017-07-28 | 东莞市华航新马金属有限公司 | 一种钛金属件的粉末冶金模压生产工艺 |
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KR20060135734A (ko) | 2006-12-29 |
CN100434551C (zh) | 2008-11-19 |
EP1712645B1 (en) | 2009-05-27 |
EP1712645A1 (en) | 2006-10-18 |
TW200613078A (en) | 2006-05-01 |
TWI284574B (en) | 2007-08-01 |
EP1712645A4 (en) | 2008-02-13 |
KR100829648B1 (ko) | 2008-05-16 |
CN1906316A (zh) | 2007-01-31 |
RU2006126341A (ru) | 2008-01-27 |
RU2333269C2 (ru) | 2008-09-10 |
US20080279711A1 (en) | 2008-11-13 |
WO2006022212A1 (ja) | 2006-03-02 |
US7776131B2 (en) | 2010-08-17 |
DE602005014614D1 (de) | 2009-07-09 |
JP2006057164A (ja) | 2006-03-02 |
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