JP4521714B2 - ナノ粒子で強化した材料を製造する方法 - Google Patents
ナノ粒子で強化した材料を製造する方法 Download PDFInfo
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- JP4521714B2 JP4521714B2 JP2004194084A JP2004194084A JP4521714B2 JP 4521714 B2 JP4521714 B2 JP 4521714B2 JP 2004194084 A JP2004194084 A JP 2004194084A JP 2004194084 A JP2004194084 A JP 2004194084A JP 4521714 B2 JP4521714 B2 JP 4521714B2
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- nanoparticles
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/08—Centrifugal casting; Casting by using centrifugal force in which a stationary mould is fed from a rotating mass of liquid 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
- 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
- B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
-
- 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
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1042—Alloys containing non-metals starting from a melt by atomising
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Description
12 ナノ粒子
14 溶融材料
16 プール
18 溶融複合材料
20 対流渦
22 オリフィス
24 固体複合体
32 加圧ユニット
Claims (10)
- 分散したナノ粒子を含む固体材料(24,30,34)を製造する方法であって、
ナノ粒子(12)と溶融材料(14)とを容器(10)に添加して容器(10)内にプール(16)を形成し、かつ容器(10)を回転させてプール(16)内に対流渦(20)を形成し、対流渦(20)によりナノ粒子(12)が溶融材料(14)内に包含されて溶融複合材料(18)を生成し、さらに対流渦(20)により溶融複合材料(18)が容器(10)から放出されるようにする段階と、次に、
溶融複合材料(18)を冷却して、マトリクス相内に均一に分散したナノ粒子(12)を含む複合固体材料(24,30,34)を形成する段階と、
を含む方法。 - ナノ粒子(12)が溶融材料(14)及び複合固体材料(24,30,34)のマトリクス相と反応せず、添加及び冷却段階の間にナノ粒子(12)が量、化学的性質又はサイズにおいて何らの実質的変化もしないようになっている、請求項1記載の方法。
- ナノ粒子(12)が、酸化物、炭化物、窒化物、酸炭化物、酸窒化物、炭窒化物、ホウ化物、リン化物、金属間化合物及びそれらの複雑な組合せから成る群から選択された少なくとも1つの材料から形成されている、請求項1又は請求項2記載の方法。
- 前記溶融材料(14)が、アルミニウム、ニッケル、コバルト、鉄、マグネシウム、チタン及び銅から成る群から選択された少なくとも1つの材料を含む、請求項1乃至請求項3のいずれか1項記載の方法。
- 分散したナノ粒子(12)を含む固体材料(30)を製造する方法であって、
ナノ粒子(12)と溶融材料(14)とを容器(10)に添加して容器(10)内にプール(16)を形成し、かつ容器(10)をその垂直軸線の周りで回転させてプール(16)内に対流渦(20)を形成し、対流渦(20)によりナノ粒子(12)が溶融材料(14)内に包含されて溶融複合材料(18)を生成し、さらに対流渦(20)により溶融複合材料(18)が容器(10)から放出されるようにする段階と、次に、
放出された溶融複合材料(18)が凝固して、マトリクス相内にほぼ均一に分散したナノ粒子(12)を含む複合固体材料(30)を形成すように、放出された溶融複合材料(18)をモールド上に堆積させる段階と、を含み、
ナノ粒子(12)が溶融材料(14)及び複合固体材料(30)のマトリクス相と反応せず、添加及び堆積段階の間にナノ粒子(12)が量、化学的性質又はサイズにおいて何らの実質的変化もしないようになっている、
方法。 - ナノ粒子(12)が、酸化物、炭化物、窒化物、酸炭化物、酸窒化物、炭窒化物、ホウ化物、リン化物、金属間化合物及びそれらの複雑な組合せから成る群から選択された少なくとも1つの材料から形成されている、請求項5記載の方法。
- 溶融材料(14)が、アルミニウム、ニッケル、コバルト、鉄、マグネシウム、チタン及び銅から成る群から選択された少なくとも1つの材料を含む、請求項5又は請求項6記載の方法。
- 分散したナノ粒子(12)を含む固体材料(24,34)を製造する方法であって、
ナノ粒子(12)と溶融材料(14)とを容器(10)に添加して容器(10)内にプール(16)を形成し、かつ容器(10)をその垂直軸線の周りで回転させてプール(16)内に対流渦(20)を形成し、対流渦(20)によりナノ粒子(12)が溶融材料(14)内に包含されて溶融複合材料(18)を生成し、さらに対流渦(20)により溶融複合材料(18)が容器(10)から放出されるようにする段階と、次に、
容器(10)から空中を飛んでいる間に溶融複合材料(18)を凝固させて、その各々がマトリクス相内に均一に分散したナノ粒子(12)を含む複数の複合固体材料(24,34)を形成する段階と、を含み、
ナノ粒子(12)が溶融材料(14)及び複合固体材料(24,34)のマトリクス相と反応せず、添加及び凝固段階の間にナノ粒子(12)が量、化学的性質又はサイズにおいて何らの実質的変化もしないようになっている、
方法。 - ナノ粒子(12)が、酸化物、炭化物、窒化物、酸炭化物、酸窒化物、炭窒化物、ホウ化物、リン化物、金属間化合物及びそれらの複雑な組合せから成る群から選択された少なくとも1つの材料から形成されている、請求項8記載の方法。
- 溶融材料(14)が、アルミニウム、ニッケル、コバルト、鉄、マグネシウム、チタン及び銅から成る群から選択された少なくとも1つの材料を含む、請求項8又は請求項9記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/613,908 US7144441B2 (en) | 2003-07-03 | 2003-07-03 | Process for producing materials reinforced with nanoparticles and articles formed thereby |
Publications (3)
Publication Number | Publication Date |
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JP2005023424A JP2005023424A (ja) | 2005-01-27 |
JP2005023424A5 JP2005023424A5 (ja) | 2007-08-16 |
JP4521714B2 true JP4521714B2 (ja) | 2010-08-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004194084A Expired - Fee Related JP4521714B2 (ja) | 2003-07-03 | 2004-06-30 | ナノ粒子で強化した材料を製造する方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7144441B2 (ja) |
EP (1) | EP1493517B1 (ja) |
JP (1) | JP4521714B2 (ja) |
DE (1) | DE602004010459T2 (ja) |
Families Citing this family (24)
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FR2835000B1 (fr) * | 2002-01-21 | 2004-11-05 | Delachaux Sa | Procede de fabrication d'elements metalliques au moyen d'un creuset |
JP4293586B2 (ja) * | 2002-08-30 | 2009-07-08 | 浜松ホトニクス株式会社 | ナノ粒子の製造方法及び製造装置 |
US7509993B1 (en) | 2005-08-13 | 2009-03-31 | Wisconsin Alumni Research Foundation | Semi-solid forming of metal-matrix nanocomposites |
US8979941B2 (en) | 2006-08-09 | 2015-03-17 | Coherex Medical, Inc. | Devices for reducing the size of an internal tissue opening |
US7775772B2 (en) * | 2006-11-08 | 2010-08-17 | General Electric Company | System for manufacturing a rotor having an MMC ring component and an airfoil component having MMC airfoils |
JP4726011B2 (ja) * | 2006-11-27 | 2011-07-20 | 株式会社日本製鋼所 | 金属基複合材料の製造方法および金属基複合材料部材の製造方法ならびに撹拌装置 |
US20080148708A1 (en) * | 2006-12-20 | 2008-06-26 | General Electric Company | Turbine engine system with shafts for improved weight and vibration characteristic |
JP2008189995A (ja) * | 2007-02-05 | 2008-08-21 | Shinshu Univ | 鋳造による酸化物粒子分散強化合金の製造方法 |
WO2010011311A1 (en) * | 2008-07-22 | 2010-01-28 | Cape Town University | Nanolabeling of metals |
US10240419B2 (en) | 2009-12-08 | 2019-03-26 | Baker Hughes, A Ge Company, Llc | Downhole flow inhibition tool and method of unplugging a seat |
CN101851717B (zh) | 2010-06-14 | 2012-09-19 | 清华大学 | 壳体及应用该壳体的发声装置 |
CN101851716B (zh) * | 2010-06-14 | 2014-07-09 | 清华大学 | 镁基复合材料及其制备方法,以及其在发声装置中的应用 |
US9707739B2 (en) | 2011-07-22 | 2017-07-18 | Baker Hughes Incorporated | Intermetallic metallic composite, method of manufacture thereof and articles comprising the same |
US9033055B2 (en) | 2011-08-17 | 2015-05-19 | Baker Hughes Incorporated | Selectively degradable passage restriction and method |
US9090956B2 (en) | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
RU2485195C1 (ru) * | 2012-03-15 | 2013-06-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ получения металломатричного композита с наноразмерными компонентами |
US9816339B2 (en) | 2013-09-03 | 2017-11-14 | Baker Hughes, A Ge Company, Llc | Plug reception assembly and method of reducing restriction in a borehole |
US10618112B2 (en) | 2013-09-05 | 2020-04-14 | Uvan Holding Ab | Granulation of molten material |
US10689740B2 (en) | 2014-04-18 | 2020-06-23 | Terves, LLCq | Galvanically-active in situ formed particles for controlled rate dissolving tools |
WO2015127174A1 (en) | 2014-02-21 | 2015-08-27 | Terves, Inc. | Fluid activated disintegrating metal system |
US11167343B2 (en) | 2014-02-21 | 2021-11-09 | Terves, Llc | Galvanically-active in situ formed particles for controlled rate dissolving tools |
EP2926928A1 (en) * | 2014-04-03 | 2015-10-07 | Uvån Holding AB | Granulation of molten ferrochromium |
EP3056304A1 (en) | 2015-02-16 | 2016-08-17 | Uvån Holding AB | A nozzle and a tundish arrangement for the granulation of molten material |
CA3012511A1 (en) | 2017-07-27 | 2019-01-27 | Terves Inc. | Degradable metal matrix composite |
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2003
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-
2004
- 2004-06-30 EP EP04253919A patent/EP1493517B1/en not_active Expired - Fee Related
- 2004-06-30 JP JP2004194084A patent/JP4521714B2/ja not_active Expired - Fee Related
- 2004-06-30 DE DE602004010459T patent/DE602004010459T2/de not_active Expired - Lifetime
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JPS53132456A (en) * | 1977-04-26 | 1978-11-18 | Ube Ind Ltd | Method and apparatus for manufacturing granulated metal |
JPS5438259A (en) * | 1977-08-31 | 1979-03-22 | Nippon Steel Corp | Preparation of long flat iron powder from molten steel utilizing cetrifugal force |
JPS57207102A (en) * | 1981-06-16 | 1982-12-18 | Nippon Atomaizu Kako Kk | Producing device for metallic powder |
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Also Published As
Publication number | Publication date |
---|---|
US7144441B2 (en) | 2006-12-05 |
EP1493517B1 (en) | 2007-12-05 |
EP1493517A2 (en) | 2005-01-05 |
DE602004010459T2 (de) | 2008-11-13 |
DE602004010459D1 (de) | 2008-01-17 |
EP1493517A3 (en) | 2006-05-24 |
JP2005023424A (ja) | 2005-01-27 |
US20050000319A1 (en) | 2005-01-06 |
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