JP2017014617A - 磁気的な熱交換のためのアーティクルを製造する方法 - Google Patents
磁気的な熱交換のためのアーティクルを製造する方法 Download PDFInfo
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- H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
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- H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
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- 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
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- 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
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- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
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- 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
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
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- B33Y10/00—Processes of additive manufacturing
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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
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- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
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- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
- H01F41/0266—Moulding; Pressing
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- B22F2201/20—Use of vacuum
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- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- C22C2202/02—Magnetic
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Abstract
Description
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Claims (23)
- 磁気的熱交換のためのアーティクルを製造するための方法であって、
ポリ(アルキレンカルボネート)を含むバインダと、NaZn13型結晶構造を備えた磁気熱量活性相を含む紛体またはNaZn13型結晶構造を備えた磁気熱量活性相を生成するのに適切な量の各元素を含む紛体と、を混合してブラウンボディを生成し、
当該ブラウンボディから前記バインダを除去してグリ−ンボディを生成し、
当該グリ−ンボディを焼結して磁気的熱交換のためのアーティクルを生成する
方法。 - 前記ポリ(アルキレンカルボネート)は、300℃未満、好ましくは200℃未満の分解温度を有する
特徴とする請求項1に記載の方法。 - 前記ポリアルキレンカルボネートは、ポリ(エチレンカルボネート)、ポリ(プロピレンカルボネート)、ポリ(ブチレンカルボネート)、およびポリ(シクロヘキサンカルボネート)から構成されるグループの内の一つを含む
請求項1または2に記載の方法。 - 前記混合物は、0.1重量%から10重量%のバインダ、好ましくは0.5重量%から4重量%のバインダを含む
請求項1から3の何れか一つに記載の方法。 - 前記バインダの除去は、400℃未満の温度における前記ブラウンボディの熱処理を含む
請求項1から4の何れか一つに記載の方法。 - 前記ブラウンボディの熱処理は、希ガス雰囲気、水素を含む雰囲気、および真空からなるグループの少なくとも一つにおいて実行される
請求項5に記載の方法。 - 前記バインダの除去は、30分から20時間、好ましくは2時間から6時間実行される
請求項1から6の何れか一つに記載の方法。 - 前記バインダの少なくとも90重量%、好ましくは95重量%以上が除去される
請求項1から7の何れか一つに記載の方法。 - 溶媒に前記バインダおよび前記紛体を混合することを更に含む
請求項1から8の何れか一つに記載の方法。 - 前記溶媒をアーティクル前駆体から除去して、前記ブラウンボディを製造する
請求項9に記載の方法。 - 前記溶媒の除去は、100℃未満の温度において前記アーティクル前駆体を乾燥させることを含む
請求項10に記載の方法。 - 前記溶媒は、2,2,4−トリメチルペンタン、イソプロパノール、3メトキシ−1−ブタノール、プロピルアセテート、ジメチルカルボネート、およびメチルエチルケトンから構成されるグループの内の一つを含んでいる
請求項9から11の何れか一つに記載の方法。 - 前記バインダは、ポリプロピレンカルボネートであり、前記溶媒は、メチルエチルケトンである
請求項9から12の何れか一つに記載の方法。 - 前記ブラウンボディを機械的に形成する工程を更に含む
請求項1から13の何れか一つに記載の方法。 - 前記ブラウンボディの機械的な形成は、注入モールド、押し出し成形、フォイル加工、スクリーン印刷、3次元スクリーン印刷、およびカレンダー加工から構成されるグループの内の一つを含む
請求項14に記載の方法。 - 前記ブラウンボディの機械的な形成は、流動層粒状化を含む
請求項14に記載の方法。 - 前記ブラウンボディの機械的な形成は、当該ブラウンボディを押し出し成形してロッドを形成し、当該ロッドをシンギュレートして複数のブラウンボディを形成して、更に当該複数のブラウンボディを丸くする工程を含む
請求項14に記載の方法。 - 前記グリーンボディの焼結処理は、900℃と1200℃の間、好ましくは1050℃と1150℃の間の温度での熱処理すること含む
請求項1から17の何れか一つに記載の方法。 - 前記焼結処理は、希ガス雰囲気、水素を含む雰囲気、もしくは真空中で実行される
請求項18に記載の方法。 - 前記焼結処理は、トータルな焼結時間ttotの間に実行され、前記グリーンボディは、0.95ttotから0.75ttotの間真空中で焼結され、続いて0.05ttotから0.25ttotの間希ガス中もしくは水素を含む雰囲気中で焼結される
請求項18に記載の方法。 - 前記磁気熱量活性相はLa1−aRa(Fe1−x−yTyMx)13HzCbであり、ここでMはSiであり、そして付随的にはAlであり、TはMn,Co,Ni,Ti,VおよびCrから構成されるグループからの一つもしくはそれ以上の元素であり、更にRはCe,Nd,YおよびPrから構成されるグループからの一つもしくはそれ以上の元素であり、ここで0≦a≦0.5, 0.05≦x≦0.2, 0.003≦y≦0.2, 0≦z≦3, および0≦b≦1.5である
請求項1から20の何れか一つに記載の方法。 - 1.2≦z≦3である
請求項21に記載の方法。 - 0.005≦a≦0.5である
請求項21または22に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1509612.6A GB2541355B (en) | 2015-06-03 | 2015-06-03 | Method of fabricating an article for magnetic heat exchange |
GB1509612.6 | 2015-06-03 |
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JP2017014617A true JP2017014617A (ja) | 2017-01-19 |
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JP2016109722A Pending JP2017014617A (ja) | 2015-06-03 | 2016-06-01 | 磁気的な熱交換のためのアーティクルを製造する方法 |
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US (1) | US20160354841A1 (ja) |
JP (1) | JP2017014617A (ja) |
CN (1) | CN106252008B (ja) |
DE (1) | DE102016209303A1 (ja) |
GB (1) | GB2541355B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110355372A (zh) * | 2019-07-18 | 2019-10-22 | 北京科技大学 | 一种通过粉末轧制制备高硅钢薄片的方法 |
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DE102018210838B3 (de) * | 2018-07-02 | 2019-11-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung eines magnetokalorischen Bauteils |
EP3907022A1 (de) * | 2020-05-08 | 2021-11-10 | Siemens Aktiengesellschaft | Verfahren zur herstellung einer materiallage |
US20220362851A1 (en) * | 2021-05-13 | 2022-11-17 | Virginia Commonwealth University | 3D printed magnetocaloric devices with controlled microchannels and magnetic anisotropy and methods of making the same |
CN113247973B (zh) * | 2021-06-28 | 2023-04-18 | 河南工程学院 | 过渡金属Cr插层的硫族磁性化合物的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221753A (ja) * | 1985-07-17 | 1987-01-30 | 三井化学株式会社 | 成形体製造用組成物 |
JP2007031831A (ja) * | 2005-06-23 | 2007-02-08 | Sumitomo Metal Mining Co Ltd | 磁気冷凍用希土類−鉄−水素系合金粉末とその製造方法、および得られる押出構造体とその製造方法、並びにそれを用いた磁気冷凍システム |
JP2007291437A (ja) * | 2006-04-24 | 2007-11-08 | Hitachi Metals Ltd | 磁気冷凍作業ベッド用の焼結体およびその製造方法 |
JP2012041631A (ja) * | 2010-08-18 | 2012-03-01 | Vacuumschmelze Gmbh & Co Kg | 磁気熱交換のための作動コンポーネントと磁気冷却のための作動コンポーネントを生産する方法。 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5722032A (en) * | 1996-07-01 | 1998-02-24 | General Motors Corporation | AC generator rotor segment |
US6319459B1 (en) * | 1999-10-18 | 2001-11-20 | Kemet Electronics Corporation | Removal of organic acid based binders from powder metallurgy compacts |
US6179894B1 (en) * | 1999-11-29 | 2001-01-30 | Delphi Technologies, Inc. | Method of improving compressibility of a powder and articles formed thereby |
US6676772B2 (en) | 2001-03-27 | 2004-01-13 | Kabushiki Kaisha Toshiba | Magnetic material |
US6615935B2 (en) * | 2001-05-01 | 2003-09-09 | Smith International, Inc. | Roller cone bits with wear and fracture resistant surface |
JP3967572B2 (ja) | 2001-09-21 | 2007-08-29 | 株式会社東芝 | 磁気冷凍材料 |
US7578892B2 (en) * | 2005-03-31 | 2009-08-25 | Hitachi Metals, Ltd. | Magnetic alloy material and method of making the magnetic alloy material |
US9403323B2 (en) * | 2009-03-24 | 2016-08-02 | Basf Se | Printing method for producing thermomagnetic form bodies for heat exchangers |
WO2011053351A1 (en) * | 2009-10-30 | 2011-05-05 | Iowa State University Research Foundation, Inc. | Preparation of r5x4 materials by carbothermic processing |
GB2482880B (en) * | 2010-08-18 | 2014-01-29 | Vacuumschmelze Gmbh & Co Kg | An article for magnetic heat exchange and a method of fabricating a working component for magnetic heat exchange |
US8674018B2 (en) * | 2011-09-07 | 2014-03-18 | Basf Se | Binder and process for producing metallic or ceramic moldings in powder injection molding |
FR2988206B1 (fr) * | 2012-03-16 | 2014-05-02 | Erasteel | Procede de fabrication d'un element magnetocalorique, et element magnetocalorique ainsi obtenu |
US20170037223A1 (en) * | 2014-04-17 | 2017-02-09 | Basf Se | Epoxy resins for use in shaped bodies |
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- 2016-05-30 DE DE102016209303.7A patent/DE102016209303A1/de active Pending
- 2016-06-01 JP JP2016109722A patent/JP2017014617A/ja active Pending
- 2016-06-02 US US15/171,765 patent/US20160354841A1/en not_active Abandoned
- 2016-06-03 CN CN201610390273.0A patent/CN106252008B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221753A (ja) * | 1985-07-17 | 1987-01-30 | 三井化学株式会社 | 成形体製造用組成物 |
JP2007031831A (ja) * | 2005-06-23 | 2007-02-08 | Sumitomo Metal Mining Co Ltd | 磁気冷凍用希土類−鉄−水素系合金粉末とその製造方法、および得られる押出構造体とその製造方法、並びにそれを用いた磁気冷凍システム |
JP2007291437A (ja) * | 2006-04-24 | 2007-11-08 | Hitachi Metals Ltd | 磁気冷凍作業ベッド用の焼結体およびその製造方法 |
JP2012041631A (ja) * | 2010-08-18 | 2012-03-01 | Vacuumschmelze Gmbh & Co Kg | 磁気熱交換のための作動コンポーネントと磁気冷却のための作動コンポーネントを生産する方法。 |
Cited By (1)
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CN110355372A (zh) * | 2019-07-18 | 2019-10-22 | 北京科技大学 | 一种通过粉末轧制制备高硅钢薄片的方法 |
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DE102016209303A1 (de) | 2017-01-12 |
CN106252008A (zh) | 2016-12-21 |
GB2541355A (en) | 2017-02-22 |
US20160354841A1 (en) | 2016-12-08 |
GB2541355B (en) | 2018-01-03 |
GB201509612D0 (en) | 2015-07-15 |
CN106252008B (zh) | 2018-08-24 |
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