GB2424901B - Method of making a sintered body of a magnetic alloyl - Google Patents
Method of making a sintered body of a magnetic alloylInfo
- Publication number
- GB2424901B GB2424901B GB0606428A GB0606428A GB2424901B GB 2424901 B GB2424901 B GB 2424901B GB 0606428 A GB0606428 A GB 0606428A GB 0606428 A GB0606428 A GB 0606428A GB 2424901 B GB2424901 B GB 2424901B
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloyl
- magnetic
- making
- sintered body
- sintered
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0611—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a single casting wheel, e.g. for casting amorphous metal strips or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/113—Treating the molten metal by vacuum treating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- 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
- H01F1/015—Metals or alloys
-
- 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
- B22F2009/044—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by jet 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Continuous Casting (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005106425 | 2005-04-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB0606428D0 GB0606428D0 (en) | 2006-05-10 |
| GB2424901A GB2424901A (en) | 2006-10-11 |
| GB2424901B true GB2424901B (en) | 2011-11-09 |
Family
ID=36424928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0606428A Expired - Fee Related GB2424901B (en) | 2005-04-01 | 2006-03-30 | Method of making a sintered body of a magnetic alloyl |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102006015370A1 (en) |
| GB (1) | GB2424901B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101088535B1 (en) | 2007-02-12 | 2011-12-05 | 바쿰슈멜체 게엠베하 운트 코. 카게 | Articles for magnetic heat exchange and manufacturing method thereof |
| GB2459066B (en) * | 2007-02-12 | 2012-02-15 | Vacuumschmelze Gmbh & Co Kg | Article for magnetic heat exchange and method of manufacturing the same |
| WO2009090442A1 (en) | 2007-12-27 | 2009-07-23 | Vacuumschmelze Gmbh & Co. Kg | Composite article with magnetocalorically active material and method for its production |
| TW201003024A (en) * | 2008-04-28 | 2010-01-16 | Basf Se | Open-cell porous shaped bodies for heat exchangers |
| CN102077375B (en) * | 2008-04-28 | 2013-12-25 | 巴斯夫欧洲公司 | Thermomagnetic generator |
| GB2463931B (en) | 2008-10-01 | 2011-01-12 | Vacuumschmelze Gmbh & Co Kg | Method for producing a magnetic article |
| GB2471403B (en) * | 2008-10-01 | 2012-07-11 | Vacuumschmelze Gmbh & Co Kg | Article for use in magnetic heat exchange, intermediate article and method for producing an article for use in magnetic heat exchange |
| DE112008003830B4 (en) | 2008-10-01 | 2025-01-09 | Vacuumschmelze Gmbh & Co. Kg | Method for processing an object with at least one magnetocalorically active phase |
| US9773591B2 (en) | 2009-05-06 | 2017-09-26 | Vacuumschmelze Gmbh & Co. Kg | Article for magnetic heat exchange and method of fabricating an article for magnetic heat exchange |
| RU2012143308A (en) * | 2010-03-11 | 2014-04-20 | Басф Се | MAGNETO-CALORIC MATERIALS |
| 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 |
| JP5809689B2 (en) | 2011-03-16 | 2015-11-11 | 株式会社三徳 | Magnetic refrigeration material |
| JP6055407B2 (en) | 2011-07-05 | 2016-12-27 | 株式会社三徳 | Magnetic refrigeration material and magnetic refrigeration device |
| WO2020067356A1 (en) * | 2018-09-28 | 2020-04-02 | 株式会社東芝 | Cold storage material, refrigerator, device incorporating superconducting coil, and method of manufacturing cold storage material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276705A (en) * | 1988-04-28 | 1989-11-07 | Namiki Precision Jewel Co Ltd | Rare earth resin permanent magnet and manufacture thereof |
| JPH02220412A (en) * | 1989-02-22 | 1990-09-03 | Sumitomo Metal Mining Co Ltd | Rare earth alloy powder for bond magnet and bond magnet |
| CN1450190A (en) * | 2002-03-26 | 2003-10-22 | 中国科学院物理研究所 | Rereearth-iron base compound magnetic refrigeration material with large magnetic entropy change and preparation process thereof |
| US20040079446A1 (en) * | 2002-08-21 | 2004-04-29 | Ryosuke Kogure | Magnetic alloy material and method of making the magnetic alloy material |
| WO2004038055A1 (en) * | 2002-10-25 | 2004-05-06 | Showa Denko K.K. | Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material |
| JP2005200749A (en) * | 2004-01-19 | 2005-07-28 | Hitachi Metals Ltd | Magnetic flake and its production method |
-
2006
- 2006-03-30 GB GB0606428A patent/GB2424901B/en not_active Expired - Fee Related
- 2006-04-03 DE DE102006015370A patent/DE102006015370A1/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276705A (en) * | 1988-04-28 | 1989-11-07 | Namiki Precision Jewel Co Ltd | Rare earth resin permanent magnet and manufacture thereof |
| JPH02220412A (en) * | 1989-02-22 | 1990-09-03 | Sumitomo Metal Mining Co Ltd | Rare earth alloy powder for bond magnet and bond magnet |
| CN1450190A (en) * | 2002-03-26 | 2003-10-22 | 中国科学院物理研究所 | Rereearth-iron base compound magnetic refrigeration material with large magnetic entropy change and preparation process thereof |
| US20040079446A1 (en) * | 2002-08-21 | 2004-04-29 | Ryosuke Kogure | Magnetic alloy material and method of making the magnetic alloy material |
| WO2004038055A1 (en) * | 2002-10-25 | 2004-05-06 | Showa Denko K.K. | Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material |
| JP2005200749A (en) * | 2004-01-19 | 2005-07-28 | Hitachi Metals Ltd | Magnetic flake and its production method |
Non-Patent Citations (1)
| Title |
|---|
| Journal of Physics: Condensed Matter, Vol 16, 2004, pp 8043-8051. * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006015370A1 (en) | 2006-10-05 |
| GB0606428D0 (en) | 2006-05-10 |
| GB2424901A (en) | 2006-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20210330 |