KR20120054637A - 다결정 자기열 물질 - Google Patents
다결정 자기열 물질 Download PDFInfo
- Publication number
- KR20120054637A KR20120054637A KR1020127006821A KR20127006821A KR20120054637A KR 20120054637 A KR20120054637 A KR 20120054637A KR 1020127006821 A KR1020127006821 A KR 1020127006821A KR 20127006821 A KR20127006821 A KR 20127006821A KR 20120054637 A KR20120054637 A KR 20120054637A
- Authority
- KR
- South Korea
- Prior art keywords
- cooling
- solid
- mol
- magnetocaloric material
- substituted
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 title claims abstract description 58
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 238000005245 sintering Methods 0.000 claims description 18
- 239000012071 phase Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 239000000956 alloy Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000002074 melt spinning Methods 0.000 claims description 9
- 239000012298 atmosphere Substances 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 239000007790 solid phase Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 229910052729 chemical element Inorganic materials 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 description 32
- 230000000694 effects Effects 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 7
- 239000010949 copper Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000003746 solid phase reaction Methods 0.000 description 4
- 229910018663 Mn O Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000002051 biphasic effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000000333 X-ray scattering Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000007562 laser obscuration time method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012932 thermodynamic analysis Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C22/00—Alloys based on manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each 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
- H01F1/017—Compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09168051.2 | 2009-08-18 | ||
| EP09168051 | 2009-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120054637A true KR20120054637A (ko) | 2012-05-30 |
Family
ID=42734573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127006821A Abandoned KR20120054637A (ko) | 2009-08-18 | 2010-08-17 | 다결정 자기열 물질 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20110041513A1 (enExample) |
| EP (1) | EP2467858B1 (enExample) |
| JP (1) | JP5887599B2 (enExample) |
| KR (1) | KR20120054637A (enExample) |
| CN (1) | CN102576587B (enExample) |
| BR (1) | BR112012003818A2 (enExample) |
| CA (1) | CA2771669A1 (enExample) |
| RU (1) | RU2012110126A (enExample) |
| TW (1) | TW201113911A (enExample) |
| WO (1) | WO2011020826A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130112600A (ko) * | 2012-04-04 | 2013-10-14 | 삼성전자주식회사 | 붕소-도핑된 전이금속 프닉타이드계 자기열효과물질 제조방법 |
| US9255343B2 (en) | 2013-03-08 | 2016-02-09 | Ut-Battelle, Llc | Iron-based composition for magnetocaloric effect (MCE) applications and method of making a single crystal |
| CN103611896B (zh) * | 2013-12-04 | 2016-03-30 | 南昌航空大学 | 一种通过电弧熔炼和熔体快淬制备MnCoGe基和MnNiGe基合金薄带的方法 |
| US9941037B2 (en) * | 2014-01-06 | 2018-04-10 | Instituto Potosino De Investigacion Cientifica y Tecnologica A.C. | Magnetocaloric material based on NdPrFe17 with improved properties |
| WO2016011303A1 (en) * | 2014-07-18 | 2016-01-21 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Multicaloric mnnisi alloys |
| CN105390223B (zh) * | 2015-10-28 | 2018-08-28 | 上海电力学院 | 一种室温磁制冷合金材料及制备方法 |
| JP2019529689A (ja) * | 2016-07-11 | 2019-10-17 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | コバルト、マンガン、及びホウ素を含有する材料を含む磁気熱交換器 |
| CN110468303B (zh) * | 2019-07-30 | 2020-05-22 | 华南理工大学 | 一种医用磁热疗铜镍合金及其制备方法 |
| CN112430757A (zh) * | 2020-10-19 | 2021-03-02 | 北京工业大学 | 一种可用作磁制冷材料的MnCoGe基磁性合金 |
| GB2628175A (en) * | 2023-03-17 | 2024-09-18 | Spirit Aerosys Inc | Composite manufacturing method and apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US428057A (en) | 1890-05-13 | Nikola Tesla | Pyromagneto-Electric Generator | |
| US3844775A (en) * | 1972-11-24 | 1974-10-29 | Du Pont | Polynary germanides and silicides |
| JPS5463779A (en) * | 1977-10-29 | 1979-05-22 | Nippon Chemical Ind | Signal thansmission means for surveying instrument |
| NL1018668C2 (nl) * | 2001-07-31 | 2003-02-03 | Stichting Tech Wetenschapp | Materiaal geschikt voor magnetische koeling, werkwijze voor het bereiden ervan en toepassing van het materiaal. |
| DE60313671T2 (de) | 2003-01-29 | 2008-01-17 | Stichting Voor De Technische Wetenschappen | Magnetisches material mit kühlfähigkeit, verfahren zu seiner herstellung und verwendung eines solchen materials |
| AU2009242216C1 (en) * | 2008-04-28 | 2014-09-04 | Technology Foundation Stw | Method for producing metal-based materials for magnetic cooling or heat pumps |
| CN101555563B (zh) * | 2009-04-30 | 2011-08-31 | 上海大学 | 低磁场下具有巨磁热效应的Gd5Si2-xGe2-xZn2x和Gd5Si2-yGe2Zny合金 |
-
2010
- 2010-08-09 US US12/852,750 patent/US20110041513A1/en not_active Abandoned
- 2010-08-10 TW TW099126669A patent/TW201113911A/zh unknown
- 2010-08-17 CN CN201080046164.8A patent/CN102576587B/zh not_active Expired - Fee Related
- 2010-08-17 KR KR1020127006821A patent/KR20120054637A/ko not_active Abandoned
- 2010-08-17 BR BR112012003818A patent/BR112012003818A2/pt not_active IP Right Cessation
- 2010-08-17 EP EP10744924.1A patent/EP2467858B1/de not_active Not-in-force
- 2010-08-17 RU RU2012110126/07A patent/RU2012110126A/ru not_active Application Discontinuation
- 2010-08-17 JP JP2012525157A patent/JP5887599B2/ja not_active Expired - Fee Related
- 2010-08-17 WO PCT/EP2010/061962 patent/WO2011020826A1/de not_active Ceased
- 2010-08-17 CA CA2771669A patent/CA2771669A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2771669A1 (en) | 2011-02-24 |
| US20110041513A1 (en) | 2011-02-24 |
| CN102576587A (zh) | 2012-07-11 |
| TW201113911A (en) | 2011-04-16 |
| EP2467858A1 (de) | 2012-06-27 |
| RU2012110126A (ru) | 2013-09-27 |
| JP2013502510A (ja) | 2013-01-24 |
| JP5887599B2 (ja) | 2016-03-16 |
| EP2467858B1 (de) | 2015-02-18 |
| CN102576587B (zh) | 2015-11-25 |
| WO2011020826A1 (de) | 2011-02-24 |
| BR112012003818A2 (pt) | 2016-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20120315 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20150817 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20161124 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170313 |
|
| PC1904 | Unpaid initial registration fee |