BR112012003818A2 - material magnetocalórico policristalino, processo para produzir os materiais magnetocalóricos, uso dos materiais magnetocalóricos - Google Patents

material magnetocalórico policristalino, processo para produzir os materiais magnetocalóricos, uso dos materiais magnetocalóricos

Info

Publication number
BR112012003818A2
BR112012003818A2 BR112012003818A BR112012003818A BR112012003818A2 BR 112012003818 A2 BR112012003818 A2 BR 112012003818A2 BR 112012003818 A BR112012003818 A BR 112012003818A BR 112012003818 A BR112012003818 A BR 112012003818A BR 112012003818 A2 BR112012003818 A2 BR 112012003818A2
Authority
BR
Brazil
Prior art keywords
magnetocaloric
materials
polycrystalline
producing
magnetocaloric materials
Prior art date
Application number
BR112012003818A
Other languages
English (en)
Portuguese (pt)
Inventor
Bennie Reesink
Original Assignee
Technology Foundation Stw
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technology Foundation Stw filed Critical Technology Foundation Stw
Publication of BR112012003818A2 publication Critical patent/BR112012003818A2/pt

Links

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)
BR112012003818A 2009-08-18 2010-08-17 material magnetocalórico policristalino, processo para produzir os materiais magnetocalóricos, uso dos materiais magnetocalóricos BR112012003818A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09168051 2009-08-18
PCT/EP2010/061962 WO2011020826A1 (de) 2009-08-18 2010-08-17 Polykristalline magnetokalorische materialien

Publications (1)

Publication Number Publication Date
BR112012003818A2 true BR112012003818A2 (pt) 2016-03-22

Family

ID=42734573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012003818A BR112012003818A2 (pt) 2009-08-18 2010-08-17 material magnetocalórico policristalino, processo para produzir os materiais magnetocalóricos, uso dos materiais magnetocalóricos

Country Status (10)

Country Link
US (1) US20110041513A1 (https=)
EP (1) EP2467858B1 (https=)
JP (1) JP5887599B2 (https=)
KR (1) KR20120054637A (https=)
CN (1) CN102576587B (https=)
BR (1) BR112012003818A2 (https=)
CA (1) CA2771669A1 (https=)
RU (1) RU2012110126A (https=)
TW (1) TW201113911A (https=)
WO (1) WO2011020826A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
US11142812B2 (en) * 2014-07-18 2021-10-12 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
KR20190028473A (ko) * 2016-07-11 2019-03-18 바스프 에스이 코발트, 망간, 붕소 및 탄소를 함유하는 물질을 포함하는 자기열량 축열기
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
CN118926529A (zh) * 2024-07-23 2024-11-12 国瑞科创稀土功能材料(赣州)有限公司 提高六角体系MnNiGe和MnCoGe基合金力学性能的复合材料及制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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.
US8211326B2 (en) * 2003-01-29 2012-07-03 Stichting voor de Technische Wetenschappen Utrecht Magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material
US20110061775A1 (en) * 2008-04-28 2011-03-17 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

Also Published As

Publication number Publication date
JP2013502510A (ja) 2013-01-24
JP5887599B2 (ja) 2016-03-16
CA2771669A1 (en) 2011-02-24
TW201113911A (en) 2011-04-16
KR20120054637A (ko) 2012-05-30
US20110041513A1 (en) 2011-02-24
EP2467858A1 (de) 2012-06-27
EP2467858B1 (de) 2015-02-18
RU2012110126A (ru) 2013-09-27
CN102576587B (zh) 2015-11-25
WO2011020826A1 (de) 2011-02-24
CN102576587A (zh) 2012-07-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.