BR112012016996A2 - material magnetocalórico, processo para a produção dos materiais magnetocalóricos, e, uso dos materiais magnetocalóricos - Google Patents

material magnetocalórico, processo para a produção dos materiais magnetocalóricos, e, uso dos materiais magnetocalóricos

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Publication number
BR112012016996A2
BR112012016996A2 BR112012016996A BR112012016996A BR112012016996A2 BR 112012016996 A2 BR112012016996 A2 BR 112012016996A2 BR 112012016996 A BR112012016996 A BR 112012016996A BR 112012016996 A BR112012016996 A BR 112012016996A BR 112012016996 A2 BR112012016996 A2 BR 112012016996A2
Authority
BR
Brazil
Prior art keywords
magnetocaloric
materials
production
magnetocaloric materials
magnetocaloric material
Prior art date
Application number
BR112012016996A
Other languages
English (en)
Inventor
Bennie Reesink
Ekkehard Brueck
Huu Dung Nguyen
Lian Zhang
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112012016996A2 publication Critical patent/BR112012016996A2/pt

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58085—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
    • 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
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1028—Controlled cooling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/5154—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on phosphides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • 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
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00—Subject matter not provided for in other main groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Hard Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

material magnetocalórico, processo para a produção dos materiais magnetocalóricos, e, uso dos materiais magnetocalóricos. são descritos materiais magnetocalóricos da fórmula geral (mn~ 2~, fe~ 1-x~)2+z^ p^ 1-y ^si^, onde 0,55 < x < 1; 0,4<y< 0,8 e -0,1 < z< 0,1.
BR112012016996A 2010-01-11 2011-01-11 material magnetocalórico, processo para a produção dos materiais magnetocalóricos, e, uso dos materiais magnetocalóricos BR112012016996A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10150411 2010-01-11
PCT/IB2011/050110 WO2011083446A1 (en) 2010-01-11 2011-01-11 Magnetocaloric materials

Publications (1)

Publication Number Publication Date
BR112012016996A2 true BR112012016996A2 (pt) 2016-04-19

Family

ID=44257436

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016996A BR112012016996A2 (pt) 2010-01-11 2011-01-11 material magnetocalórico, processo para a produção dos materiais magnetocalóricos, e, uso dos materiais magnetocalóricos

Country Status (10)

Country Link
US (1) US9238592B2 (pt)
EP (1) EP2523927B1 (pt)
JP (1) JP5882227B2 (pt)
KR (1) KR20120135233A (pt)
CN (1) CN102712543A (pt)
BR (1) BR112012016996A2 (pt)
CA (1) CA2786846A1 (pt)
RU (1) RU2012134280A (pt)
TW (1) TW201145319A (pt)
WO (1) WO2011083446A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101848520B1 (ko) * 2010-03-11 2018-04-12 바스프 에스이 자기열량 재료
JP6009994B2 (ja) * 2012-06-12 2016-10-19 国立大学法人九州大学 磁気冷凍材料
US9245673B2 (en) 2013-01-24 2016-01-26 Basf Se Performance improvement of magnetocaloric cascades through optimized material arrangement
CN103205590B (zh) * 2013-04-27 2015-01-07 北京工业大学 磁制冷材料的一种制备工艺
BR112015027842A2 (pt) 2013-05-08 2017-07-25 Basf Se uso de um sistema de blindagem magnética rotativo para um dispositivo de refrigeração magnético
EP3031056B1 (en) * 2013-08-09 2017-09-13 Basf Se Magnetocaloric materials containing b
KR20160042433A (ko) * 2013-08-09 2016-04-19 바스프 에스이 B를 함유하는 자기열량 물질
US9887027B2 (en) 2013-09-27 2018-02-06 Basf Se Corrosion inhibitors for Fe2P structure magnetocaloric materials in water
CA2958198A1 (en) * 2014-07-18 2016-01-21 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Multicaloric mnnisi alloys
JP7038270B2 (ja) * 2015-10-30 2022-03-18 テクニシエ ユニヴェルシテイト デルフト マンガン、鉄、ケイ素、リン、及び窒素を含む磁気熱量材料
CN109313971B (zh) * 2016-06-10 2021-02-19 巴斯夫欧洲公司 包含锰、铁、硅、磷和碳的磁热材料
JP2019534376A (ja) 2016-08-31 2019-11-28 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 磁気熱量材料のパラメーターの制御変動
WO2018060217A1 (en) 2016-09-29 2018-04-05 Basf Se MAGNETOCALORIC MATERIALS COMPRISING Mn, Fe, ONE OR BOTH OF Ni AND Co, P, Si AND B
WO2018197612A1 (en) 2017-04-27 2018-11-01 Basf Se Preparation of powders of nitrided inorganic materials
WO2019121766A1 (en) 2017-12-18 2019-06-27 Basf Se Building unit for magnetocaloric heat exchanger
KR102069770B1 (ko) 2018-06-07 2020-01-23 한국생산기술연구원 자기열량합금 및 이의 제조 방법
BR112021021020A2 (pt) 2019-06-05 2021-12-14 Basf Se Material de redução de transmissão de onda milimétrica eletromagnética, dispositivo eletrônico, uso de um material de redução de transmissão e método para reduzir a transmissão de ondas milimétricas eletromagnéticas
KR102651747B1 (ko) 2021-11-30 2024-03-28 한국재료연구원 자기열량합금 및 이의 제조방법
KR102589531B1 (ko) 2022-04-20 2023-10-16 한국재료연구원 자기열량합금 및 이의 제조방법

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
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.
EP1599884B1 (en) * 2003-01-29 2007-05-02 Stichting voor de Technische Wetenschappen A magnetic material with cooling capacity, a method for the manufacturing thereof and use of such material
GB0519843D0 (en) * 2005-09-29 2005-11-09 Univ Cambridge Tech Magnetocaloric refrigerant
EP2272111B1 (de) 2008-04-28 2015-01-28 Technology Foundation - STW Thermomagnetischer generator
TW201003024A (en) * 2008-04-28 2010-01-16 Basf Se Open-cell porous shaped bodies for heat exchangers
US20110061775A1 (en) 2008-04-28 2011-03-17 Technology Foundation Stw Method for producing metal-based materials for magnetic cooling or heat pumps

Also Published As

Publication number Publication date
RU2012134280A (ru) 2014-02-20
CN102712543A (zh) 2012-10-03
WO2011083446A1 (en) 2011-07-14
TW201145319A (en) 2011-12-16
KR20120135233A (ko) 2012-12-12
US20110167837A1 (en) 2011-07-14
EP2523927A4 (en) 2016-02-17
JP5882227B2 (ja) 2016-03-09
CA2786846A1 (en) 2011-07-14
JP2013516780A (ja) 2013-05-13
US9238592B2 (en) 2016-01-19
EP2523927A1 (en) 2012-11-21
EP2523927B1 (en) 2016-11-16

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