RU2675417C2 - Легированный бором антимонид марганца в качестве полезного материала постоянного магнита - Google Patents

Легированный бором антимонид марганца в качестве полезного материала постоянного магнита Download PDF

Info

Publication number
RU2675417C2
RU2675417C2 RU2014142017A RU2014142017A RU2675417C2 RU 2675417 C2 RU2675417 C2 RU 2675417C2 RU 2014142017 A RU2014142017 A RU 2014142017A RU 2014142017 A RU2014142017 A RU 2014142017A RU 2675417 C2 RU2675417 C2 RU 2675417C2
Authority
RU
Russia
Prior art keywords
boron
powder
doped
tablets
stainless steel
Prior art date
Application number
RU2014142017A
Other languages
English (en)
Russian (ru)
Other versions
RU2014142017A3 (enExample
RU2014142017A (ru
Inventor
Нидхи СИНГХ
Джиджи Томас Джозеф ПУЛИККОТИЛ
Анураг ГУПТА
Каника АНАНД
Аджай ДХАР
Рамеш Чандра БУДХАНИ
Original Assignee
Каунсил Оф Сайентифик Энд Индастриал Рисерч
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 Каунсил Оф Сайентифик Энд Индастриал Рисерч filed Critical Каунсил Оф Сайентифик Энд Индастриал Рисерч
Publication of RU2014142017A publication Critical patent/RU2014142017A/ru
Publication of RU2014142017A3 publication Critical patent/RU2014142017A3/ru
Application granted granted Critical
Publication of RU2675417C2 publication Critical patent/RU2675417C2/ru

Links

Images

Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C12/00—Alloys based on antimony or bismuth
    • 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
    • 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
    • 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
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • 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
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/08—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
RU2014142017A 2013-10-17 2014-10-17 Легированный бором антимонид марганца в качестве полезного материала постоянного магнита RU2675417C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3078DE2013 IN2013DE03078A (enExample) 2013-10-17 2013-10-17
IN3078/DEL/2013 2013-10-17

Publications (3)

Publication Number Publication Date
RU2014142017A RU2014142017A (ru) 2016-05-10
RU2014142017A3 RU2014142017A3 (enExample) 2018-06-28
RU2675417C2 true RU2675417C2 (ru) 2018-12-19

Family

ID=52826340

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014142017A RU2675417C2 (ru) 2013-10-17 2014-10-17 Легированный бором антимонид марганца в качестве полезного материала постоянного магнита

Country Status (3)

Country Link
US (1) US9968999B2 (enExample)
IN (1) IN2013DE03078A (enExample)
RU (1) RU2675417C2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10706997B2 (en) * 2017-06-20 2020-07-07 Ford Global Technologies, Llc Preparation of MnBi LTP magnet by direct sintering
CN109346258B (zh) * 2018-09-08 2020-12-18 江西理工大学 一种纳米双主相磁体及其制备方法
CN115106534B (zh) * 2022-08-30 2022-11-18 西安稀有金属材料研究院有限公司 一种多粉末均匀分散的烧结式阳极箔制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU900983A1 (ru) * 1980-04-24 1982-01-30 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Способ получени моноантимонида марганца

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295918A (enExample) * 1962-07-31
US6855460B2 (en) * 2001-02-08 2005-02-15 The University Of Chicago Negative electrodes for lithium cells and batteries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU900983A1 (ru) * 1980-04-24 1982-01-30 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Способ получени моноантимонида марганца

Also Published As

Publication number Publication date
US20150110662A1 (en) 2015-04-23
RU2014142017A3 (enExample) 2018-06-28
US9968999B2 (en) 2018-05-15
RU2014142017A (ru) 2016-05-10
IN2013DE03078A (enExample) 2015-04-24

Similar Documents

Publication Publication Date Title
KR102096958B1 (ko) 고열안정성 희토류 영구자석 재료, 그 제조 방법 및 이를 함유한 자석
KR101687981B1 (ko) 희토류 영구자석 분말, 그것을 포함한 접착성 자성체 및 접착성 자성체를 응용한 소자
JP5729051B2 (ja) Ｒ−ｔ−ｂ系希土類焼結磁石
JP2001093713A (ja) 多元系希土類−鉄格子浸入型永久磁石材料、およびそれからなる永久磁石、ならびにそれらの製造方法
JP2021516870A (ja) 低Ｂ含有Ｒ−Ｆｅ−Ｂ系焼結磁石及び製造方法
CN101770862B (zh) 辐射取向磁环和辐射多极磁环的制备方法
JPWO2011070827A1 (ja) 希土類異方性磁石とその製造方法
WO2005001856A1 (ja) Ｒ－ｔ－ｂ系希土類永久磁石及びその製造方法
CN108695033B (zh) R-t-b系烧结磁铁
CN106475555A (zh) 用于制备块状亚稳态富铁材料的快速固结方法
JPS62276803A (ja) 希土類−鉄系永久磁石
Hu et al. The role of cobalt addition in magnetic and mechanical properties of high intrinsic coercivity Nd-Fe-B magnets
JP3777199B2 (ja) 高性能Ｒ−Ｆｅ−Ｂ系永久磁石材料の製造方法
CN109102978B (zh) 通过直接烧结制备MnBi LTP磁体
US9968999B2 (en) Boron doped manganese antimonide as a useful permanent magnet material
JPWO2018101409A1 (ja) 希土類焼結磁石
Jurczyk et al. Nd2 (Fe, Co, M) 14B-type magnet powders produced by the HDDR process
JP2011210838A (ja) 希土類焼結磁石及びその製造方法、並びに回転機
CN101423902B (zh) 辐射磁环用r-t-b系合金粉末的处理方法
JP2002285276A (ja) Ｒ−ｔ−ｂ−ｃ系焼結磁石及びその製造方法
Sadullahoğlu et al. Effect of intergranular phase segregation on magnetic properties of NdFeB magnet
JPWO2016027791A1 (ja) ＲＦｅＢ系焼結磁石
Zhao et al. Nitrogenation and Subsequent Surfactant-Assisted High Energy Ball Milling of Sm 2 Fe 17 Melt-Spun Powders
JPS6373502A (ja) 希土類磁石の製造方法
JPS6037602B2 (ja) 永久磁石材料およびその製法

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20191018