ES385248A1 - Procedimiento para preparar materiales magneticos permanen-tes que contienen tierras raras. - Google Patents

Procedimiento para preparar materiales magneticos permanen-tes que contienen tierras raras.

Info

Publication number
ES385248A1
ES385248A1 ES385248A ES385248A ES385248A1 ES 385248 A1 ES385248 A1 ES 385248A1 ES 385248 A ES385248 A ES 385248A ES 385248 A ES385248 A ES 385248A ES 385248 A1 ES385248 A1 ES 385248A1
Authority
ES
Spain
Prior art keywords
group
procedure
permanent magnetic
magnetic materials
materials containing
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
Application number
ES385248A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Inc
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES385248A1 publication Critical patent/ES385248A1/es
Expired legal-status Critical Current

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
    • H01F1/03—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
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • 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
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0555—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together
    • H01F1/0557—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 pressed, sintered or bonded together sintered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hard Magnetic Materials (AREA)
ES385248A 1969-10-21 1970-10-20 Procedimiento para preparar materiales magneticos permanen-tes que contienen tierras raras. Expired ES385248A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86800969A 1969-10-21 1969-10-21

Publications (1)

Publication Number Publication Date
ES385248A1 true ES385248A1 (es) 1973-04-01

Family

ID=25350910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385248A Expired ES385248A1 (es) 1969-10-21 1970-10-20 Procedimiento para preparar materiales magneticos permanen-tes que contienen tierras raras.

Country Status (10)

Country Link
AU (1) AU2113270A (fr)
BE (1) BE755795A (fr)
BR (1) BR7023157D0 (fr)
CA (1) CA918045A (fr)
DE (1) DE2050688A1 (fr)
ES (1) ES385248A1 (fr)
FR (1) FR2064451A1 (fr)
IL (1) IL35448A0 (fr)
NL (1) NL7015144A (fr)
ZA (1) ZA707145B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947295A (en) * 1973-02-09 1976-03-30 Matsushita Electric Industrial Co., Ltd. Hard magnetic material
JPS601940B2 (ja) * 1980-08-11 1985-01-18 富士通株式会社 感温素子材料
WO2018136507A1 (fr) * 2017-01-17 2018-07-26 Lawrence Livermore National Security, Llc Composés à base de smco5 dopés avec fe et ni pour aimants permanents à haute performance
US11837389B2 (en) 2017-01-17 2023-12-05 Lawrence Livermore National Security, Llc YCO5-based compounds doped with Fe and Ni for high-performance permanent magnets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529048A (fr) * 1966-06-16 1968-06-14 Philips Nv Aimant permanent et son procédé de fabrication

Also Published As

Publication number Publication date
ZA707145B (en) 1971-10-27
AU2113270A (en) 1972-04-20
IL35448A0 (en) 1970-12-24
FR2064451A1 (en) 1971-07-23
DE2050688A1 (de) 1971-05-13
NL7015144A (fr) 1971-04-23
FR2064451B1 (fr) 1973-12-21
CA918045A (en) 1973-01-02
BR7023157D0 (pt) 1973-04-17
BE755795A (fr) 1971-02-15

Similar Documents

Publication Publication Date Title
JPS57141901A (en) Permanent magnet powder
JPS53134087A (en) Heat-resistant resin composition
GB993533A (en) Improvements in or relating to the growth of single crystals of synthetic garnet
ES321848A1 (es) Un metodo para preparar un fosforo de vanadato de itrio activado con europio.
Khimmatkulov et al. Paramagnetic Curie Temperatures for Binary Alloys of Cobalt, Iron and Nickel With Cerium
GB1089746A (en) Ferromagnetic compounds
JPS5286490A (en) Unsaturated polyester resin compositions
ES311053A1 (es) Procedimiento para la fabricacion de mezclas de resinas vinilicas que contienen materias de relleno.
Miura et al. Magnetic Properties of Intermetallic Compounds RAg2 (R= Gd, Tb, Dy, Ho and Er)
JPS51123706A (en) A method of recovering and using hot air of sintering coolers
GB967489A (en) Ceramic articles
JPS5245655A (en) Cold curing polysiloxane compositions
JPS5267043A (en) Induction heater
JPS5582291A (en) Heat pipe
FR2064451A1 (en) Permanent magnetic material
Spedding Introductory Address
ES419241A1 (es) Un procedimiento para odorizar gas natural licuado.
JPS5239848A (en) Cooling apparatus
VOZNIUK Temperature distribution in a partially insulated cylinder(Partially insulated homogeneous cylinder temperature distribution from heat conductivity boundary value problem equations)
Leibov et al. Influence of Copper and Iron on the Effectiveness of Heat Treatment of the AL-9 V Casting Alloy
Suleimanov et al. The Low Temperature Region of the Phase Diagram and the Electron Properties of the Palladium--Hydrogen System Studied by Electron Paramagnetic Resonance
KR890012334A (ko) 수지와 결합된 희토원소 -철-붕소 자석 및 그 제조방법
Perelyaev MAGNETIC SUSCEPTIBILITY OF CUBIC PHASES TICXOY AND TICXOYHM.
JPS51145943A (en) Induction heating device
Mader Two-Dimensional Momentum Distribution Measurements in Metals and Disordered Alloys by Positron Annihilation.