KR960042782A - 비정질 연자성 합금 - Google Patents

비정질 연자성 합금 Download PDF

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Publication number
KR960042782A
KR960042782A KR1019950011891A KR19950011891A KR960042782A KR 960042782 A KR960042782 A KR 960042782A KR 1019950011891 A KR1019950011891 A KR 1019950011891A KR 19950011891 A KR19950011891 A KR 19950011891A KR 960042782 A KR960042782 A KR 960042782A
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KR
South Korea
Prior art keywords
soft magnetic
magnetic alloy
amorphous soft
amorphous
present
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KR1019950011891A
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English (en)
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KR0163247B1 (ko
Inventor
김병규
송용설
니콜라이 니콜라에비치 예쇼브
알렉산드르 안드레제 비치 마티아시
Original Assignee
정순환
주식회사 유 유
정규혁
주식회사 아모스
마티아시 알렉산드로 안드레제비치
사이언티픽 리서치 인스티튜트 오브 일렉트로닉 미티리알
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Application filed by 정순환, 주식회사 유 유, 정규혁, 주식회사 아모스, 마티아시 알렉산드로 안드레제비치, 사이언티픽 리서치 인스티튜트 오브 일렉트로닉 미티리알 filed Critical 정순환
Priority to KR1019950011891A priority Critical patent/KR0163247B1/ko
Publication of KR960042782A publication Critical patent/KR960042782A/ko
Application granted granted Critical
Publication of KR0163247B1 publication Critical patent/KR0163247B1/ko

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    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15316—Amorphous metallic alloys, e.g. glassy metals based on Co

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

본 발명은 자심재료용의 비정질 연자성합금, 특히 비정질형 성능과 각형 비특성이 양호한 비정질 연자성 합금에 관한 것이다.
본 발명에서는 특히, 각형 비특성을 저해하지 않으면서 B의 조성비를 종래 기술에서의 한계치인 9원자%를 상회하여 11∼13원자%까지 포함시키는 것이 가능하여 비정질형 성능의 향상을 도모할 수 있는 비정질 연자성 합금이 제공된다.

Description

비정질 연자성 합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 비정질 연자성 합금의 B의 조성비에 따른 각형 비특성의 변화를 나타낸 그리프이고, 제2도는 본 발명에 따른 비정질 연자성 합금의 B의 조성에 따른 포화자속밀도의 변화를 나타낸 그래프이다.

Claims (1)

  1. 기본식(Co1-x1-x2Fex1Mx2)x3Bx4Si100-x3-x4로 표시되고, 여기에서 M은 Cr,Ni,Mo,Mn에서 선택된 1종류 이상의 원소이고, x1,x2,x3는 각각 0x1 0.10, 0x2 0.10, 70x3 79로 되는 비정질 연자성 합금에 있어서, B의 조성비 x4는 11.0≤x4≤13.0임을 특징으로 하는 비정질 연자성 합금.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950011891A 1995-05-15 1995-05-15 비정질 연자성 합금 KR0163247B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950011891A KR0163247B1 (ko) 1995-05-15 1995-05-15 비정질 연자성 합금

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950011891A KR0163247B1 (ko) 1995-05-15 1995-05-15 비정질 연자성 합금

Publications (2)

Publication Number Publication Date
KR960042782A true KR960042782A (ko) 1996-12-21
KR0163247B1 KR0163247B1 (ko) 1999-01-15

Family

ID=19414432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011891A KR0163247B1 (ko) 1995-05-15 1995-05-15 비정질 연자성 합금

Country Status (1)

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KR (1) KR0163247B1 (ko)

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Publication number Publication date
KR0163247B1 (ko) 1999-01-15

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