KR840001642A - Low loss amorphous alloys - Google Patents

Low loss amorphous alloys Download PDF

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Publication number
KR840001642A
KR840001642A KR1019820004067A KR820004067A KR840001642A KR 840001642 A KR840001642 A KR 840001642A KR 1019820004067 A KR1019820004067 A KR 1019820004067A KR 820004067 A KR820004067 A KR 820004067A KR 840001642 A KR840001642 A KR 840001642A
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KR
South Korea
Prior art keywords
low loss
loss amorphous
amorphous alloys
amorphous alloy
low
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KR1019820004067A
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Korean (ko)
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KR870000039B1 (en
Inventor
코오 이찌로오 이노마따 (외 2)
Original Assignee
사바쇼오이찌
토오쿄오 시바우라 덴기 가부시기 가이샤
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Publication of KR840001642A publication Critical patent/KR840001642A/en
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Publication of KR870000039B1 publication Critical patent/KR870000039B1/en

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    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

내용 없음No content

Description

저손실 비정질 합금Low loss amorphous alloys

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면은 본 발명의 비정질합금에 있어서의 Cr의 첨가량과 자속밀도 Bm=3KG에 있어서의 주파수 10KHz, 20KHz에서의 철손(鐵損)과의 관계도이다.The figure shows the relationship between the amount of Cr added in the amorphous alloy of the present invention and iron loss at a frequency of 10 KHz and 20 KHz at a magnetic flux density of B m = 3 KG.

Claims (4)

다음 식 : (Fe1-a-bNbaMb)100-cXc(식중, M는 Cr, Mo, Ta, W, V의 군에서 선택되는 적어도 1종류의 원소이고, x는 B 또는 B와 Si(단, Si는 10원자% 이하이다)이고, a, b, c는 각각 0.01a0.065, 0.01b0.05, 0.02a+b+0.075, 15c21의 관계를 만족하는 수이다)로 표시되는 것을 특징으로 하는 저손실비정질 합금.(Fe 1-ab NbaMb) 100-cXc (wherein M is at least one element selected from the group of Cr, Mo, Ta, W, and V, and x is B or B and Si (where Si Is 10 atomic% or less), and a, b, and c are each 0.01 a 0.065, 0.01 b 0.05, 0.02 a + b + 0.075, 15 c Low loss amorphous alloy). c가 17c19를 만족하는 수인 특허청구의 범위 제1항에 기재된 저손실 비정질 합금.c is 17 c The low loss amorphous alloy of Claim 1 which is the number which satisfy | fills 19. 무자장 중에서 결정화온도 이하의 온도로 열처리 되어서 되는 특허청구의 범위 제1항 또는 제2항에 기재된 저손실 비정질 합금.The low-loss amorphous alloy according to claim 1 or 2, which is heat-treated at a temperature below the crystallization temperature in the magnetic field. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8204067A 1981-09-11 1982-09-08 Low-loss amorphous alloy KR870000039B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56142251A JPS5845356A (en) 1981-09-11 1981-09-11 Amorphous alloy with small loss
JP142251 1981-09-11

Publications (2)

Publication Number Publication Date
KR840001642A true KR840001642A (en) 1984-05-16
KR870000039B1 KR870000039B1 (en) 1987-02-07

Family

ID=15310959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8204067A KR870000039B1 (en) 1981-09-11 1982-09-08 Low-loss amorphous alloy

Country Status (2)

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JP (1) JPS5845356A (en)
KR (1) KR870000039B1 (en)

Also Published As

Publication number Publication date
JPH0258343B2 (en) 1990-12-07
KR870000039B1 (en) 1987-02-07
JPS5845356A (en) 1983-03-16

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