KR890017735A - 투광성 압전세라믹스 조성물 - Google Patents

투광성 압전세라믹스 조성물 Download PDF

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Publication number
KR890017735A
KR890017735A KR1019880005665A KR880005665A KR890017735A KR 890017735 A KR890017735 A KR 890017735A KR 1019880005665 A KR1019880005665 A KR 1019880005665A KR 880005665 A KR880005665 A KR 880005665A KR 890017735 A KR890017735 A KR 890017735A
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South Korea
Prior art keywords
transmissive
piezoceramic composition
composition
piezoceramic
atoms
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Application number
KR1019880005665A
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English (en)
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KR900008226B1 (ko
Inventor
안병준
김성렬
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오세종
삼화콘덴서공업 주식회사
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Priority to KR1019880005665A priority Critical patent/KR900008226B1/ko
Publication of KR890017735A publication Critical patent/KR890017735A/ko
Application granted granted Critical
Publication of KR900008226B1 publication Critical patent/KR900008226B1/ko

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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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • C04B35/493—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • C04B35/499—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides containing also titanates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

내용 없음

Description

투광성 압전세라믹스 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 투광성 압전세라믹스 조성물에 있어서, PZT조성물의 납(Pb)위치에 네오디뮴(Nd)을 치환시켜서 된 다음의 일반식으로 조성되는 것을 특징으로하는 투광성 압전세라믹스 조성물.
    Pb1.03-XNdX(Zr1-yTiy)1-X/4O3
    여기서, x와 y는 원소의 원자수이며, x=0.35 내지 0.45 y=0.02 내지 0.12이다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880005665A 1988-05-16 1988-05-16 투광성 압전세라믹스조성물 KR900008226B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880005665A KR900008226B1 (ko) 1988-05-16 1988-05-16 투광성 압전세라믹스조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880005665A KR900008226B1 (ko) 1988-05-16 1988-05-16 투광성 압전세라믹스조성물

Publications (2)

Publication Number Publication Date
KR890017735A true KR890017735A (ko) 1989-12-18
KR900008226B1 KR900008226B1 (ko) 1990-11-06

Family

ID=19274383

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880005665A KR900008226B1 (ko) 1988-05-16 1988-05-16 투광성 압전세라믹스조성물

Country Status (1)

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KR (1) KR900008226B1 (ko)

Also Published As

Publication number Publication date
KR900008226B1 (ko) 1990-11-06

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