GB1401389A - Piezoceramic material - Google Patents

Piezoceramic material

Info

Publication number
GB1401389A
GB1401389A GB2134273A GB2134273A GB1401389A GB 1401389 A GB1401389 A GB 1401389A GB 2134273 A GB2134273 A GB 2134273A GB 2134273 A GB2134273 A GB 2134273A GB 1401389 A GB1401389 A GB 1401389A
Authority
GB
United Kingdom
Prior art keywords
piezoceramic material
hours
reaktivov
khimicheski
elektronnoi
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
GB2134273A
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.)
CHISTYKH MATERIALOV DLYA ELEKT
VNII REAKTIVOV I KHIM
Original Assignee
CHISTYKH MATERIALOV DLYA ELEKT
VNII REAKTIVOV I KHIM
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 CHISTYKH MATERIALOV DLYA ELEKT, VNII REAKTIVOV I KHIM filed Critical CHISTYKH MATERIALOV DLYA ELEKT
Priority to GB2134273A priority Critical patent/GB1401389A/en
Publication of GB1401389A publication Critical patent/GB1401389A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth 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
    • C04B35/46—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 titanium oxides or titanates
    • 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
    • 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
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides

Landscapes

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

Abstract

1401389 Piezoceramic material VSESOJUZNY NAUCHNO - ISSLEDOVATELSKY INSTITUT REAKTIVOV I KHIMICHESKI CHISTYKH MATERIALOV DLYA ELEKTRONNOI TEKHNIKI 4 May 1973 21342/73 Heading C1J [Also in Division H1] A piezoceramic material comprises in mole per cent, 36À60-54À83 PbZrO 3 , 36À30-60À35 PbTiO 3 ; Me<SP>2</SP>+ZrO 3 0À04-5À65; Me<SP>2+</SP>TiO 3 0À04-4À80 and 0À80-6À00 A x <SP>2+</SP>B y <SP>3+</SP>Mn z O 3 wherein A<SP>2</SP> + = Zn, Cd Ni, Co or Cu ; B<SP>3</SP> + = Bi or La ; Me<SP>2+</SP>=Sr, Ba or Ca ; x=¢,1; g=<SP>2</SP>/ 3 , <SP>1</SP>/ 3 , 1 and z=¢, “, ¥. It may be prepared by mixing in a mill the oxides or carbonates of the corresponding metals, heating at 800-850‹ C. for 2 hours, sintering for 1-2 hours at 1000-1130‹ C. grinding and polarizing. The use of this material in filter technique, acoustics, hydroacoustics, ultrasonic delay lines and piezoelectric converter devices is mentioned.
GB2134273A 1973-05-04 1973-05-04 Piezoceramic material Expired GB1401389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2134273A GB1401389A (en) 1973-05-04 1973-05-04 Piezoceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2134273A GB1401389A (en) 1973-05-04 1973-05-04 Piezoceramic material

Publications (1)

Publication Number Publication Date
GB1401389A true GB1401389A (en) 1975-07-16

Family

ID=10161270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134273A Expired GB1401389A (en) 1973-05-04 1973-05-04 Piezoceramic material

Country Status (1)

Country Link
GB (1) GB1401389A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059537A (en) * 1976-10-12 1977-11-22 Rockwell International Corporation Piezoelectric material
US4220546A (en) * 1978-07-25 1980-09-02 Toko, Inc. Piezoelectric ceramic compounds
CN111533554A (en) * 2020-04-30 2020-08-14 福建火炬电子科技股份有限公司 High-voltage ceramic pulse capacitor, dielectric material and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059537A (en) * 1976-10-12 1977-11-22 Rockwell International Corporation Piezoelectric material
US4220546A (en) * 1978-07-25 1980-09-02 Toko, Inc. Piezoelectric ceramic compounds
CN111533554A (en) * 2020-04-30 2020-08-14 福建火炬电子科技股份有限公司 High-voltage ceramic pulse capacitor, dielectric material and preparation method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee