IT988611B - PIEZOCERAMIC MATERIAL - Google Patents

PIEZOCERAMIC MATERIAL

Info

Publication number
IT988611B
IT988611B IT21929/73A IT2192973A IT988611B IT 988611 B IT988611 B IT 988611B IT 21929/73 A IT21929/73 A IT 21929/73A IT 2192973 A IT2192973 A IT 2192973A IT 988611 B IT988611 B IT 988611B
Authority
IT
Italy
Prior art keywords
piezoceramic material
piezoceramic
Prior art date
Application number
IT21929/73A
Other languages
Italian (it)
Inventor
E Fesenko
Original Assignee
Rostovsky Krasno Go G
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
Priority claimed from SU1764988A external-priority patent/SU431825A1/ru
Priority claimed from SU1766101A external-priority patent/SU435755A1/en
Priority claimed from SU1766102A external-priority patent/SU431826A1/en
Application filed by Rostovsky Krasno Go G filed Critical Rostovsky Krasno Go G
Application granted granted Critical
Publication of IT988611B publication Critical patent/IT988611B/en

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
    • C04B35/51—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
    • 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
    • C04B35/50—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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides
    • H10N30/8554—Lead-zirconium titanate [PZT] based

Landscapes

  • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Dental Preparations (AREA)
IT21929/73A 1972-03-21 1973-03-21 PIEZOCERAMIC MATERIAL IT988611B (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
SU1758906 1972-03-21
SU1761777 1972-03-21
SU1761506 1972-03-27
SU1761507 1972-03-27
SU1761505 1972-03-27
SU1762607 1972-03-28
SU1761504 1972-03-28
SU1762605 1972-03-28
SU1764988A SU431825A1 (en) 1972-04-03 1972-04-03
SU1766101A SU435755A1 (en) 1972-04-03 1972-04-03 Piezoceramic material
SU1766102A SU431826A1 (en) 1972-04-03 1972-04-03 Piezoceramic material

Publications (1)

Publication Number Publication Date
IT988611B true IT988611B (en) 1975-04-30

Family

ID=27582367

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21929/73A IT988611B (en) 1972-03-21 1973-03-21 PIEZOCERAMIC MATERIAL

Country Status (6)

Country Link
CS (1) CS197406B1 (en)
DD (1) DD103764A1 (en)
DE (1) DE2314152C2 (en)
FR (1) FR2185599A1 (en)
HU (1) HU167661B (en)
IT (1) IT988611B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741890C2 (en) * 1977-09-17 1983-03-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Piezoelectric ceramics
DE4127829C2 (en) * 1991-08-22 1994-05-19 Renate Prof Dr Ing Gesemann PZT materials and their use
DE4416246C2 (en) * 1994-05-07 1997-02-27 Fraunhofer Ges Forschung Piezoelectric PZT ceramic with a sintering temperature of 950 ° C. and process for its production
US7264744B2 (en) 2004-03-26 2007-09-04 Tdk Corporation Piezoelectric ceramic and piezoelectric device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313670A (en) * 1969-08-15 1973-04-18 Sumitomo Spec Metals Piezo electric ceramic composition

Also Published As

Publication number Publication date
DE2314152A1 (en) 1973-10-11
HU167661B (en) 1975-11-28
FR2185599B1 (en) 1978-11-10
CS197406B1 (en) 1980-05-30
DD103764A1 (en) 1974-02-05
FR2185599A1 (en) 1974-01-04
DE2314152C2 (en) 1985-10-10

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