RU2000117200A - PIEZO ELECTRIC CERAMIC MATERIAL - Google Patents

PIEZO ELECTRIC CERAMIC MATERIAL

Info

Publication number
RU2000117200A
RU2000117200A RU2000117200/03A RU2000117200A RU2000117200A RU 2000117200 A RU2000117200 A RU 2000117200A RU 2000117200/03 A RU2000117200/03 A RU 2000117200/03A RU 2000117200 A RU2000117200 A RU 2000117200A RU 2000117200 A RU2000117200 A RU 2000117200A
Authority
RU
Russia
Prior art keywords
ceramic material
piezo electric
electric ceramic
biti
pbzro
Prior art date
Application number
RU2000117200/03A
Other languages
Russian (ru)
Other versions
RU2185351C2 (en
Inventor
Юрий Анатольевич Вусевкер
Анатолий Евгеньевич Панич
Юрий Евгеньевич Левицкий
Виктор Юрьевич Вусевкер
Дина Эзровна Файнридер
Виктор Николаевич Дерезин
Original Assignee
Научное конструкторско-технологическое бюро "Пьезоприбор" Ростовского государственного университета
Filing date
Publication date
Application filed by Научное конструкторско-технологическое бюро "Пьезоприбор" Ростовского государственного университета filed Critical Научное конструкторско-технологическое бюро "Пьезоприбор" Ростовского государственного университета
Priority to RU2000117200A priority Critical patent/RU2185351C2/en
Priority claimed from RU2000117200A external-priority patent/RU2185351C2/en
Publication of RU2000117200A publication Critical patent/RU2000117200A/en
Application granted granted Critical
Publication of RU2185351C2 publication Critical patent/RU2185351C2/en

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Claims (1)

Пьезоэлектрический керамический материал, включающий ВiТi3/4O3, РbТiO3, РbZrО3, отличающийся тем, что дополнительно содержит СаТiO3, ВаТiO3 и SrТiO3 при следующем соотношении компонентов, мол. %:
PbTiO3 - 76,0-76,5
PbZrO3 - 19,0-20,0
ВiTi3/4O3 - 1,5-2,0
СаТiO3 - 0,5-1,0
ВаТiO3 - 0,5-1,0
SrTiO3 - 0,5-1,0Piezoelectric ceramic material, including BiTi 3/4 O 3 , PbTiO 3 , PbZrO 3 , characterized in that it additionally contains CaTiO 3 , BaTiO 3 and SrTiO 3 in the following ratio of components, mol. %:
PbTiO 3 - 76.0-76.5
PbZrO 3 - 19.0-20.0
BiTi 3/4 O 3 - 1.5-2.0
CaTiO 3 - 0.5-1.0
BaTiO 3 - 0.5-1.0
SrTiO 3 - 0.5-1.0
RU2000117200A 2000-06-27 2000-06-27 Piezoelectric ceramic material RU2185351C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000117200A RU2185351C2 (en) 2000-06-27 2000-06-27 Piezoelectric ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000117200A RU2185351C2 (en) 2000-06-27 2000-06-27 Piezoelectric ceramic material

Publications (2)

Publication Number Publication Date
RU2000117200A true RU2000117200A (en) 2002-05-20
RU2185351C2 RU2185351C2 (en) 2002-07-20

Family

ID=20237099

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000117200A RU2185351C2 (en) 2000-06-27 2000-06-27 Piezoelectric ceramic material

Country Status (1)

Country Link
RU (1) RU2185351C2 (en)

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