SU546592A1 - Piezoceramic material - Google Patents

Piezoceramic material

Info

Publication number
SU546592A1
SU546592A1 SU2092700A SU2092700A SU546592A1 SU 546592 A1 SU546592 A1 SU 546592A1 SU 2092700 A SU2092700 A SU 2092700A SU 2092700 A SU2092700 A SU 2092700A SU 546592 A1 SU546592 A1 SU 546592A1
Authority
SU
USSR - Soviet Union
Prior art keywords
piezoceramic material
piezoceramic
coupling coefficient
electromechanical coupling
witness
Prior art date
Application number
SU2092700A
Other languages
Russian (ru)
Inventor
Евгений Григорьевич Фесенко
Алла Яковлевна Данцигер
Ольга Николаевна Разумовская
Евгений Иванович Чепцов
Александр Николаевич Невский
Original Assignee
Ростовский Ордена Трудового Красного Знамени Государственный Университет
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 Ростовский Ордена Трудового Красного Знамени Государственный Университет filed Critical Ростовский Ордена Трудового Красного Знамени Государственный Университет
Priority to SU2092700A priority Critical patent/SU546592A1/en
Application granted granted Critical
Publication of SU546592A1 publication Critical patent/SU546592A1/en

Links

Description

Как видно из таблицы, лучшие составы имеют высокие значени  коэффициента электромеханической св зи ,625-0,641 и высокую диэлектрическую проницаемость 33 - 1920-3360.As can be seen from the table, the best compositions have high values of the electromechanical coupling coefficient, 625-0.641, and high dielectric constant 33 - 1920-3360.

Все рассмотренные составы имеют коэффициент электромеханической св зи не ниже 0,5 и высокое удельное сопротивление пор дка 1011-1012 омсм при 100°С.All the compositions considered have an electromechanical coupling coefficient of not less than 0.5 and a high specific resistance of about 1011-1012 ohm at 100 ° C.

Claims (2)

1.Авторскоесвидетельство1. Authors Witness № 433774, М. Кл.2 С 04В 35/00, 1972.No. 433774, M. Kl.2 C 04B 35/00, 1972. 2.Патент США № 3.463.732, кл. 252 629, 1969.2. US Patent No. 3,463,732, cl. 252 629, 1969.
SU2092700A 1975-01-03 1975-01-03 Piezoceramic material SU546592A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2092700A SU546592A1 (en) 1975-01-03 1975-01-03 Piezoceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2092700A SU546592A1 (en) 1975-01-03 1975-01-03 Piezoceramic material

Publications (1)

Publication Number Publication Date
SU546592A1 true SU546592A1 (en) 1977-02-15

Family

ID=20606248

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2092700A SU546592A1 (en) 1975-01-03 1975-01-03 Piezoceramic material

Country Status (1)

Country Link
SU (1) SU546592A1 (en)

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