SU722452A1 - Method for measuring degree of polarization of ceramic piezoelectrical materials - Google Patents

Method for measuring degree of polarization of ceramic piezoelectrical materials Download PDF

Info

Publication number
SU722452A1
SU722452A1 SU742051551A SU2051551A SU722452A1 SU 722452 A1 SU722452 A1 SU 722452A1 SU 742051551 A SU742051551 A SU 742051551A SU 2051551 A SU2051551 A SU 2051551A SU 722452 A1 SU722452 A1 SU 722452A1
Authority
SU
USSR - Soviet Union
Prior art keywords
polarization
ceramic
measuring degree
piezoelectrical
materials
Prior art date
Application number
SU742051551A
Other languages
Russian (ru)
Inventor
А.Н. Бронников
Original Assignee
Предприятие П/Я А-3481
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 Предприятие П/Я А-3481 filed Critical Предприятие П/Я А-3481
Priority to SU742051551D priority Critical patent/SU1138923A1/en
Priority to SU742051551A priority patent/SU722452A1/en
Application granted granted Critical
Publication of SU722452A1 publication Critical patent/SU722452A1/en

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Description

волило установить оптимальные врем  и температуру пол ризации на образцах неправильной геометрической формы.It was necessary to establish the optimal time and temperature of polarization on samples of irregular geometrical shape.

Возможность использовани  образцов произвольной формы значительно упрощает подготовку образцов к измерению, что, в свою очередь, повышает экспрессность измерений.The possibility of using samples of arbitrary shape greatly simplifies the preparation of samples for measurement, which, in turn, increases the rapidity of measurements.

Claims (2)

1.Авторское свидетельство СССР № 296225, кл. Н 03 Н 3/02, 1969.1. USSR author's certificate number 296225, cl. H 03 H 3/02, 1969. 2.Авторское свидетельство СССР № 442440,. кл. G01J 29/22, 1972 (прототип ).:2. USSR author's certificate number 442440 ,. cl. G01J 29/22, 1972 (prototype) .:
SU742051551A 1974-07-31 1974-07-31 Method for measuring degree of polarization of ceramic piezoelectrical materials SU722452A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU742051551D SU1138923A1 (en) 1974-07-31 1974-07-31 Process for inspecting overpolarization degree of piezoelectric ceramic elements
SU742051551A SU722452A1 (en) 1974-07-31 1974-07-31 Method for measuring degree of polarization of ceramic piezoelectrical materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742051551A SU722452A1 (en) 1974-07-31 1974-07-31 Method for measuring degree of polarization of ceramic piezoelectrical materials

Publications (1)

Publication Number Publication Date
SU722452A1 true SU722452A1 (en) 1982-03-30

Family

ID=20593455

Family Applications (2)

Application Number Title Priority Date Filing Date
SU742051551D SU1138923A1 (en) 1974-07-31 1974-07-31 Process for inspecting overpolarization degree of piezoelectric ceramic elements
SU742051551A SU722452A1 (en) 1974-07-31 1974-07-31 Method for measuring degree of polarization of ceramic piezoelectrical materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SU742051551D SU1138923A1 (en) 1974-07-31 1974-07-31 Process for inspecting overpolarization degree of piezoelectric ceramic elements

Country Status (1)

Country Link
SU (2) SU1138923A1 (en)

Also Published As

Publication number Publication date
SU1138923A1 (en) 1985-02-07

Similar Documents

Publication Publication Date Title
IT1062090B (en) ADJUSTABLE MEASURING DEVICE, IN SPECIAL SCALE MODE
NO146858C (en) SINTERED CERAMIC PRODUCT BASED ON SILICON CARBID AND PROCEDURE FOR PRODUCING THEREOF
AR227123A1 (en) PROCEDURE FOR THE PRODUCTION OF DIMETIL ETER AND CATALYST USABLE IN SUCH PROCEDURE
SE431255B (en) PROCEDURE FOR DETERMINING THE DEGREE OF NOTES
BE847215A (en) PROBE FOR MEASURING CONDUCTIBILITY AND / OR CONCENTRATION OF SOLUTIONS,
AT340038B (en) MEASURING ARRANGEMENT FOR DETERMINING BIOLOGICAL MEASUREMENT PARAMETERS
IT1036926B (en) PROCEDURE FOR THE PRODUCTION OF CERAMIC OBJECTS AND PROCOTTO OBTAINED
SU722452A1 (en) Method for measuring degree of polarization of ceramic piezoelectrical materials
BE830920A (en) PHYSICAL CULTURE APPARATUS
FR2324002A1 (en) CONDENSATION POINT MEASURING DEVICE
BE862449A (en) BAKING PLATE, PREFERRED IN GLASS CERAMIC
IT1066183B (en) PROCEDURE FOR THE PREPARATION OF GAS BLACK
DK434675A (en) PROCEDURE FOR THE PREPARATION OF 4-OXO-4H-PYRANO- (3,2-C) -CHINOLINE-2-CARBOXYLIC ACIDS AND SALTS thereof
IT1050941B (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CERAMIC TILES
SE420953B (en) PROCEDURE FOR DETERMINING THE ANTISTREPTOLY INVENTION IN BLOOD SAMPLE FROM HUMAN
SU527610A1 (en) Force measuring device
SU815523A1 (en) Device for measuring temperature
SU580440A1 (en) Sensor for measuring crack parameters
SU549711A1 (en) Device for determining the density of the gaseous medium
SU540190A1 (en) Method for testing samples for triaxial compression
SU634206A1 (en) Apparatus for determining cement paste setting time
JPS5283273A (en) Optical density measuring apparatus
SU543918A1 (en) Time Meter
SU688348A1 (en) Attachment to press for measuring forging size
SU609980A1 (en) Thermocouple calibrating apparatus