Государственный Университет "Львовская Политехника"
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Application filed by Державний Університет "Львівська Політехніка", Государственный Университет "Львовская Политехника"filedCriticalДержавний Університет "Львівська Політехніка"
Priority to UA96031071ApriorityCriticalpatent/UA22180A/en
Publication of UA22180ApublicationCriticalpatent/UA22180A/en
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves
(AREA)
Measurement Of Resistance Or Impedance
(AREA)
Abstract
The invention relates to the area of study of physical properties of materials. The method is in fact that in sample made of material under investigation one excites ultrasonic vibrations, measures rate of propagation of ultrasonic waves. At same time with measurement of rate of propagation of ultrasonic waves one additionally measures dielectric permittivity of material.
UA96031071A1996-03-201996-03-20Method for determination of coefficient of elasticity of dielectric materials
UA22180A
(en)