PULSE-INTERFERENCE METHOD OF MEASURING ULTRASONIC VELOCITY.

Результат исследований: Научные публикации в периодических изданияхстатья

Аннотация

On the basis of electrical interference a precision method of measuring ultrasonic velocity in the megahertz frequency range is proposed which is appropriate for the ultrasonic inspection of highly absorbing materials. Its errors are analyzed. An experimental arrangement for testing the method is described. Data are presented for measurements obtained with it on the ultrasonic propagation velocity in various polymers.

Язык оригиналаанглийский
Страницы (с-по)45-48
Число страниц4
ЖурналThe Soviet journal of nondestructive testing
Том21
Номер выпуска1
СостояниеОпубликовано - 1 янв 1985

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Предметные области Scopus

  • Технология (все)

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