Vol 66, No 4 (2011)

Table of Contents

ULTRASONIC AND ACOUSTIC MEASUREMENTS

Ultrasonic methods and their implementation for evaluating porous materials PDF
A. Petrauskas, D. Petrauskas 7-19
Viscosity and density measurement methods for polymer melts PDF
R. Kažys, R. Rekuvienė 20-25
Application of ultrasonic measurement method for investigation of green ceramic tiles PDF
M. Kulokas, R. Kažys, L. Mažeika 26-29

ULTRASONIC TRANSDUCERS

Investigation of an internal friction in piezoceramic elements of electro-acoustic transducers PDF
V. Sharapov, A. Vladisauskas, Zh. Sotula 30-33

WAVE PROPAGATION AND VIBRATION

Measurement of the group velocity of Lamb waves in aluminium plate using spectrum decomposition technique PDF
L. Draudvilienė, L. Mažeika 34-38

APPLICATIONS IN BIOLOGY AND MEDICINE

Investigation of different operating modes of ultrasonic annular array used in ophthalmology PDF
M. Urnavičius, E. Jasiūnienė, R. Raišutis, O. Tumšys, A. Paunksnis 39-47
Synchronization of B-scan diagnostic imaging with transducer position tracking for three-dimensional ultrasonic scanning PDF
A. Sakalauskas, R. Jurkonis, A. Lukoševičius 48-52


ISSN: 1392-2114