e-ISSN: 2300-262X, ISSN: 0137-5075

Vol 15, No 1-2 (1990)

View or download the full issue PDF

Research Papers

Outline of the Polish Acousticians History. Part I (Until 1969) PDF
L. FILIPCZYŃSKI 3-14
Electroacoustic system in the National Museum "Panorama Racławicka" in Wrocław PDF
J. BEDNAREK, T. GUDRA, K. RUDNO-RUDZIŃSKI 15-30
An extra cochlear electro-stimulating device (ECME) using atraumatic external meatal electrodes as a communication aid for the deafened PDF
W. BOCHENEK, A. CHORZEMPA, J. W. HAZELL, A. J. KUKWA, J. KICIAK 31-37
SAW generated electric charge on a metal disk on piezoelectrics PDF
E. DANICKI 39-43
New approach in the theory of microstrip waveguides PDF
E. DANICKI 45-48
Specific performance of IDT edge fingers PDF
E. DANICKI, T, GAFKA 49-56
Dislocation contribution in the acoustoelastic effect PDF
J. DEPUTAT 57-68
Application of the acoustoelastic effect in measurements of residual stresses PDF
J. DEPUTAT 69-92
Resolution improvement filter for sonar returns PDF
A. DYKA 93-105
Evaluation of calcification detectability in female breasts by ultra sound PDF
L. FILIPCZYŃSKI, T. KUJAWSKA, G. ŁYPACEWICZ 107-119
Analysis of acoustics surface wave reflection on the interdigital transducer PDF
J. FILIPIAK 121-135
On the acoustic emission in moisted concrets and the method of its practical application PDF
W. KOŁTOŃSKI 137-149
Diffraction by an impedance half-plane dependence on the impedance parameter PDF
H. KUDREWICZ 151-183
Information contents of the acoustic emission exemplified by the selected physico-chemical processes PDF
W. MIKIEL, J. RANACHOWSKI, F. REJMUND, R. RZESZOTARSKA 185-192
Individual loudness functions obtained by absolute magnitude estimation PDF
A. MIŚKIEWICZ 193-200
A new attempt at the estimation for the noise level probability distribution based on specific L_x noise evaluation indices PDF
M. OHTA, Y. MITANI 201-209
Acoustic emission during tensile deformation of copper single crystals and dislocation annihilation processes PDF
A. PAWEŁEK, W. STRYJEWSKI, H. DYBIEC, W. BOCHNIAK 211-226
Directional characteristic of a circular plate vibrating under the external pressure PDF
W. RDZANEK 227-234

Erratum

Erratum PDF
Editorial Board Archives of Acoustics 235-236