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

Vol 25, No 1 (2000)

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Articles

The output of the fifty years' scientific activity of Prof. Dr. Jerzy Ranachowski PDF
I. MALECKI 5-12
Acoustic emission in PZT ceramic in poling process PDF
M. ALEKSIEJUK 13-21
Study of the elastic properties of the lithium tantalate crystal by the Brillouin laser light scattering PDF
T. BŁACHOWICZ 23-24
The influence of preparation conditions on the electro-acoustic properties of the PZT-type piezoceramic sensors PDF
J. DUDEK, L. KOZIELSKI, Z. SUROWIAK, M. F. KUPRIYANOV 35-42
Application of the frequency analysis of acoustic emission in the study of the metal alloy solidification PDF
M. GOLEC, Z. GOLEC 43-50
Application of acoustic emission for determination of initial temperature of casting mould PDF
M. GOLEC, Z. GOLEC, M. Hajkowski 51-55
Determination of initiating and critical stress levels in compressed plain and high-strength concrete by acoustic methods PDF
J. HOŁA 57-65
The analysis of the influence of the thermal shocks on acoustic emission signal generated in cordierite ceramics PDF
Z. RANACHOWSKI, P. RANACHOWSKI 67-72
Directional characteristics of a planar annular plate for axially-symmetric free vibrations PDF
W. P. Jr. RDZANEK, Z. ENGEL 73-81
The possibility of applying of acoustic methods for the monitoring of sol-gel processes PDF
J. RZESZOTARSKA, J. RANACHOWSKI 83-92
Acoustic emission of the Briggs-Rauscher oscillatory reaction: effect of stirring PDF
J. RZESZOTARSKA, F. R. REJMUND 93-101
Scientific and engineering problems facing Polish acousticians fifty years ago PDF
I. MALECKI 103-109
Current trends of the works on acoustics presented at the XLVI Open Seminar on Acoustics OSA'99 PDF
R. PANUSZKA, M. IWANIEC 111-123