Process of colmatage in porous medium with closed circulation of suspension

Authors: A. Trzaska, K. Sobowska

Shear strenght properties of waste material several years after disposal

Author: H. Suchnicka

Models of changes in geo-radar registrations caused by hydrocarbon contamination

Author: H. Marcak

Applications of wavelet analysis to detecting wire rope cracks and abrasion

Author: J. Kwaśniewski

Thermal sensor of flow reversal

Author: J. Kiełbasa

Application of spectroscopic (Fourier's) analysis for the evaluation of rock cutting processes

Author: J. Jonak

The best selection of duct fan co-operating with a surface cooler or air

Authors: K. Filek, B. Nowak, J. Roszkowski

The influence of strain rate on indices of rock bump susceptibility

Author: M. Bukowska