National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Contribution to diffraction analysis of macroscopic and microscopic residual stresses in surface layers of shot-peened steels
Ganev, N. ; Čerňanský, Marian ; Drahokoupil, Jan ; Kolařík, K.
The description and the results of the study of depth profiles of residual stresses in surface layers of shot-peened steels. The influence of the intensity of shot peening and correlations between the absolute values of macroscopic and microscopic stresses on surfaces of materials were studied.
Evaluation of mechanical properties of thin films and coatings by the system NanoTest™ NT600
Čtvrtlík, Radim ; Stranyánek, Martin ; Boháč, Petr ; Jastrabík, Lubomír ; Hrabovský, Miroslav
This article deals with evaluation of mechanical properties of thin films and coatings by the system NanoTest™ NT600.
Review of the topographic and profilometric methods developed in the Joint laboratory of optics in Olomouc
Rössler, T. ; Mandát, Dušan ; Hrabovský, Miroslav
The presented paper is dealt with the methods of the optical 3D measurement of the shape of objects. Generally, optical methods are employed especially for the possibility of contact-less measurement. The presented mehods are the shadow and projection moiré topograpy and the computational, Fourier and stereoscopic profilometry.
Phase analysis using Fourier transform profilometry
Mandát, Dušan ; Rössler, T. ; Hrabovský, Miroslav
The profilometry method used here is the Fourier-Transform Profilometry Method that was originally published by Takeda in 1982. The geometry of the experiment is very similar that used in Moiré Topography, but the advantage of this method is only one image of the projected grating is necessary to produce the resulting object´s fringes.
Hardness measurement of inhomogeneous plasma sprayed coatings
Čtvrtlík, Radim ; Stranyánek, Martin ; Boháč, Petr ; Jastrabík, Lubomír ; Ctibor, Pavel ; Hrabovský, Miroslav
This article deals with an examination of mechanical properties of TiO.sub.2./sub. plasma sprayed coatings using nanoindentation method DSI and measuring instrument NanoTest 600 TM.
Non-contact measurement of specific elongation of the rubber specimen by means of properties of speckle correlation
Wagnerová, Petra ; Horváth, Pavel ; Šmíd, Petr ; Hrabovský, Miroslav
This paper presents the usage of speckle correlation for the measurement of specific elongation of rubber specimen.

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