National Repository of Grey Literature 45 records found  beginprevious21 - 30nextend  jump to record: Search took 0.01 seconds. 
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.
Zkušenosti s měřením reflexních vrstev u zrcadel používaných pro projekt Pierre Auger
Pech, Miroslav ; Hrabovský, Miroslav ; Schovánek, Petr ; Křepelka, Jaromír ; Palatka, Miroslav ; Nožka, Libor ; Mandát, Dušan ; Rössler, T. ; Řídký, Jan ; Boháčová, Martina
The Pierre Auger Observatory is designed for study of the universe's high energy particles, which evolve in the high layers of the atmosphere, where an elementary particle strikes with energy above 10.sup.19./sup. eV (1.6 J!). However, there is no scientific consensus about cosmic ray origin. The Auger Observatory is projected to gather the data needed to solve that puzzle. One of the detection technique is to observe these showers by fluorescent detectors, which are able to record the cascade development where the secondary particle causes atmospheric nitrogen to fluoresce.
Světelný kolektor pro vzdušnou fluorescenci a také pro rozptyl záření na nečistotách křemíkových desek
Palatka, Miroslav ; Schovánek, Petr ; Hrabovský, Miroslav ; Nožka, Libor ; Řídký, Jan ; Boháčová, Martina
Air fluorescence is defined as photons produced by charged particles in the air. The excited molecules emit light in the near UV and in the visible region between 300 nm and 400 nm. The simple light collection system for laboratory analysis of the fluorescence signal is presened. The optical layout of Surfscan 4500 (KLA-Tencor) is described and very high similarity between it and fluorescence colection system is shown.
Image data analysis of 3D topography
Mandát, Dušan ; Nožka, Libor ; Hrabovský, Miroslav
This article is about 3D scanning topography. It is a new optical method that use the detection of laser trace projected on diffuse reflecting surface.
3-D optical scanning topography
Nožka, Libor ; Mandát, Dušan ; Hrabovský, Miroslav
This paper refers to the theory of new optical noncontact topographic measurement method of objects with diffuse surface. It uses laser strip made by cylinder lens to iluminate object in quastion.
Similarity of interference and holographic interferometry with moiré phenomena and possibility of use for modelling
Rössler, T. ; Hrabovský, Miroslav
The paper is devoted to modeling of two know effects, interference and holographic interferometry using another phenomena, colled the in-plane moiré. Although every method has various physical priciple and the result intensity patterns have various properties the generalized definition of moiré phenomena helps to find out the similarity between them.It is the similarity of shapes of intensity patterns.
Deformation of the mirror segments for fluorescent detector in Pierre Auger observatory by its own weight
Pech, Miroslav ; Hrabovský, Miroslav ; Schovánek, Petr ; Palatka, Miroslav ; Nožka, Libor ; Vlček, Martin ; Řídký, Jan ; Grygar, Jiří
The Pierre Auger fluorescent detectors are optical telescopes, mirror in the each of them is composes of 60 hexagonal ultrathin segments in gravitational field of the Earth are here presented.
Experimental mechanics of solids - today and future
Holý, S. ; Vlk, M. ; Hrabovský, Miroslav
This paper is continuingof discussion about rightfulness of experimental methods in experimental stress analysis. The presented paper deals, besides the above mentioned problems, with a view of experimental methods.
Optical methods in experimental mechanics
Hrabovský, Miroslav
The paper deals with experimental methods used in experimental mechanics, especially in experimental stress analysis. High attention is given to optical methods - classical and modern optical methods and its future in mechanics. They are classical interferometry based on optical interference and superposition, stereometry, photoplasticity, moiré, holography speckle photography etc.

National Repository of Grey Literature : 45 records found   beginprevious21 - 30nextend  jump to record:
See also: similar author names
1 Hrabovský, Martin
2 Hrabovský, Matúš
6 Hrabovský, Michal
15 Hrabovský, Milan
5 Hrabovský, Miloš
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