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  1. No Access

    Chapter and Conference Paper

    Boundary Element Method and Holographic Interferometry for Three-Dimensional Crack Analysis

    The presented numerical — experimental method is based on the BEM with using the displacements obtained by the method of holographic interfero-metry on the external surface of three-dimensional cracked bodies....

    J. Balaš, M. Držík, J. Sládek in Computational Methods and Experimental Measurements (1982)

  2. No Access

    Article

    Stress analysis by combination of holographic interferometry and boundary-integral method

    The paper describes a hybrid experimental and numerical method analysis of bodies. It consists of the experimental method of double-aperture speckle interferometry and the boundary-integral method. The interfe...

    J. Balaš, J. Sládek, M. Držík in Experimental Mechanics (1983)

  3. No Access

    Chapter and Conference Paper

    Application of New Photo-Electric Method to the Measurement of Dynamic Stress Intensity Factor

    The dynamic stress intensity factor in a beam specimen containing a stationary edge crack is determined by the new optical method based on optical filtration procedure and electronic recording. The method meas...

    J. Balaš, M. Držík in Optical Methods in Dynamics of Fluids and Solids (1985)

  4. No Access

    Article

    Elastoplastic crack analysis by boundary integral method and surface spectrum measurement

    The paper describes a hybrid experimental-numerical technique for elastoplastic crack analysis. It consists of the experimental surface spectrum measurement of plastic strains ahead the crack tip and the bound...

    J. Sladek, V. Sladek, M. Drzik in International Journal of Fracture (1995)

  5. No Access

    Chapter

    GaAs Cantilever and Bridge Membrane-Like Structures Fully Compatible with AlGaAs/InGaAs/GaAs and InGaP/InGaAs/GaAs Based HFETs

    Silicon (Si) based MicroElectroMechanical Systems (MEMS) are now a well understood and widely used in various integrated micromachined microsensors and microactuators. In relation to this, Gallium Arsenide (Ga...

    T. Lalinsky, M. Drzik, L. Matay, I. Kostic… in Materials & Process Integration for MEMS (2002)

  6. No Access

    Chapter and Conference Paper

    Study of Surfaces Generated by Abrasive Waterjet Technology

    The paper deals with results obtained by means of contactless optical shadow method and by commercial methods, namely by using an optical commercial profilometer MicroProf (FRT) and a contact profilometer HOMM...

    J. Valíček1, S. Hloch, M. Držík, M. Ohlídal… in Innovative Algorithms and Techniques in Au… (2007)

  7. No Access

    Article

    Gallium arsenide suspended microheater for MEMS sensor arrays

    This work describes the design, simulation, fabrication and characterization of a TiN/Pt microheater prepared on a GaAs micromechanical structure as a prospective device for micro-electro-mechanical system (ME...

    I. Hotovy, V. Rehacek, F. Mika, T. Lalinsky, S. Hascik… in Microsystem Technologies (2008)

  8. No Access

    Chapter and Conference Paper

    Retrieval of New Characteristic Features for Description of Cartilage Tissue Properties Using Blunt Impact Testing Approach

    Investigation of joint cartilage properties is of prime importance due to facilitation of its routine diagnostics and artificial tissue engineering. This experiment is based on our previous work in which we ha...

    F. Varga, V. Chudáček, P. Kos, M. Držík… in World Congress on Medical Physics and Biom… (2010)