Máte zájem o kvalitní učební texty na téma mechaniky kontinua z pera profesora Cyrila Höschla? Česká společnost pro mechaniku se rozhodla digitalizovat skripta z let 1973 až 1988...
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Research, development, and application of new methods of nondestructive testing (NDT) and evaluation (NDE) of materials and structures.
Dynamic nonlinear elastic behaviour, non equilibrium dynamics, first observed as a curiosity In earth materials has now been observed in a great variety of solids. The primary manifestations of the behaviour are characteristic wave distortion, and slow dynamics, a recovery process to equilibrium that takes place linearly with the logarithm of time, over hours to days after a wave disturbance. »»»
Summary
Dynamic nonlinear elastic behavior, nonequilibrium dynamics, first observed as a curiosity in earth materials has now been observed in a great variety of solids. The primary manifestations of the behavior are characteristic wave distortion, and slow dynamics, a recovery process to equilibrium that takes place linearly with the logarithm of time, over hours to days after a wave disturbance. »»»
Full title: Optimization of coded excitations with Symmetry Analysis : Formalism and applications in NDT with perspectives in ultrasonic nonlinear imaging of bio-materials »»»
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