Browsing 13.Materials of Forums, Conferences and Projects by Author "Veres, I.A."

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GHZ phononic band-gapcrystals: fabrication, characterization and modeling

Rakhymzhanov, A.; Utegulov, Z.N.; Guney, D.; Veres, I.A. (Nazarbayev University, 2013)

Phononic band-gap crystals (PBGCs) are acoustic analogues of photonic band-gap crystals. PBGC is a composite structure possessing periodic variations of sound velocities and mass densities with high acoustic impedance ...
Laser thermoelastic generation in metals above melt threshold

Every, A.G.; Utegulov, Z.N.; Veres, I.A. (Nazarbayev University, 2013)

We have established the detailed spatio-temporal evolution of heat conduction of the irradiated sample due to the incidence of a laser pulse, including the temperature rise of the solid phase preceding the melting, and the ...
Thermo-acoustics of pulsed laser-induced phase transition in tungsten by FDTD numerical calculation

Veres, I.A.; Utegulov, Z.N.; Every, A. (Nazarbayev University, 2013)

In the presented work metal-to-liquid phase transition induced by a pulsed-laser was investigated. A numerical FDTD technique based on the solution of the coupled heat and wave equations was applied. It was demonstrated ...