Iskender Akkurt

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The compressive strength of heavyweight concrete which is produced using baryte aggregates has been predicted by artificial neural network (ANN) and fuzzy logic (FL) models. For these models 45 experimental results were used and trained. Cement rate, water rate, periods (7–28–90 days) and baryte (BaSO 4) rate (%) were used as inputs and compressive strength(More)
Bremsstrahlung photons produced by 15 MeV electron beam are simulated using the Monte Carlo code of FLUKA. Tantalum foils have been chosen as a target material in the simulation, and the obtained photon spectrum has been analyzed with artificial neural network (ANN) technique. In the training ANN model, the thicknesses and energy values of bremsstrahlung(More)
a r t i c l e i n f o a b s t r a c t Radiation has been existed since from the beginning of the universe due to the long half-life of the radionuclides. Technological development can produce an extra radiation to environment. Both natural and man made radiation is called background radiation and it is important to be protected from this radiation. There(More)
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