engleski

On the Possibility of Shot-peening Process Application in the Production of New Vehecles Forms

The paper presents an overview of new vwhiclws forms and new peojects and their position in the modified Von Carman-Gabrielli diagram, regarding the domain of their efficient activities. In new super-high-speed vehicles, a great influence of the fatigue is expected ; a shot-peening process would thus be very useful for increasing their fatigue life. This process as well as the peen-forminh process has not yet been included in the current shipbuilding practice, so the construction parts of vessels are proposed to be shot peened. The examing results of overgrown corrosion influence on shot-peened immersed Al5080 samples are also presented.

shot-peening; new vessels forms; efficient effect; fatigue life; overgrown corrosion

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