Căutare 2004 fascicula14 după Autor "1ddff5c0-88ea-4c9b-ba00-71e888093caf"
Afișează articolele 1-3 of 3
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Analysis of the Dynamic Response to Stochastic Actions on the Tilting System of the Loader Bucket with Hydraulic Correlator
Petrea, Ioan; Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2004)The resistance encountered by the active organ – the bucket – of the loader when digging into the material pile is part of the category of external influences applied to the equipment. Generally this force is not constant ... -
The Coefficient of Restitution in the Plastic Deformation Process
Drăgulin, Ichim; Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2004)In the analysis of dynamic processes and plastic deformation which appear on the forging and die forging equipments dint the shocks (forging hammers and screw presses), it is use frequently theoretical study of de collision ... -
The Model of the Forging Hammers Like System with three Degree of Freedom
Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2004)Forging hammers cause very high vibration levels, so vibration control is advisablein nearly all cases. For this reason, in present exist recearch with the object of to decrease and eliminate the shocks and vibration ...