EFFECT OF APPLIED LOAD ON WELDING STRESS AT DIFFERENT TIME PERIODS

Effect of applied load on welding stress at different time periods

In this study, pressure finite element welding simulations has been carried out.The welding model is a butt filled weld.The objective is to study the effect of pressure on welding stress of high strength steel at different time DHEA periods.From the study we can find that no matter at the first half of welding or and the last half welding or at the

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Smart Blade Flutter Alleviation with Rotational Effect

The effect of using a piezoelectric material has been shown on postponing the flutter phenomenon on a regular blade with rotational effects Squeeze Bottle Parts in this paper.The system response of a smart blade with only flapwise and edgewise plunge and rotational DOFs showed that the oscillations of the smart blade can be effectively decayed in a

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