working stress

Which Of The Following Causes Stress Concentration?

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Which Of The Following Causes Stress Concentration? The stress concentration in a body happens because of the sudden change in the geometry of the body due to cracks, sharp corners, holes, decrease in the cross-section area. Due to these irregularities, there is an increase in the intensity of stress in the body. What causes stress

What Are The Methods To Reduce Stress Concentration?

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What Are The Methods To Reduce Stress Concentration? Include gradual transitions in the design. The most common cause of stress concentrations is an abrupt change in geometry or an abrupt shape transition. … Use relief notches. … Opt for several small relief notches as opposed to a single long one. … Avoid sharp corners. How