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A beam subjected to axial loading will experience an axial stress, σa. If in addition, the beam is subjected to a bending load, a bending stress, σb, will also occur at the outer fibers of the beam. The maximum stress at the outer fibers of the beam will be σmax = σa + σb. Assume that σa and σb are independent and
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Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
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