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11Â¥: Originally posted by zhouwm at 2011-05-02 08:46:09
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Compressive modulus theoretically equals to Young's Modulus determined from tensile experiments. The difference between both modulus is not related to material symmetry conditions, but with material behaviour. For instance, a unidirectional composite has different modulus when the fibre is oriented at 0º, but tensile and compressive modulus are the same when the fibre is oriented at 90º¡£
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Originally posted by hui_jun_li at 2011-04-27 18:53:19:
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