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Physics, 18.03.2020 21:35 amcdonald009
If the specific surface energy for magnesium oxide is 1.0 J/m2 and its modulus of elasticity is (225 GPa), compute the critical stress required for the propagation of an internal crack of length 0.3 mm.
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If the specific surface energy for magnesium oxide is 1.0 J/m2 and its modulus of elasticity is (225...
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