Single crystal used to reinforce metal-matrix composites

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Reference no: EM13704040

An Al2O3 whisker is a small single crystal used to reinforce metal-matrix composites. Given a cylindrical shape, calculate the number of Al atoms and the number of O atoms in a whisker with a diameter of 1 micrometer and a length of 25 micrometers. (The density of Al2O3 is 3.97 Mg/m3.)

Reference no: EM13704040

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