Engineering, 08.05.2021 03:00 mya1318
It is desired to develop a strong Aluminum-based alloy with a shear strength on the order of G/100 by precipitation hardening, where G is the shear modulus. Calculate the necessary precipitate spacing, and estimate the required percentage of the precipitate phase. Assume that the precipitate phase consists of spherical particles of radius of R=40 nm with centers uniformly distributed in simple cubic lattice. Does it matter whether the precipitates strain the matrix locally around the interface or not?
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It is desired to develop a strong Aluminum-based alloy with a shear strength on the order of G/100 b...
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