Materials, properties and selection - ScienceDirect
1994-1-1 · 7.1. Engineering properties of materials7.1.1. Elastic properties. Elastic or Young's modulus, E (units are GPa). The stress required to produce unit strain in the same direction, i, in the absence of restraint in the orthogonal directions: (7.1) E i = σ i ε i − 1 where σ is …
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