Engineering, 06.11.2019 01:31 LigmaXD

Two previously undeformed specimens of the same metal are to be plastically deformed by reducing their cross-sectional areas. one has a circular cross section, and the other is rectangular; during deformation the circular cross section is to remain circular, and the rectangular is to remain as such. their original and deformed dimensions are as follows. which of these specimens will be harder after plastic deformation? circular (diameter, mm) rectangular (mm) original dimensions 15.2 125 × 175 deformed dimensions 11.4 75 × 200

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