Engineering, 26.08.2021 22:20 la200564
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:
Circular (Diameter, mm) Rectangular (mm)
Original dimensions 16.4 115 x 175
Deformed dimensions 10.4 62 x 200
Required:
Which of these specimens will be the hardest after plastic deformation, and why?
Answers: 3
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Two previously undeformed specimens of the same metal are to be plastically deformed by reducing the...
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