Engineering, 16.06.2021 02:00 chandra99

4. Determine the size of the contact patch, relative displacement and the maximum contact pressure for a 20-mm-dia steel ball rolled against a flat aluminum plate with 1 kN force. Take Esteel = 200 GPa, νsteel = 0.3, EAl = 70 GPa and νAl = 1/3.

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4. Determine the size of the contact patch, relative displacement and the maximum contact pressure f...