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A copper strip (Ec=105 GPa) and an aluminium strip (E = 75 GPa) are bonded together to form the composite bar shown in t
Posted: Tue May 24, 2022 10:04 am
by answerhappygod
- A Copper Strip Ec 105 Gpa And An Aluminium Strip E 75 Gpa Are Bonded Together To Form The Composite Bar Shown In T 1 (46.49 KiB) Viewed 25 times
A copper strip (Ec=105 GPa) and an aluminium strip (E = 75 GPa) are bonded together to form the composite bar shown in the figure below. Knowing that the bar is bent about a horizontal axis by a couple of moment 25 N-m, and the dimension for a =2 and b =9, Copper a mm Aluminium Copper 25 mm a) Determine the maximum stresses in (a) the aluminium strip; MPa T bmm ↓ a mm
b) Determine the maximum stresses in the copper strip MPa