Evaluate stress gradient in beam before and after release

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A surface - micro machined cantilever beam of length 100 μ m, width 3 μ m and thickness 2 μ m is released. The free end of the beam is displaced upward by 10 μ m during the release process. If Young ' s modulus of the beam material is 120 GPa, evaluate the stress gradient in the beam before and after release.

Reference no: EM131347446

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