A gold-alloy microbeam attached to a silicon wafer behaves like a cantilever beam subjected to a uniform load (see figure).The beam has a length L = 24.5 um and rectangular cross section of a width b = 4.0 pm and thickness t = 0.88 um. The total load on the beam is 14.9 µN. If the deflection at the end of the beam is 1.53 um, what is the modulus of elasticity E, of the gold alloy (inGPa)? (Use the formulas of this example. The beam has constant flexural rigidity EI.)GPa

Determine the modulus of elasticity of gold,Eg=?

A gold-alloy microbeam attached to a silicon wafer behaves like a cantilever beam subjected to a uniform load (see figure). The beam has a length L= 24.5 um and rectangular cross section of a width b = 4.0 pm and thickness t = 0.88 pm. The total load on the beam is 14.9 uN. If the deflection at the end of the beam is 1.53 pm, what is the modulus of elasticity E, of the gold alloy (in GPa)? (Use the formulas of this example. The beam has constant flexural rigidity EI.

A gold-alloy microbeam attached to a silicon wafer behaves like a cantilever beam subjected to a uniform load (see figure). The beam has a length L= 24.5 um and rectangular cross section of a width b = 4.0 pm and thickness t = 0.88 pm. The total load on the beam is 14.9 uN. If the deflection at the end of the beam is 1.53 pm, what is the modulus of elasticity E, of the gold alloy (in GPa)? (Use the formulas of this example. The beam has constant flexural rigidity EI.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter11: Fracture And Fatigue

Section: Chapter Questions

Problem 21CQ

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PLEASE SCAN OR ANSWER LEGIBLY THANK YOU (STRAIN/STRENGTH OF MATERIALS)
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