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Mechanical Engineering Material response to micro structural mechanical thermal and biological stimuli Experiments

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Ionic conductivity YSZ electrolyte material for solid oxide fuel cell applications

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1. In the Nyquist plot, a pure resistor (of resistance R) will appear as a

a: Line above R from x-axis Explanation

Explanation

b: Point at R on x-axis Explanation

Explanation

c: Line above R from y-axis Explanation

Explanation

d: Curve of Radius R Explanation

Explanation

2. In the Nyquist plot, a pure capacitor will appear as a:

a: Point at R on x-axis Explanation

Explanation

b: Line above R in y-axis Explanation

Explanation

c: Line above R in x-axis Explanation

Explanation

d: Point at R on y-axis Explanation

Explanation

3. In the Bode plot, a pure resistor (or resistance R) will appear as a:

a: Point at Resistance R Explanation

Explanation

b: Line of slope zero Explanation

Explanation

c: Curve of radius R Explanation

Explanation

d: Surface with center at R Explanation

Explanation

4. In the Bode plot, a pure capacitor (or Capacitance C) will appear as a:

a: Point at Resistance R Explanation

Explanation

b: Line of slope zero Explanation

Explanation

c: Line of slope +1 Explanation

Explanation

d: Line of slope -1 Explanation

Explanation

5. Solid Oxide Fuel Cell essentially requires:

a: Porous ionic conducting electrolyte Explanation

Explanation

b: Porous electronic conducting electrolyte Explanation

Explanation

c: Dense ionic conducting electrolyte Explanation

Explanation

d: Dense electronic conducting electrolyte Explanation

Explanation

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