1.How does a polarization plot change with increasing temperature, ion content, or altered pH?

2. Draw a stress strain curve for a polymer at a high and low strain rate.

3. Draw a Log E vs. temperature plot, and determine Tg and Tm, for a Amorphous polymer and a Semi-crystalline polymer with a specified crystallinity

4. Given the equation for contact stress, what are the 3 primary factors that affect contact stress at the articulating surface of THR, and how do they relate to contact stress?

5. Given modulus and Poisson's ratio for two materials in contact, calculate effective modulus given equations.

6. Be able to label a stress strain curve for a metal (axes and key properties/regions).