I think you could parameterize the mu and D1 values in Engineering Data:
In Mechanical, you can create a chart of force versus delection:
You could then use the Parameter Manager to create a table of design points, each having its own mu and D1 values. Be sure to retain all of your design points in the Paramater Manager.
After updating all the design points, you can open an instance of Mechanical for each of the retained design points. Each would contain a force deflection graph for that model's values of mu and D1.
I hope that works for you.