I was working on the Energy Conversion Efficiency of PZT last night. I fixed it later that the due date for Poster. I could not present a poster.

I worked for an hour on PZT material propertis and find out that the best was the one that is offered by Engineering Application of Smart Materials.

I was working for an hour on finite deformation in 2D analysis. I think I will make it work by Monday with Updated Lagrangian and Total Lagrangian. The applicable thing about 2D analysis is that I already have some published result in a book and I can compare my result to them.
I spend large time on fixing my Journal Paper. I will finish it by Monday.