Reconstruct the mechanical characteristics of thin films such as strain energy and stress through deformation

[Badtreater]

Dear developer, good evening,
I now have displacement data on the deformation of flexible thin films in experiments, hoping to reconstruct the mechanical characteristics of thin films such as strain energy and stress through deformation. I would like to know if this algorithm supports my idea?
If I could receive your reply, I would greatly appreciate it! Thank you!