You will find on the left the common notions that are exploited to design compression springs, conical springs, extension springs and torsion springs.

You will also find some words that describe our research work related to spring design.

Here is my PHD thesis (in french) PHD thesis Paredes (5Mo), the one performed by Emmanuel Rodriguez PHD thesis Rodriguez (10Mo) and a link to the mirror site in french.

You can also find details of my published work indexed in WoS by using this link