2. Establish the performance requirements for the material

In order to understand what will be the determining factor in the choice of material, it is useful to materialize the essential type of stress that the material will be confronted with. To this end, we've provided a few examples of how to test some of these properties, as detailed below.

One of the most classic demands made on a material is its overall resistance. This test piece enables all types of electrical conduction to be combined. However, the dimensions of the test piece must correspond approximately to those of the final part.