Hi, I need assistance when it comes to applying material on my model, during CADFEKO, but now I have a problem so asking a question.
I have my CAD models, all of them are aircrafts and want to add aluminum materials on each models,
How I applied materials previously was making thin layer of aluminum coated surface, with the procudure I write here,
but I think the way how I did was incorrent.
I uploaded a question but I could't get answer so I re-upload my question here again.
I would really appreciate if you could provide me a guidance.
1. Making aluminum property under the name of "Aluminum Property", with given properties like permittivity of real aluminum.

2. Select thickness of Aluminum coating layer(just simply ignore the number 0.5).

3. Change reion to free space.

4. Applying aluminum layer I created to all faces of CAD model, for this time name of Coating layer is "Aluminum_Layer".

It seems like instead of applying thin aluminum layer on default material surface, for my case PEC,
I think I should just change whole PEC to aluminum Media - Metallic, but not sure this is the right way...