Anisotropic vs. Isotropic Materials: What Engineers Need to Know

Here’s a common mistake: an engineer designs a structural bracket using FDM 3D printing, runs FEA with the tensile strength from the material datasheet, and predicts a comfortable factor of safety. The printed part fails at a fraction of the predicted load. The material and analysis were correct, but the FEA assumed isotropic material properties […] The post Anisotropic vs.