Science, Maths & Technology
Fused deposition modelling (FDM)
...careful control can be used to create functional parts. Consideration needs to be given to the following: Molten or semi-molten material is exposed to oxidising atmosphere (i.e. air). An inert atmosphere such as nitrogen or argon can be used to reduce oxidation and improve layer-to-layer adhesion. Unsupported material can be supported by sacrificial structures. Materials:...