New paper regarding additive manufacturing

Our new article "Multi-physics simulation of a material extrusion-based additive manufacturing process: towards understanding stress formation in the printed strand" was recently published open-access in the journal Progress in Additive Manufacturing.

The paper deals with residual stresses that occur in 3D-printed filaments due to the printing process. These lead to components being warped. In order to investigate this phenomenon, both experiments and numerical simulations were carried out.

Mehul Lukhi, Christoph Mittermeier, Josef Kiendl (2025).
Multi-physics simulation of a material extrusion-based additive manufacturing process: towards understanding stress formation in the printed strand 
Progress in Additive Manufacturing. [Paper]

^{Picture: Copyright © 2025, Mehul Lukhi, Christoph Mittermeier, Josef Kiendl}