Improved cell growth on additively manufactured Ti64 substrates with varying porosity and nanofibrous coating
E. Tanzli, T. Kozior, J. Hajnys, J. Mesicek, B. Brockhagen, T. Grothe, A. Ehrmann, Heliyon 10 (2024).

3D printing for microsatellites-material requirements and recent developments
T. Blachowicz, K. Pajk, P. Recha, A. Ehrmann, AIMS Materials Science 7 (2020) 926–938.

Three-Dimensional (3D) Printing of Polymer-Metal Hybrid Materials by Fused Deposition Modeling
S. Fafenrot, N. Grimmelsmann, M. Wortmann, A. Ehrmann, Materials 10 (2017).