Ehrmann, G., &; Ehrmann, A. (2021). Shape memory textiles – technological background and possible applications. Communications in Development and Assembling of Textile Products, 2(2), 162–172.https://doi.org/10.25367/cdatp.2021.2.p162-172 

Ehrmann, G., Brockhagen, B., &; Ehrmann, A. (2021). Shape-Memory Properties of 3D Printed Cubes from Diverse PLA Materials with Different Post-Treatments. Technologies, 9(4).https://doi.org/10.3390/technologies9040071 

Ehrmann, G., &; Ehrmann, A. (2021). Investigation of the Shape-Memory Properties of 3D Printed PLA Structures with Different Infills. Polymers, 13(1).https://doi.org/10.3390/polym13010164 

Ehrmann, G., &; Ehrmann, A. (2021). Pressure Orientation-Dependent Recovery of 3D-Printed PLA Objects with Varying Infill Degree. Polymers, 13(8).https://doi.org/10.3390/polym13081275 

Ehrmann, G., &; Ehrmann, A. (2020).  Shape-memory properties of 3D printed PLA structures. In The First International Conference on “Green” Polymer Materials. MDPI.

Ehrmann, G., &; Ehrmann, A. (2020). Shape-Memory Properties of 3D Printed PLA Structures. In Proceedings of The First International Conference on “Green”https://doi.org/10.3390/CGPM2020-07198__Polymer Materials 2020 (p. 7198). Basel, Switzerland: MDPI.https://doi.org/10.3390/CGPM2020-07198