4D-Druck

Fraktionen in der Werkstoffbeschreibung

Drucken und Druckprozesse in der Werkstofftechnik

Additive Fertigung metallischer und polymerer Werkstoffe

4D-Druck

4D-Druck erweitert den 3D-Druck um die zeitabhängige Funktionsänderung gedruckter Strukturen. Stimuli-responsive Materialien (Formgedächtnislegierungen, -polymere, Hydrogels, Multimaterialsysteme) ändern Geometrie oder Eigenschaften unter Temperatur-, Feuchte-, pH- oder Feldänderung. Werkstoffwissenschaftlich stehen reversible Phasentransformationen, Programmierung innerer Spannungen und Langzeitstabilität zyklischer Aktuation im Fokus.

Verwandte Tags

Neue Inhalte

Towards a novel concept of producing and tailoring a Cu-Al-Ni-Mn shape memory alloy via laser powder bed fusion

Gustmann, T. (Speaker)¹; Hufenbach, J.¹; Lehnert, R.²; Nielsch, K.¹; Weidner, A.²; Wunderwald, F.¹

Voxel-level modelling for stereolithography 3D printing

Laa, D. (Speaker)¹; Jürgen, S.²

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Advanced Shape Memory Polymers: Merging Additive Manufacturing and Plasticization for Biomedical Innovation

Ecker, M. (Speaker)¹; Pittala, R.¹

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Modelling of 4D printed shape memory polymers and constrained inverse motion optimization

Hembrock, H. (Speaker)¹; Andrae, H.¹; Chalissery, D.²; Galambos, T.²; Leichner, A.¹; Müller, R.³; Pretsch, T.²; Schleyer, M.⁴; Temme, K.²

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Experimental and Computational Approaches for Predicting Curvature in 4D Textiles: Influence of Printed Material Stiffness

Pandini, S. (Speaker)¹; Avanzini, A.¹; Battini, D.¹; Pasini, C.¹

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Highlight Lecture

4D Printed Shape-Memory Elastomer for Thermally Programmable Soft Actuators

Song, Q. (Speaker)¹; Kotz-Helmer, F.¹; Rapp, B.¹; Slesarenko, V.¹

Highlight Lecture

4D Printing Technology: Experimental investigation of thermo-responsive shape-changing honeycomb and negative honeycomb structures for different proposed programming strategies

Samal, B.B. (Speaker)¹; Jena, A.²; Varshney, S.K.²; Kumar, C.S.²

4D Printing of polymers with reversible and electrically actuated shape changing capabilities

Lafont, U. (Speaker)¹; Dudenko, D.²; Krywko, J.²; Namiotko, W.²; Piastowski, D.²; Rampini, R.¹; Siemaszko, M.²; Urban, K.²

FEMS EUROMAT 2023

Biomimetics and 4D printing: Morphing of high performance composites for spatial applications

Grabow, M. (Speaker)¹; Castro, M.¹; Dirrenberger, J.²; Labastie, K.³; Lafont, U.⁴; Scarpa, F.⁵; le Duigou, A.¹

FEMS EUROMAT 2023

4D printing by fused filament fabrication of shape memory polymer: Programming strategies and parametric optimization for nature-inspired structures

Samal, B.B. (Speaker)¹; Jena, A.¹; Kumar, C.S.¹; Varshney, S.K.¹

FEMS EUROMAT 2023

Beliebte Inhalte

Highlight Lecture

New materials enabling new possibilities for space compliant technologies

Lafont, U. (Speaker)¹

FEMS EUROMAT 2023

Highlight Lecture

4D Printed Shape-Memory Elastomer for Thermally Programmable Soft Actuators

Song, Q. (Speaker)¹; Kotz-Helmer, F.¹; Rapp, B.¹; Slesarenko, V.¹

Advanced Shape Memory Polymers: Merging Additive Manufacturing and Plasticization for Biomedical Innovation

Ecker, M. (Speaker)¹; Pittala, R.¹

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Additive Manufacturing of transforming structures

Cerbe, F. (V)¹; Sinapius, M.¹

3. Fachtagung Werkstoffe und Additive Fertigung

4D printing by fused filament fabrication of shape memory polymer: Programming strategies and parametric optimization for nature-inspired structures

Samal, B.B. (Speaker)¹; Jena, A.¹; Kumar, C.S.¹; Varshney, S.K.¹

FEMS EUROMAT 2023

Biomimetics and 4D printing: Morphing of high performance composites for spatial applications

Grabow, M. (Speaker)¹; Castro, M.¹; Dirrenberger, J.²; Labastie, K.³; Lafont, U.⁴; Scarpa, F.⁵; le Duigou, A.¹

FEMS EUROMAT 2023

Highlight Lecture

4D Printing Technology: Experimental investigation of thermo-responsive shape-changing honeycomb and negative honeycomb structures for different proposed programming strategies

Samal, B.B. (Speaker)¹; Jena, A.²; Varshney, S.K.²; Kumar, C.S.²

Voxel-level modelling for stereolithography 3D printing

Laa, D. (Speaker)¹; Jürgen, S.²

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Experimental and Computational Approaches for Predicting Curvature in 4D Textiles: Influence of Printed Material Stiffness

Pandini, S. (Speaker)¹; Avanzini, A.¹; Battini, D.¹; Pasini, C.¹

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

Hybrid 4D electroactive bioceramic- based materials for bone healing applications

Ferrandez Montero, A. (Speaker)¹; Ferrari, B.²; Ortega-Columbrans, P.²; Sanchez Herencia, A.J.²; Urra, O.²

FEMS EUROMAT 2023

Towards a novel concept of producing and tailoring a Cu-Al-Ni-Mn shape memory alloy via laser powder bed fusion

Gustmann, T. (Speaker)¹; Hufenbach, J.¹; Lehnert, R.²; Nielsch, K.¹; Weidner, A.²; Wunderwald, F.¹

4D Printing of polymers with reversible and electrically actuated shape changing capabilities

Lafont, U. (Speaker)¹; Dudenko, D.²; Krywko, J.²; Namiotko, W.²; Piastowski, D.²; Rampini, R.¹; Siemaszko, M.²; Urban, K.²

FEMS EUROMAT 2023

Modelling of 4D printed shape memory polymers and constrained inverse motion optimization

Hembrock, H. (Speaker)¹; Andrae, H.¹; Chalissery, D.²; Galambos, T.²; Leichner, A.¹; Müller, R.³; Pretsch, T.²; Schleyer, M.⁴; Temme, K.²

NextGen Materials 2025: The Convergence of Living Essence and Engineered Innovation

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