...Murat Celik Purpose This study aims to systematically investigate the cyclic shape memory behaviour of 4D-printed polylactic acid ( PLA )-thermoplastic polyurethane ( TPU ) core-shell structures subjected to repeated programming-recovery cycles, with emphasis on understanding the influence...

...Murat Demir Purpose The purpose of this study is to investigate the bending behaviour of three-dimensional (3D) thermoplastic polyurethane (TPU) structures printed onto the fabric. Design/methodology/approach TPU parts with varying infill patterns and raster angles were 3D-printed onto both...

... on the mechanical properties of 3D-printed fabric yarns of three different materials, namely, polyethylene terephthalate glycol (PETG), nylon and thermoplastic polyurethane (TPU). Design/methodology/approach 2/1 Twill fabric samples with variations of extrusion temperatures and printing profiles are produced...

... minimal surface (TPMS) structures, including Gyroid, Diamond and Schwarz P formed in thermoplastic polyurethane (TPU), as a possible alternative. Each TPMS structure was fabricated using material extrusion additive manufacturing and evaluated to ASTM mechanical testing standard for polymers. This study...

...) , the specimens have been printed one by one to avoid the tensions in the models that could be generated by a simultaneous manufacturing process. Figure 4 Samples’ manufacturing process Sergio de la Rosa can be contacted at: sergio.delarosa@uca.es Additive manufacturing FFF TPU Lattice...