4D printing of semi|crystalline crosslinked polymer networks with ...

4D printing of semi-crystalline crosslinked polymer networks with ...

Highlights: •. 4D printing via material extrusion is proposed for the obtainment of structures with two-way shape-memory behavior. •. Semi-crystalline ...

4D printing of semi-crystalline crosslinked polymer networks with ...

4D printing of semi-crystalline crosslinked polymer networks with two-way shape memory effect ; https://doi.org/10.5281/zenodo.10567550.

Solvent-triggered shape change in gradient-based 4D printed bilayers

We propose an approach to 4D print solvent-triggered, gradient-based bilayers made of semi-crystalline crosslinked polymer networks. Out-of-plane bending is ...

4D printing of semi-crystalline crosslinked polymer networks ... - IRIS

Lastly, a glimpse of potential 4D printed structures from PCL-based semi-crystalline chemically crosslinked polymer networks is presented. The approach ...

Solvent-triggered shape change in gradient-based 4D printed bilayers

We propose an approach to 4D print solvent-triggered, gradient-based bilayers made of semi-crystalline crosslinked polymer networks.

4D printing of semi-crystalline crosslinked polymer networks ... - OUCI

4D printing of semi-crystalline crosslinked polymer networks with two-way shape-memory effect ... Authors: Lorenzo Bonetti; Daniele Natali; Stefano Pandini ...

3D/4D printing - Giulia Scalet - Google Sites

L. Bonetti, D. Natali, S. Pandini, M. Messori, M. Toselli, G. ... Scalet, 4D printing of semi-crystalline crosslinked polymer networks with two-way shape-memory ...

Giulia Scalet on LinkedIn: 4D printing of semi-crystalline crosslinked ...

Have a look at our latest paper on 4D printing of semi-crystalline crosslinked polymer networks with two-way shape-memory effect!!

Reconfigurable 4D printing via mechanically robust covalent ...

However, the majority of the SMPs used for 4D printing are thermosets where the polymer chains are covalently cross-linked in a network form.

4D-printing of high-temperature shape-memory polymers based on ...

The resulting PPCs were used to form 3D-structures using LCD 3D-printing. It has been found that the nature of the cross-linker and post-processing temperature ...

Lorenzo Bonetti on LinkedIn: 4D printing of semi-crystalline ...

Lorenzo Bonetti's Post · 4D printing of semi-crystalline crosslinked polymer networks with two-way shape-memory effect · More Relevant Posts.

Solvent-triggered shape change in gradient-based 4D printed ...

4D printing of semi-crystalline polymer networks is explored to obtain solvent-triggered bilayers undergoing out-of-plane bending after immersion in a ...

4D Printing of Shape-Morphing Liquid Crystal Elastomers

Liquid crystal networks (LCNs) can be obtained by high cross-linking LCPs. In contrast, LCEs are obtained by slight cross-linking of LCPs ( ...

4D Printing of Shape‐Memory Semi‐Interpenetrating Polymer ...

Most of the presently known thermosensitive shape-memory polymers suitable for 4D printing have insufficient mechanical strength and thermal ...

4D Printing by Fused Deposition Modeling (FDM) - Coventry University

thermoplastics with Ttrans = Tm; chemically cross-linked amorphous polymers with Ttrans = Tg; chemically cross-linked semi-crystalline polymer networks with ...

4D Printing of Multicomponent Shape-Memory Polymer Formulations

VPP techniques have also been used to print multicomponent SMP resins with electric or magnetic functionalities [71,72]. Here, careful control over the ratio of ...

Review of Polymeric Materials in 4D Printing Biomedical Applications

synthesized a novel composite with nano-fibrillated cellulose, nano-clay and photoinitiator that could be fabricated into a programmable bi-layer structure ...

Multimaterial 4D Printing with Tailorable Shape Memory Polymers

We present a new 4D printing approach that can create high resolution (up to a few microns), multimaterial shape memory polymer (SMP) architectures.

4D Printing of Smart Stimuli-Responsive Polymers - IOPscience

A successful approach for the 4D printing of shape memory polymers was the extrusion of UV cross-linkable PLA-based ink by a UV-assisted DIW to ...

Triple shape memory polymers by 4D printing - OUCI

Development of 4D-printed shape memory polymer large-stroke XY micropositioning stages · 4D printing of semi-crystalline crosslinked polymer networks with two- ...