D printing is an advanced technology that extends the capabilities of traditional 3D printing by enabling printed objects to ...

4D bioprinting of shape-morphing tissues within granular support hydrogels. (CREDIT: Advanced Functional Materials) One of the most powerful parts of the study was the ability to program movement.

This study developed a 4D-printed tubular biocomposite designed for precise moisture-triggered shape changes. The goal was to create sustainable, programmable actuators for applications like solar ...

This capacity is known as the shape memory effect (SME), and it may occur in shape memory alloys (SMAs) and polymers (SMPs), but it is also feasible in shape memory hybrids (SMHs). Four-dimensional ...

Scientists bioprint tissue-like constructs capable of controlled, complex shape change 4D constructs have the potential to mimic how tissues change shape in the body Date: March 31, 2022 Source ...

Schematic representation of 4D-printed reprogrammable titanium-based nanocrystal (TiNC)/liquid crystal elastomer composite for tunable photochromism and photoactuation. The figure illustrates the 4D ...