Direct Ink Writing 3D Printing of High Graphite Loading Polybenzoxazine Composite
Polybenzoxazine is a class of high‐performance thermoset that can be reinforced with graphite to gain great thermal stability, chemical resilience, and robust mechanical strength. However, polybenzoxazine composites are challenging to process via extrusion‐based additive manufacturing. Most polybenzoxazines polymeriz...