become a recent trend in energetic materials engineering. We report a direct ink writing
(DIW) approach in which micro-scale energetic composites composed of 1, 3, 5-trinitro-1, 3,
5-triazinane (RDX) crystals in selected ink formulations of a cellulose acetate butyrate (CAB)
matrix are produced based on a direct phase transformation from organic, solvent-based, all-
liquid ink. Using the formulated RDX ink and the DIW method, we printed crystalized RDX …