WU, S., POOMPIEW, N. , POTIYARAJ, P., AUMNATE, C. and KUNGSADALPIPOB, P. 2026. FDM-based fabrication of flexible CNT/TPU strain sensors with optimized infill patterns and ultrasonication CNT coating for wearable health monitoring . Journal of Metals, Materials and Minerals. 36, 4 (Sep. 2026), e2690. DOI:https://doi.org/10.55713/jmmm.v36i4.2690.