Zhang, Z. et al. 2026. An Improved YOLOv8n-Based Method for Ultrasonic Phased Array S-Scan Defect Detection in LPG Spherical Tank Welds. International Journal of Computer Science and Information Technology. 8, 3 (Mar. 2026), 82–91. DOI:https://doi.org/10.62051/ijcsit.v8n3.09.