Bending load effects on stress concentration factor distribution of multi-planar DTKY tubular jointsRudi Walujo Prastianto, Nur Syahroni, Ferdita Syalsabila and Muhammad Fachtur RoziE3S Web Conf., 483 (2024) 03018DOI: https://doi.org/10.1051/e3sconf/202448303018