TY - JOUR TI - Evaluation of the bending fatigue behavior crack propagation in ultrahigh- strength steel's resistance spot welding joints, considering the mechanical properties AU - GOKTAS, M. AU - DEMIR, B. AU - ELITAS, M. JO - Sigma Journal of Engineering and Natural Sciences PY - 2025 VL - 43 SP - 1520 EP - 1532 DO - 10.14744/sigma.2025.00149 ER -