APPLICATIONS OF ULTRASONIC TESTING AND MACHINE LEARNING METHODS TO PREDICT THE STATIC & FATIGUE BEHAVIOR OF SPOT-WELDED JOINTS Article Amiri N., Farrahi G.H., Kashyzadeh K.R., Chizari M. JOURNAL OF MANUFACTURING PROCESSES. ELSEVIER SCI LTD. Vol. 52. 2020. P. 26-34