Experiment 1a-Fatigue Testing Machine (Specimen-Mild Steel)Mechanical Engineering Project

we increased the load for the same dimension of the specimen from 15KG to 18KG and run the tests then it was seen that the number of cycles endured by the specimen was less and just prior to the fracture of specimen the RPS increased and to high value than the final value and also the elongation of the specimen was encountered by forming a neck shape at the mid spam where the final fracture occur.