Hu, X.L.; Liu, Y.J.; Huang, C.X.; Wang, Q.Y.
(Проблемы прочности, 2019)
Effect of preliminary torsional strain on low-cycle fatigue of Q345B steel was studied. The specimens were first 0, 180, and 360° twisted, then the low-cycle fatigue of Q345B steel was evaluated in the strain range of ...