EXPERIMENTAL INVERSTIGATION OF CYCLIC HYSTERESIS ENERGY OF CARBON AND ALLOY STEELS
TONG Xiaoyan;WANG Dejun;XU Hao Northeast University of Technology; Shenyang TONG Xiaoyan; P. O. Box 180; Northeast University of Technology; 110006 Shenyang
Cite this article:
TONG Xiaoyan;WANG Dejun;XU Hao Northeast University of Technology; Shenyang TONG Xiaoyan; P. O. Box 180; Northeast University of Technology; 110006 Shenyang. EXPERIMENTAL INVERSTIGATION OF CYCLIC HYSTERESIS ENERGY OF CARBON AND ALLOY STEELS. Acta Metall Sin, 1989, 25(5): 49-53.
Abstract Based on the low-cycle fatigue tests of carbon and alloy steels, thecyclic properties of hysteresis energy and its changing rules have been analysed. Themathematical formula of cyclic hysteresis energy of the materials with different cy-clic properties have been presented. The total absorbed enerey to failure is associ-ated with the variation of cyclic hysteresis energy.