@ARTICLE{Mroziński_Stanisław_Wpływ_2003, author={Mroziński, Stanisław}, volume={vol. 50}, number={No 4}, journal={Archive of Mechanical Engineering}, pages={387-401}, howpublished={online}, year={2003}, publisher={Polish Academy of Sciences, Committee on Machine Building}, abstract={Results and low-cycle fatigue tests analysis of 45 steel in conditions of block programmed loading with a different sequence of levels were presented in the paper. During tests four types of programs were applied: gradually increasing, gradually decreasing, gradually increasing and decreasing, and irregular. The sequence of levels in the block loading program was the parameter, which diversified the applied programs. The results of tests were analysed in the aspect of influence of loading program character on the course of the stabilization process. The analysis of the stabilization process was performed by comparing the stress loading amplitude for the chosen levels of the program in the following blocks. The hardening index was proposed as a description of the stabilization process. The comparative analysis showed similarity of the stabilization processes both under the programmed and the constant - amplitude loading.}, type={Article}, title={Wpływ sekwencji programu obciążenia na przebieg procesu stabilizacji stali 45}, URL={http://ochroma.man.poznan.pl/Content/125096/PDF-MASTER/6_MECHANICAL_50_2003_4_Mrozinski_Influence.pdf}, keywords={low - cycle properties, fatigue life, programmed loading}, }