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Vysotski M.S., Academician, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

Bogdanovich A.V., Doctor of Technical Sciences, Leda College of UO "Grodno State University n.a. Ya. Kupala", Lida, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.

Year 2011 Issue 1 Pages 74-82
Type of article RAR Index UDK 539.43; 620.16; 620.178.3 Index BBK  

An approach for the calculate-experimental estimation of the life-time of active systems under regular and unregular loading based on energetic criterion of limiting states for such systems and nonlinear wear-fatigue damage hypothesis is discussed in paper. The check-up of the proposed formulae on mechano-sliding fatigue test results under regular loading and on fretting fatigue test results under regular and block loading is carried out. It is shown the satisfactory conformity of theory and experiment under given conditions.


resource of power system, electronic-mechanical fatigue, fretting fatigue, regular and block-loading, accumulation of damages

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