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Calculations of the Number of Allowed Surfacing-Based Repairs of Machinery Elements Exposed to Cyclic Thermal and Mechanical Loads

I.K. Senchenkov, I.A. Ryabtsev, E. Turyk, O.P. Chervinko, I.I. Ryabtsev, A.A. Babynets

The article presents a method enabling the assessment of fatigue service life and the calculation of the number of allowed surfacing-based repairs of cylindrical elements (on the side surface) exposed to thermal and mechanical service loads. A cylinder intended for hot operation was subjected to analysis aimed to determine the allowed number of surfacing-based repairs. As a result, it was possible to assess the entire duration of safe cylinder operation.

doi: 10.17729/ebis.2017.6/3

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