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Journal of Central European Agriculture, Vol.15 No.1 March 2014. -

The contribution brings the evaluation of selected materials regarding wear resistance under conditions of two experiments. The following materials had been chosen for these experiments: steel E295, steel C 45 after heat treatment, steel C 45 after quenching and steel 16MnCr5 after carburizing and quenching. The experiment was performed on a test device belonging to the category of -pin – disk- test devices. The resistance of selected materials was evaluated regarding energy consumption, and it was compared to sizes of weight loss. It was observed that the material C 45 after heat treatment reached the highest values of wear resistance in conditions of adhesive wear without lubrication. The material 16MnCr5 indicated the best results in conditions of abrasive wear.

tribology; agricultural machines materials; adhesive wear; abrasive wear



Autor: Marian Kučera - Ján Pršan - Pavol Kostoláni -

Fuente: http://hrcak.srce.hr/



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