Analysing the Influence of High Transient Current Flow on White Etching Cracks in Roller Element Bearings

Potrykus F, Pircher T, Wensing M, Schlücker E (2023)

Publication Language: English

Publication Type: Conference contribution, Abstract of a poster

Publication year: 2023

Event location: Fukuoka JP

Abstract

A test rig allows the loading of deep groove ball bearings with critical conditions with regard to the formation of white etching cracks: the mechanical load, lubricant addition and current can be adjusted. High-frequency recording of the voltage drop across the test bearings reveals an information content in the signal that allows statements to be made about the occurrence of white etching cracks. Further analysis of the test bench data suggest a correlation between the bearing state and operating conditions on the morphology of the voiltage drop across the bearing contact.

Authors with CRIS profile

Felix Potrykus Professur für Fluidsystemtechnik Thomas Pircher Michael Wensing Professur für Fluidsystemtechnik Eberhard Schlücker Lehrstuhl für Prozessmaschinen und Anlagentechnik (iPAT)

How to cite

APA:

Potrykus, F., Pircher, T., Wensing, M., & Schlücker, E. (2023). Analysing the Influence of High Transient Current Flow on White Etching Cracks in Roller Element Bearings. Poster presentation at International Tribology Conference, Fukuoka, JP.

MLA:

Potrykus, Felix, et al. "Analysing the Influence of High Transient Current Flow on White Etching Cracks in Roller Element Bearings." Presented at International Tribology Conference, Fukuoka 2023.

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