Auflistung Fakultät für Maschinenbau nach Autor/in "a67f510b-0112-438c-9ce5-63c0e05bf718"

Auflistung Fakultät für Maschinenbau nach Autor/in "a67f510b-0112-438c-9ce5-63c0e05bf718"

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  • Experimental Investigations on Wear in Oscillating Grease-Lubricated Rolling Element Bearings of Different Size and Type 
    Bayer, Gernot; Bartschat, Arne; Wandel, Sebastian; Baust, Sebastian; Poll, Gerhard (Basel : MDPI, 2023)
    Grease-lubricated rolling element bearings can suffer from wear due to lubricant starvation under certain oscillating operating conditions. Especially for large-scale slewing bearings, such as blade bearings in wind turbines, ...
  • On the critical amplitude in oscillating rolling element bearings 
    Schwack, Fabian; Schneider, Volker; Wandel, Sebastian; de la Presilla, Román José; Poll, Gerhard; Glavatskih, Sergei (Amsterdam [u.a.] : Elsevier Science, 2021)
    Small oscillating amplitudes (~0. 1°) and larger (> 1°) can both lead to wear, w hich complicates the evaluation of the operating conditions. In this work, a simulation model is used to discuss critical amplitudes. The ...
  • Oscillating rolling element bearings: A review of tribotesting and analysis approaches 
    de la Presilla, Román; Wandel, Sebastian; Stammler, Matthias; Grebe, Markus; Poll, Gerhard; Glavatskih, Sergei (Amsterdam [u.a.] : Elsevier Science, 2023)
    Rolling element bearings, when subjected to small oscillating movements or vibrations, run the risk of being damaged by mechanisms such as Standstill Marks and False Brinelling. Damages resulting from these phenomena can ...
  • Starvation and Re-lubrication in Oscillating Bearings: Influence of Grease Parameters 
    Wandel, Sebastian; Bader, Norbert; Glodowski, Jakob; Lehnhardt, Bela; Leckner, Johan; Schwack, Fabian; Poll, Gerhard (Cham : Springer International Publishing, 2022)
    A common application for grease-lubricated oscillating rolling element bearings is, e.g., rotor blade bearings in wind turbines. These bearings mainly operate under conditions that are prone to starvation. If the grease ...
  • Starvation in oscillating rolling element bearings 
    Wandel, Sebastian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)
    Oszillierende Wälzlager sind Teil eines breiten Spektrums industrieller Anwendungen. Neben Anwendungen in denen Oszillationen als unerwünschte Vibrationen auftreten, sind sie in anderen Anwendungen funktionsrelevant. ...
  • Wear Development in Oscillating Rolling Element Bearings 
    Wandel, Sebastian; Bartschat, Arne; Glodowski, Jakob; Bader, Norbert; Poll, Gerhard (Basel : MDPI, 2023)
    Rotor blade bearings enable rotor blades to pivot about their longitudinal axis and thus control the power output and reduce the loads acting on the wind turbine. Over a design period of 20 years, rolling bearings are ...

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