Dependence of the friction coefficient on roughness parameters during early stage fretting of (Al,Ti)N coated surfacesPodgurski, Vitali; Adoberg, Eron; Surženkov, Andrei; Kimmari, Eduard; Viljus, Mart; Mikli, Valdek; Hartelt, M.; Wäsche, R.; Šima, M.; Kulu, PriitWear2011 / p. 853-858 : ill https://www.sciencedirect.com/science/article/abs/pii/S0043164811001815

Effect of loading system rigidity and inertia on friction coefficient and wear rate of ceramic-ceramic sliding contactsAntonov, Maksim; Adoberg, Eron; Hussainova, IrinaProceedings of the 13th International Conference on Metrology and Properties of Engineering Surfaces : 12-14 April 2011, London2011 / p. 151-155 : ill