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

Tribological behavior of carbon nanofibers deposited on hard nanocomposite (nc-Ti1−xAlxN)/(a-Si3N4) coatingKimmari, Eduard; Podgurski, Vitali; Simunin, M.; Adoberg, Eron; Surženkov, Andrei; Viljus, Mart; Hartelt, M.; Wäsche, R.; Sildos, Ilmo; Kulu, PriitSurface & coatings technology2013 / p. 21-25 : ill