%0 Journal Article %T Use of schemes of evaluation and optimization of tribological processes of marine diesel piston group %A Perekrestov Arshavir Petrovich %A Guzhvenko Ivan Nickolayevich %A Saidov Muslim Abdullaevich %J Vestnik of Astrakhan State Technical University. Series: Marine Engineering and Technologies %D 2011 %I Astrakhan State Technical University %X The processes of defining and optimizing the friction conditions in small marine diesel engines are described. The schemes of tribological analysis revealed the most vulnerable trimming of the diesel parts in the view of the tribological actions, i.e. cylinder-piston group. One of the techniques of the optimization of friction processes is to introduce an additive with magnetically operated load-carrying additives on micellar basis, in which the micelle nuclei are characterized by their nanosizes, into the lubricant. %K marine diesel engines %K resource increase %K tribological analysis %K friction conditions %K the additive into the oil. %U http://astu.org/content/userimages/vestnik/file/sea_1_2011/25.pdf