Formation of wear resistant nanostructural topocomposite coatings on metal materials by ionic-plasma processing

作     者：D N Korotaev E E Tarasov K N Poleschenko E N Eremin E V Ivanova 

作者机构：Siberian State Automobile and Highway University 5 Mira ave. Omsk 644080 Russia FGUP Federal Research and Development Centre 'Progress' 4 5th Kordnaya street Omsk 644018 Russia Omsk Research Institute of Process and Engine Manufacture (RIPEM) 283 street of B. Khmelnytskyi Omsk 644021 Russia Omsk State Technical University 11 Mira ave. Omsk 644050 Russia Omsk Tank-Automotive Engineering Institute 119 14th military town Omsk 644098 Russia 

出 版 物：《Journal of Physics: Conference Series》 

年 卷 期：2018年第1050卷第1期

学科分类：07[理学] 0702[理学-物理学] 

摘      要：The article regards formation processes of activation and dissipative energy flows under ion-plasma sputtering of coatings. It proposes an advanced system of ionic-plasma processing with the activation of the processed surface by high voltage pulses of electric potential. The authors carry out the experimental evaluation of tribological properties for the samples with coatings and study the features of their surface damage. It is established that the topokompozitny coverings, containing high-disperse nanodimensional clusters reduce probability of brittle destruction during an initial stage of operation of tribocouplings. They show that the use of high-frequency pulse oscillations under ion-plasma sputtering decreases friction ratio and increases wear resistance of coatings.