The supercomputers of South Ural State University are at the core of the University's
research performance. These facilities enable researchers to perform a broad range of …

The explanation and modelling of the impact of anti-wear additives in lubricants at modes
and friction characteristics involves considerable difficulties. The experimental studies of …

The experimental dependencies of the friction coefficient and the wear rate for lubricants
without additives and the oil containing an anti-wear additive are obtained. The received …

The article describes a multi-grid algorithm for integrating the Reynolds equation for
hydrodynamic pressures in the lubricating film of a heavy-loaded journal bearing. This …

An ensuring of the axial and radial rotor stability is one of the main objectives in the design
and operation of the small-sized turbo-machinery. Hydrodynamic thrust bearings must …

The study aim is to develop methods of efficiency enhancement for the antiwear additives in
the lubricants based on hydrocarbon oils. The tribological properties of triaryl and trialkyl …

The state of engine oil flow in hydrodynamic couplings is determined not only by geometrical
or thermo-mechanical parameters of the interacting friction surfaces, but also by the flow …

The aim of this work is to elucidate the mode of the boundary lubrication regime regularities
as an example of the piston ring friction of the cylinder liner at high contact pressures …

Рассмотрена зависимость противоизносного и антифрикционного действия
диалкилдитиофосфатов цинка (ZDDP) от величины углеводородных радикалов …

Аннотация Состояние потока мотор-ного масла в гидродинами-ческих сопряжениях
опре-деляется не только геоме-трическими или термомеханическими параметрами …