Increasing the productivity and reliability of mining infrastructure facilities is an important
task in achieving future goals. Mining dump trucks are an important part of coal mine …

Improving the productivity and reliability of mining infrastructure is an important task contributing
to the mining performance enhancement of any enterprise. Open-pit dump trucks that …

It is essential that correct temporal order of cellular events is maintained during animal
development. During postembryonic development, the rate of development depends on external …

The present work is devoted to the analysis of the most important reliability indicators of
components of electrical devices of mining dump trucks, and analytical methods of their …

The aim of study was to identify the effect of Atlantic salmon (Salmo salar) energy status in the
late summer on fat accumulation in the autumn, and to investigate whether it is possible to …

The paper presents a new approach to the selection of characteristic points on the current-voltage
curve (CVC) of the brush contact of traction electric machines, for their approximation …

Brush holders of complex design, one of the elements of which is an elastic gasket between
the brush and the compression spring, have recently become widespread. Due to the almost …

The observation that the rate of development scales with temperature T as (T Ą TC) for a broad
range of animals is very interesting as it strongly suggests a common mechanism, yet an …

The main idea of the project is to increase the service life (resource) of electric brushes of
electric machines (additionally by 30–50 %), depending on their design. The recommended …

The requirements of high efficiency and, at the same time, high reliability of reactor plant
operation made it urgent to solve a wide class of tasks to ensure NPPs safe operation. The …