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457  Articles
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In this paper, the direct current (DC) offset cancellation and S transform-based diagnosis method is verified using three case studies. For DC offset cancellation, correlated kurtosis (CK) is used instead of the cross-correlation coefficient in order to d... see more

The subject of the research in the article are topical issues related to the development of technology for the repair and restoration of large-sized gears of drives of walking excavators, ore-grinding mills, ball mills. The goal is to develop a new techno... see more

In practice, the cost of a gearbox plays a very important role in the trade. Therefore, reducing the cost of gearboxes is an important task not only when manufacturing the gearboxes but also when designing them. In order to reduce the cost of a gearbox, t... see more

Abstract‘Planetary sustainability’, as developed in this article, is a transitory term, marking the conceptional change from perceiving the Earth as a globe to recognising it rather as a planet. Although the traditional Brundtland sustainability definitio... see more

The aim of our work was to investigate the impact of the use of information and communication technologies on the development of global planetary thinking of future specialists of multiply non-humanitarian specialties (by educational areas of training in ... see more

Gear is one of the most important part of power transmission system in a vehicle, and as the time goes by there possibly some failure happened on the gears. However, there is no information provided by car manufacturer regarding the life and the material ... see more

The COVID-19 pandemic has increased food insecurity, especially among low-income Black and His­panic families in the United States. Food insecurity is associated with poorer health and higher mortality in adults and greater risk of impaired cognitive deve... see more

Abstract‘Planetary sustainability’, as developed in this article, is a transitory term, marking the conceptional change from perceiving the Earth as a globe to recognising it rather as a planet. Although the traditional Brundtland sustainability definitio... see more

The COVID-19 pandemic has increased food insecurity, especially among low-income Black and His­panic families in the United States. Food insecurity is associated with poorer health and higher mortality in adults and greater risk of impaired cognitive deve... see more

1 of 47 pages  |  10  records  |  more records»