Impact of tribology on greenhouse gas emissions
Tribology, Friction and CO2 Emissions. A Study by the German Society for Tribology

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Impact of tribology on greenhouse gas emissions


Tribology, Friction and CO2 Emissions. A Study by the German Society for Tribology

Authors : Mathias WOYDT (auteur principal), Thomas GRADT, Tim HOSENFELDT, Rolf LUTHER, Adrian RIENÄCKER, Franz-Josef WETZEL, Christoph WINCIERZ

Publication date: September 10, 2020 | Lire en français

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2. Impact of tribology on greenhouse gas emissions

The various forms of friction that create resistance to the relative movement of machine components inevitably lead to energy losses in tribological systems. Ultimately, this results in a loss of energy that is irreversibly converted into heat. According to a more recent publication by Holmberg et al. on the energy consumed by friction in automobiles, around 85% of the usable mechanical power generated by the combustion heat of fuel for propulsion is lost in the form of friction in the various tribological...

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