89 citations · 176 across the 10 of their papers we have counts for
6 papers · 1 filter
Electrical charges and tribology of insulating materials
Christelle Guerret-Piecourt, Sandrine Bec, Daniel Treheux
Electrical charges generation occurring during contact and friction of insulating materials has been identified for a long time. However the contribution of these electrical charge…
Effect of hydrostatic pressure on elastic properties of ZDTP tribofilms
Karim Demmou, Sandrine Bec, Jean-Luc Loubet
Previous studies have shown that the elastic properties of Zinc Dialkyl-dithiophosphate (ZDTP) tribofilms measured by nanoindentation increase versus applied pressure (Anvil effect…
Adhesion forces due to nano-triboelectrification between similar materials
Christelle Guerret-Piecourt, Sandrine Bec, Frédéric Ségault +3
Contact electrification and triboelectrification are well-known in the case of dissimilar materials, however the case of charge exchange during friction between nominally identical…
A simple guide to determine elastic properties of films on substrate from nanoindentation experiments
Sandrine Bec, André Tonck, Jean-Luc Loubet
This submission has been removed by arXiv administration because it was submitted in violation of copyright by HAL.
Nanoindentation and nanofriction on DLC films
Sandrine Bec, André Tonck, Julien Fontaine
This submission has been removed by arXiv administration because it was submitted in violation of copyright by HAL.
Temperature Effects on Mechanical Properties of Zinc Dithiophosphate Tribofilms
Karim Demmou, Sandrine Bec, Jean-Luc Loubet +1
Nanoindentation tests were performed at several temperatures (24 to 80degC) on one antiwear zinc dialkyl-dithiophosphate (ZDTP) tribofilm using a Nanoindenter XP (R) entirely set i…