TY - GEN
T1 - Tribological properties of Cr coating lubricated with different lubricants
AU - Feng, Xin
AU - Ge, Xiangyu
PY - 2013
Y1 - 2013
N2 - In this paper, Cr coatings were prepared onto AISI 1045 steel substrates using medium frequency magnetic sputtering process, and were analyzed using the X-ray diffraction (XRD). Five kinds of lubricants were chosen and evaluated as lubricants for Cr coatings/AISI 52100 steel contacts at room temperature. The tribological properties of the lubricants were investigated using a ball-on-disk type UMT reciprocating friction tester. The results indicated that the 1-ethyl-3-hexylimidazolium hexafluorophosphate (L-P206) ILs has excellent friction-reducing properties, the friction coefficient kept at a relatively stable value of 0.036, however pure liquid paraffin has the lowest wear volume value. The Cr coatings using different lubricants show different tribology properties. The worn surfaces of Cr coatings were observed and analyzed using a scanning electron microscope (SEM).
AB - In this paper, Cr coatings were prepared onto AISI 1045 steel substrates using medium frequency magnetic sputtering process, and were analyzed using the X-ray diffraction (XRD). Five kinds of lubricants were chosen and evaluated as lubricants for Cr coatings/AISI 52100 steel contacts at room temperature. The tribological properties of the lubricants were investigated using a ball-on-disk type UMT reciprocating friction tester. The results indicated that the 1-ethyl-3-hexylimidazolium hexafluorophosphate (L-P206) ILs has excellent friction-reducing properties, the friction coefficient kept at a relatively stable value of 0.036, however pure liquid paraffin has the lowest wear volume value. The Cr coatings using different lubricants show different tribology properties. The worn surfaces of Cr coatings were observed and analyzed using a scanning electron microscope (SEM).
KW - Cr coatings
KW - Friction and wear
KW - Lubricant
KW - SEM and XPS analysis
UR - http://www.scopus.com/inward/record.url?scp=84873730166&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.651.470
DO - 10.4028/www.scientific.net/AMR.651.470
M3 - Conference contribution
AN - SCOPUS:84873730166
SN - 9783037856130
T3 - Advanced Materials Research
SP - 470
EP - 473
BT - 2012 International Conference on Engineering Materials, ICEM 2012
T2 - 2012 International Conference on Engineering Materials, ICEM 2012
Y2 - 30 December 2012 through 31 December 2012
ER -