Tribological tests - block-on-ring - polymers vs. AISI 4130 - IL+CNTs, IL+Cu_CNTs

Polymers: UHMWPE (Tivar 1000), POM-C (Ertacetal-C), PA (Nylon-6); Ionic liquids: 1-Ethyl-3-methylimidazolium dicyanamide; 1-Butyl-3-methylimidazolium bis (trifluoromethylsulfonyl)imide; Trihexyltetradecylphosphonium bis(2-ethylhexyl) phosphate; Test conditions: 1kN (load); 30 min (time); 200 rpm; 0.1 mL (lubricants vol.);