From: Tribological Mechanism of Graphene and Ionic Liquid Mixed Fluid on Grinding Interface under Nanofluid Minimum Quantity Lubrication
Grinding fluid
Thermal conductivity at 25 °C (W/(m·K))
[BMIM]BF4
0.163
[HMIM]BF4
0.170
GN/BB nanofluid
0.217
GN/HB nanofluid
0.214