A study of phase separation characteristics of pefe/phosphazene lubricant mixtures on hard disk surfaces

Phosphazenes and lubricant/phosphazene additive mixtures(Z-DOL/X-lP) have recently been studied in order to improve the tribological performance of head/disk interface. Yang et al. [1,2] showed that phosphazene lubricated disks performed well in contact SM'SCOP test, and perettie et al. [3]