Journal of Nanomaterials / 2015 / Article / Tab 5

Research Article

Investigation on Nano-Self-Lubricant Coating Synthesized by Laser Cladding and Ion Sulfurization

Table 5

Chemical composition of Ni55 + 10%W sulfide composite coating etched for different times.

Etched time/sAtomic percent (%)
C1sO1sFe2pS2pCr2pNi2pW4fSi2p

065.641426.02162.654982.025150.4726990.6319610.4033791.9669
15017.969731.030226.41687.644613.299024.235495.873523.44132
30014.517921.803930.04887.032034.888318.69989.038913.86298
9008.668246.795541.08523.468247.324316.842512.53263.18362
15008.404913.519142.77552.360778.5490818.178413.81932.2815

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