Table 2

Details of ranges of test data

S. No

Lubricant

Speed (kmph)

Load (N)


1

Racer-4

40-60

10-50

2

Racer-4 + 0.05% Cu

40-60

20-80

3

Racer-4 + 0.1% Cu

40-60

20-80

4

Racer-4 + 0.2% Cu

40-60

20-80

5

Racer-4 + 0.05% TiO2

40-60

20-80


Sarma et al. Nanoscale Research Letters 2011 6:233   doi:10.1186/1556-276X-6-233

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