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Investigation of pure sliding and sliding/rolling contacts in a DLC/Cast iron system when lubricated in oils containing MoDTC-Type friction modifier

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Figure

Table 1. Physical properties of balls, discs and DLC coating
Table 2. Lubricant components
Fig. 2. Friction coefficients as a function of time: (a) at 50%SRR and (b) 200%SRR
Fig. 4. Stribeck curves for (a) BO, (b) O1, (c) O2, (d) O3, (e) O4 and (f) O5 as a function of time at 50% SRR
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