Conference Paper
Study of Rheological Properties of Industrial Lubricants
Table 1
Shear stress, dynamic viscosity and torque versus temperature measurements for the samples L1, L2, L3, L4, L5 at shear rate 10.
| Temp (°C) | Viscocity (Pa·s) | Shear stress (Pa) | Torque (mNm) | L1 | L2 | L3 | L4 | L5 | L1 | L2 | L3 | L4 | L5 | L1 | L2 | L3 | L4 | L5 |
| 20 | 0.45 | 0.61 | 0.46 | 0.51 | 0.24 | 4.51 | 6.07 | 4.58 | 5.09 | 2.43 | 0.06 | 0.08 | 0.06 | 0.07 | 0.03 | 25 | 0.38 | 0.49 | 0.36 | 0.44 | 0.19 | 3.84 | 4.91 | 3.64 | 4.44 | 1.93 | 0.05 | 0.06 | 0.05 | 0.06 | 0.03 | 30 | 0.29 | 0.40 | 0.34 | 0.37 | 0.15 | 2.87 | 4.04 | 3.40 | 3.69 | 1.46 | 0.04 | 0.05 | 0.04 | 0.05 | 0.02 | 35 | 0.26 | 0.34 | 0.27 | 0.30 | 0.12 | 2.64 | 3.40 | 2.68 | 3.03 | 1.17 | 0.03 | 0.04 | 0.03 | 0.04 | 0.02 | 40 | 0.24 | 0.29 | 0.17 | 0.27 | 0.12 | 2.37 | 2.90 | 1.68 | 2.69 | 1.19 | 0.03 | 0.04 | 0.02 | 0.04 | 0.02 | 45 | 0.24 | 0.25 | 0.16 | 0.24 | 0.07 | 2.37 | 2.49 | 1.59 | 2.39 | 0.71 | 0.03 | 0.03 | 0.02 | 0.03 | 0.01 | 50 | 0.22 | 0.20 | 0.15 | 0.23 | 0.06 | 2.22 | 1.95 | 1.52 | 2.26 | 0.59 | 0.03 | 0.03 | 0.02 | 0.03 | 0.01 |
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