Review Article

Model of Fracture, Friction, and Wear Phenomena of Porous Iron

Table 3

Iron powder wear characteristics.

𝑃 , % 𝑓 𝑓 - 𝑓 𝑑 Δ 𝑓 𝑃 1 , M P a 1 𝑓 𝑚 HB
ExperimentalCalculated (12)

20.220.1450.0362.800.1480.172101
0.190.0960.0241.100.0980.083
0.150.0230.0260.340.0230.044
0.330.2610.0234.200.2720.283
0.260.1730.0221.700.1800.120

40.210.1120.0201.000.1170.08795
0.170.0530.0130.500.0550.063
0.160.0300.0170.330.0310.050
0.220.1410.0583.000.1540.150

8.60.170.1050.0521.200.0960.10076
0.180.0670.0470.710.0730.082
0.170.0720.0430.360.0700.071
0.220.1460.0654.00.1690.148

13.60.170.1170.0561.60.1160.09775
0.200.0740.0560.940.0860.090
0.220.130.102.800.1630.170

200.170.0560.0891.100.070.09348
0.170.040.0830.650.050.073

Note: Δ = 3 . 5 1 0 2 .