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Friction Coefficients: Steel, stainless
Al2O3 plasma-sprayed ASM unlubricated to WC-12 Co plasma-sprayed ASM unlubricated
Static and kinetic friction coefficients between material pairs under various surface conditions
| material 1 | material 2 condition | material 2 | mu kinetic max (dimensionless) | mu kinetic min (dimensionless) | surface condition |
|---|---|---|---|---|---|
| Steel, stainless | Al2O3 plasma-sprayed ASM unlubricated | Al2O3, plasma-sprayed | 0.3 | 0.13 | Unlubricated, room temperature, ambient air |
| Steel, stainless | Cr2O3 plasma-sprayed ASM unlubricated | Cr2O3, plasma-sprayed | 0.15 | 0.14 | Unlubricated, room temperature, ambient air |
| Steel, stainless | Cr plate ASM unlubricated | Cr plate | 0.38 | 0.3 | Unlubricated, room temperature, ambient air |
| Steel, stainless | Steel tool ASM unlubricated | Steel, tool | 0.53 | 0.53 | Unlubricated, room temperature, ambient air |
| Steel, stainless | TiO2 plasma sprayed ASM unlubricated | TiO2, plasma sprayed | 0.15 | 0.1 | Unlubricated, room temperature, ambient air |
| Steel, stainless | WC-12 Co plasma-sprayed ASM unlubricated | WC-12 Co, plasma-sprayed | 0.13 | 0.11 | Unlubricated, room temperature, ambient air |
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