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Friction Coefficients: Ti
Alumina ASM unlubricated to Zirconia 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) | mu static max (dimensionless) | mu static min (dimensionless) | surface condition |
|---|---|---|---|---|---|---|---|
| Ti | Alumina ASM unlubricated | Alumina | 0.42 | 0.42 | — | — | Unlubricated, room temperature, ambient air |
| Ti | Steel 17-4 stainless ASM unlubricated | Steel, 17-4 stainless | 0.48 | 0.48 | 0.48 | 0.48 | Unlubricated, room temperature, ambient air |
| Ti | Ti-6Al-4V ASM unlubricated | Ti-6Al-4V | 0.36 | 0.36 | 0.43 | 0.43 | Unlubricated, room temperature, ambient air |
| Ti | Ti ASM FOF | Ti | — | — | 0.55 | 0.55 | Unlubricated, room temperature, ambient air |
| Ti | Ti ASM POF | Ti | 0.4 | 0.4 | 0.47 | 0.47 | Unlubricated, room temperature, ambient air |
| Ti | Zirconia ASM unlubricated | Zirconia | 0.27 | 0.27 | — | — | Unlubricated, room temperature, ambient air |
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