Set

Abrading distance

Filler content

Predicted

K_s (mm³/Nm)

Predicted SN ratio

Experimental K_s (mm³/Nm)

Experimental SN ratio

Percent change

I

570

0.5

0.0141

37.0443

0.0139

37.6755

1.41

II

570

0.5

0.01346

37.9813

0.0133

37.5347

1.19