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Fig. 13 | Nanoscale Research Letters

Fig. 13

From: Study of Effect of Impacting Direction on Abrasive Nanometric Cutting Process with Molecular Dynamics

Fig. 13

Friction coefficients of different cutting angles. Figure 13 is the changes of the frictional coefficients during SIC particles cutting single crystal copper from different angles. The change in cutting angle did not cause significant changes in friction coefficient. It described two kinds of coefficient of friction in contact with the relevant atoms in the cutting process, regardless of the cutting mode. a Friction coefficient variation curve with cutting angle. b Instantaneous structure when SiC abrasive grains move 7.5 Å

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