Research Article
Bending Vibration Analysis of Tensioned Ball Screw under Nonuniform Stress during the Cutting Process
Figure 3
The test results of the beam under different axial tensile forces (solid line: frequency response function; dotted line: coherence function). (a) F = 265 N. (b) F = 505 N. (c) F = 775 N. (d) F = 1005 N.
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