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. 2023 Dec 2;13:21289. doi: 10.1038/s41598-023-48697-y

Table 2.

The process parameter of USRP.

NO Workpiece speed/r/min Feed rate/mm/min Static pressure/N Amplitude/μm
1 350 15 300 5
2 350 15 350 5
3 350 15 400 5
4 350 15 450 5
5 350 15 500 5