Research on Surface Roughness of Supersonic Vibration Auxiliary Side Milling for Titanium Alloy

Chinese Journal of Mechanical Engineering

Table 7 Experimental result

No.	A	B	(A*B)1	(A*B)2	C	(A*C)1	(A*C)2	(B*C)1	(B*C)2	Ra
1	I	I	I	I	I	I	I	I	I	0.275
2	I	I	I	I	II	II	II	II	II	0.326
3	I	I	I	I	III	III	III	III	III	0.403
4	I	II	II	II	I	I	I	II	III	0.553
5	I	II	II	II	II	II	II	III	I	0.564
6	I	II	II	II	III	III	III	I	II	0.864
7	I	III	III	III	I	I	I	III	II	1.130
8	I	III	III	III	II	II	II	I	III	1.231
9	I	III	III	III	III	III	III	II	I	1.310
10	II	I	II	III	I	II	III	I	I	0.225
11	II	I	II	III	II	III	I	II	II	0.255
12	II	I	II	III	III	I	II	III	III	0.317
13	II	II	III	I	I	II	III	II	III	0.374
14	II	II	III	I	II	III	I	III	I	0.420
15	II	II	III	I	III	I	II	I	II	0.452
16	II	III	I	II	I	II	III	III	II	0.742
17	II	III	I	II	II	III	I	I	III	0.745
18	II	III	I	II	III	I	II	II	I	0.957
19	III	I	III	II	I	III	II	I	I	0.234
20	III	I	III	II	II	I	III	II	II	0.300
21	III	I	III	II	III	II	I	III	III	0.321