Experimental Investigation on the Material Removal of the Ultrasonic Vibration Assisted Abrasive Water Jet Machining Ceramics

Table 4

The experiment scheme.

Serial number	System pressure; (Mpa)	Stand-off; (mm)	Amplitude; (mm)	Particle size; (mesh/#)
1	20	3	0	320
2	20	3	22	320
3	20	5	0	320
4	20	5	22	320
5	20	7	0	320
6	20	7	22	320
7	20	5	0	280
8	20	5	22	280
9	20	5	0	400
10	20	5	22	400
11	25	5	0	320
12	25	5	22	320
13	15	5	0	320
14	15	5	22	320
15	10	5	0	320
16	10	5	22	320
17	5	5	0	320
18	5	5	22	320
19	20	3	17	320
20	20	5	17	320
21	20	7	17	320
22	20	5	17	280
23	20	5	17	400
24	25	5	17	320
25	15	5	17	320
26	10	5	17	320
27	5	5	17	320
28	20	3	10	320
29	20	5	10	320
30	20	7	10	320
31	20	5	10	280
32	20	5	10	400
33	25	5	10	320
34	15	5	10	320
35	10	5	10	320