Grindability Evaluation of Ultrasonic Assisted Grinding of Silicon Nitride Ceramic Using Minimum Quantity Lubrication Based SiO2 Nanofluid

Chinese Journal of Mechanical Engineering

Table 10 Analysis of variance of f_n

S/N	Source	DF	Adj SS	Adj MS	F-Value	P-Value
1	Model	7	10645.9	1520.85	287.14	<0.0001
2	Linear	5	10269.5	2053.89	387.78	<0.0001
3	Oil type	2	34.6	17.31	3.27	0.081
4	Concentration	2	6039.3	3019.63	570.11	<0.0001
5	Ultrasonic	1	4195.6	4195.59	792.14	<0.0001
6	2-Way Interactions	2	376.5	188.23	35.54	<0.0001
7	Concentration*Ultrasonic	2	376.5	188.23	35.54	<0.0001
8	Error	10	53.0	5.30
9	Total	17	10698.9