Developing an Empirical Relationship to Predict the Wear Characteristics of Ni-Based Hardfaced Deposits on Nuclear Grade 316LN Austenitic Stainless Steel

Table 6

The design matrix and the experiment findings.

Exp no.	Coded values				Actual values				Weight loss (grams)
	P	F	T	D	P (Watts)	F (gram/min)	T (mm/min)	D (mm)
1	−1	−1	−1	−1	1300	5	350	22	0.0322
2	1	−1	−1	−1	1700	5	350	22	0.04141
3	−1	1	−1	−1	1300	9	350	22	0.0183
4	1	1	−1	−1	1700	9	350	22	0.0313
5	−1	−1	1	−1	1300	5	450	22	0.039
6	1	−1	1	−1	1700	5	450	22	0.0291
7	−1	1	1	−1	1300	9	450	22	0.028
8	1	1	1	−1	1700	9	450	22	0.01826
9	−1	−1	−1	1	1300	5	350	32	0.0238
10	1	−1	−1	1	1700	5	350	32	0.0328
11	−1	1	−1	1	1300	9	350	32	0.0164
12	1	1	−1	1	1700	9	350	32	0.0322
13	−1	−1	1	1	1300	5	450	32	0.0362
14	1	−1	1	1	1700	5	450	32	0.0279
15	−1	1	1	1	1300	9	450	32	0.0268
16	1	1	1	1	1700	9	450	32	0.0249
17	−2	0	0	0	1100	7	400	27	0.0262
18	2	0	0	0	1900	7	400	27	0.0317
19	0	−2.	0	0	1500	3	400	27	0.0368
20	0	2	0	0	1500	11	400	27	0.0198
21	0	0	−2	0	1500	7	300	27	0.0277
22	0	0	2	0	1500	7	500	27	0.0283
23	0	0	0	−2	1500	7	400	17	0.0304
24	0	0	0	2	1500	7	400	37	0.0250
25	0	0	0	0	1500	7	400	27	0.0287
26	0	0	0	0	1500	7	400	27	0.0279
27	0	0	0	0	1500	7	400	27	0.0287
28	0	0	0	0	1500	7	400	27	0.0279
29	0	0	0	0	1500	7	400	27	0.0269
30	0	0	0	0	1500	7	400	27	0.0297