Optimization of Deformation Behaviors during Continuous Forming Extrusion of C18150 Copper Alloy through Response Surface Methodology

Table 5

Deform 3D simulation analysis results of C18150 alloy.

Exp. trail	x1	x2	x3	x4	Total load	Effective stress
1	4	600	500	0.95	799	1356
2	8	600	500	0.90	728	1391
3	12	600	600	0.90	766	1416
5	8	600	400	0.85	832	1413
5	8	500	500	0.95	929	1424
6	12	600	500	0.85	771	1398
7	12	600	400	0.90	786	1321
8	8	600	500	0.90	758	1369
9	8	700	600	0.90	802	1451
10	8	700	400	0.90	593	1401
11	4	500	500	0.90	696	1406
12	12	500	500	0.90	713	1431
13	12	600	500	0.95	657	1479
14	4	600	400	0.90	687	1354
15	8	600	400	0.95	771	1398
16	12	700	500	0.90	742	1384
17	8	500	500	0.85	692	1448
18	8	600	600	0.85	707	1406
19	4	700	500	0.90	744	1353
20	4	600	600	0.90	726	1424
21	8	600	600	0.95	629	1414
22	8	600	500	0.90	773	1439
23	8	700	500	0.95	749	1409
24	8	700	500	0.85	771	1398
25	8	500	600	0.90	605	1498
26	4	600	500	0.85	832	1355
27	8	500	400	0.90	680	1432

Note. The product diameter taken for computational simulation was 8 mm. x₁: wheel velocity; x₂: feedstock temperature; x₃: die temperature; and x₄: friction factor.