Open Access

Table 7

Results of the response surface models related to Y1′, Y2′ and Y3′.

x1(T/°C) x2(t/h) x3(A/μm) Y1 Y2 Y3
178.2 9.6 13.8 118.7133 2365.816 1388.025
159.1 8.9 12.4 128.7912 2270.097 1214.113
161.4 10.0 7.1 125.83 2304.15 1176.16

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