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Table 2 The solved deformation values and error compared with ground truth for the milling depth from 1 mm to 7 mm

From: An Initial Residual Stress Inference Method by Incorporating Monitoring Data and Mechanism Model

Measuring point number 1 2 3 4 5 6
Deformation of solving (mm) 0.15936 0.06520 0.00411 0.00149 0.06182 0.16066
Ground truth deformation (mm) 0.13489 0.05697 0.00545 0.00319 0.05423 0.13604
Difference (mm) 0.02447 0.00822 0.00134 0.00170 0.00759 0.02462