Optimization of Forging Process Parameters and Prediction Model of Residual Stress of Ti-6Al-4V Alloy

Figure 6

Distribution of forging residual stress under the optimal process parameters. (a) Equivalent residual stress. (b) Residual stress in the X direction. (c) Residual stress in the Y direction. (d) Residual stress in the Z direction.

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(b)

(c)

(d)