Analysis of Large-Strain Extrusion Machining with Different Chip Compression Ratios

Figure 11

Effective strain rate distributions in LSEM and conventional machining: (a) 𝜆=0.5; (b) 𝜆=0.75; (c) 𝜆=1; (d) 𝜆=1.5; (e) 𝜆=1.9; (f) conventional machining; (g) variation of effective strain rate along the trajectory; (h) variation of effective strain along the trajectory.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)