Study on Surface Hardness and Microstructure of Pure Copper Chip Strips Prepared by LSEM

Table 1

Experiment and simulation parameters.

Cutting condition	Chip thickness compression ratio λ	Rake angle α (°)	Uncut chip thickness t0 (mm)
C1	1.5	15	0.6
C2	1.5	20	0.6
C3	1.5	30	0.6
C4	1.5	20	0.6
C5	2	20	0.6
C6	2.5	20	0.6
C7	1.5	20	0.4
C8	1.5	20	0.6
C9	1.5	20	0.8