Cutting Force Modeling and Experimental Study for Ball-End Milling of Free-Form Surfaces

Table 3

Cutting experiment parameter table.

Element	Ti	Al	V	Fe	Si	C	N	H	O	Other elements
Content/%	Allowance	5.5–6.8	3.5–4.5	≤0.30	≤0.15	≤0.1	≤0.05	≤0.01	≤0.20	0.11