Stability Analysis of Cutting Process with Internally Damped Rotating Tapered Composite Cutter Bar

Table 2

Composite material properties [12].

(kg/m^3)	E11 (GPa)	E22 (GPa)	G12 (GPa)	21	η1 (%)	η2 (%)	η4 (%)	η5 = η6 (%)
1446.2	172.7	7.2	3.76	0.3	0.45	4.22	7.05	7.05