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

Table 7

The loss factors of the composite cutter bar by different numbers of mode shape functions (L/d = 10 and σ = 1).

N	θ
	0° (%)	45° (%)	90° (%)
1	0.4506	1.1241	4.2203
2	0.4500	1.1236	4.2200
3	0.4500	1.1236	4.2200
4	0.4500	1.1236	4.2200