Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect

Table 8

Vibration stress and amplitude relationship of blade hazard position.

Amplitude of exciting point (μm)	Amplitude of monitoring point (μm)	Vibration stress (MPa)
47.49	40	112.03
59.58	50	122.27
71.66	60	133.64
83.74	70	141.59
95.82	80	152.23
107.91	90	166.28
119.99	100	173.9