Firstly, based on the mechanical behavior analysis and properties test of CFRP, the numerical analysis on the stress-strain, vibration modal and LCF life of the BLISK with CFRP ring were presented.

• 首先，在进行CFRP力学行为数值模拟和性能测试的基础上，进行了带箍环整体叶盘应力应变分析、振动特性分析和低循环疲劳寿命预测。