[3] ZHANG Xiangyu, SUI He, ZHANG Deyuan, et al. Study on the separation effect of high-speed ultrasonic vibration cutting [J]. Ultrasonics, 2018, 87: 166-181.
[6] ZHOU Guangping, LI Mingxuan. A study on ultrasonic solid horns for flexural mode [J]. The Journal of the Acoustical Society of America, 2000, 107(3): 1358-1362.
[10] LI W L. Free vibrations of beams with general boundary conditions [J]. Journal of Sound and Vibration and, 2000, 237(4): 709-725.
[15] WATANABE Yuji, MORI Eiji. A study on a new flexural-mode transducer-solid horn system and its application to ultrasonic plastics welding [J]. Ultrasonics, 1996, 34: 235-238.