1. Ueha, S., Tomikawa, Y., Kurosawa, M., Nakamura, K.: Ultrasonic Motors—Theory and Applications. Oxford University Press, New York (1993)
2. Nakamura, K., Kurosawa, M., Ueha, S.: Characteristics of a hybrid transducer-type ultrasonic motor. IEEE Trans. Ultrason. Ferroelect. Freq. Control 38(3), 188–193 (1991)
3. Zheng, L., Liu, S., Wang, S.: Current situation and future of Chinese industrial robot development. Int. J. Mech. Eng. Rob. Res. 5(4), 295–300 (2016)
4. Nishioka, H., Takeuchi, A.: The development of high technology industry in Japan. In: The Development of High Technology Industries—An International Survey, 1st edn. Routledge, Taylor & Francis Group, New York (2018)
5. Waard, C.D., Milliams, D.E.: Carbonic acid corrosion of steel. Corrosion 31(5), 177–181 (1975)