超磁致伸缩材料及其在微机器人中的应用

Giant Magnetostrictive Materials and Its Applications in Micromanipulator

针对Tb-Dy-Fe系合金,研究了超磁致伸缩材料的磁致伸缩原理、基本性能和主要影响参数,并结合现代微器人的研究和开发,探讨了超磁致伸缩材料的实际应用。

This article discusses the magnetostrictive principles of the giant magnetostrictive materials, its basic performances and its major effect parameters for Tb - Dy - Fe alloys. Based on the study of micromanipulator, the application of giant magnetostriction materials is explored.