Crucible-free processing techniques allow investigations to be carried out on melts of materials with a high melting point or chemically reactive melts in which undesirable chemical reactions occur ...

Abstract: In this paper an attempt has made for stable suspension of a cylindrical rod under two electromagnets controlling different degrees of freedom movement. The two actuators are controlled ...

Abstract: It is proposed in this paper the design of a contactless electromagnetic levitation and electrostatic driven rotation control system for a micro mirror. The design can levitate an aluminum ...