Title :
Research on magnetization mechanism of nano-magnetic fluid
Author :
Jianling Li ; Decai Li
Author_Institution :
Sch. of Mech., Electron. & Control Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
In this paper, we first analyzed the nano-magnetic fluid composition and properties. Then we studied the characteristics of nano-magnetic fluid magnetization and magnetization mechanism. In addition, we also studied the nano-Fe3O4 magnetic particle size and surface modification on the magnetic properties of magnetic fluids. Nano-magnetic fluid is a new type of liquid nano-composite functional material. It also has a magnetic and mobility, and therefore it has many unique properties and a wide range of applications. Nano-magnetic fluid magnetization characteristic is one of its main properties, its performance and application of magnetic fluid play a decisive role.
Keywords :
iron compounds; magnetic fluids; magnetic particles; magnetisation; particle size; Fe3O4; liquid nano-composite functional material; magnetic particle size; magnetization; nanomagnetic fluid; surface modification; Control engineering; Magnetic domains; Magnetic fields; Magnetic levitation; Magnetic liquids; Magnetic materials; Magnetic particles; Magnetic properties; Magnetic separation; Saturation magnetization; magnetic particles; magnetic properties; magnetization mechanism; nano-magnetic fluid;
Conference_Titel :
Advanced Computer Control (ICACC), 2010 2nd International Conference on
Conference_Location :
Shenyang
Print_ISBN :
978-1-4244-5845-5
DOI :
10.1109/ICACC.2010.5486795
