Study on the Magnetic Saturation Flux Density Measurement of Fluid Magnetic Abrasives
The fluid magnetic abrasives (FMA) are a new type of precision finishing abrasives, which can be used to finish the parts with intricate or complex shape to a quite low surface roughness value. As a key parameter, the magnetic saturation flux density has a great impact on the design of finishing devices and the control of finishing process. In order to measure the magnetic flux density and determine the magnetization curve of FMA, a new apparatus has been developed. The measuring mechanism and the experimental apparatus are presented. The experimental results are discussed as well in this paper.
Hang Gao, Zhuji Jin and Yannian Rui
H. W. Sun and S. C. Yang, "Study on the Magnetic Saturation Flux Density Measurement of Fluid Magnetic Abrasives", Advanced Materials Research, Vols. 24-25, pp. 273-278, 2007