Influences of Grinding Parameters on Flexural Strength in the Grinding of Li-Spinel Ferrites with Electroplated Diamond Wheel

Abstract:

Through the odd factor grinding experiment of microwave ferrite, the residual flexural strength and surface roughness after grinding were measured in different grinding parameters(wheel speed, feed rate, cutting depth, wheel size). The surface of microwave ferrites was observed in high magnification through an optical microscope after grinding, in order to show the variation of surface roughness in different grinding parameters. The results showed that with the increase of the surface roughness, the residual flexural strength increased.

• Periodical: Key Engineering Materials (Volume 487)
• Pages: 54-57
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.487.54
• Online since: July 2011
• Authors: L.P. Sun, Yu Guo Wang, Yang Yang, X.R. Yu, Bin Lin
• Keywords: Microwave Ferrite, Residual Flexural Strength, Surface Roughness (SR)

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