The Grinding Temperature of Alumina Ceramic in High Speed Deep Grinding (HSDG)

The grinding temperature in wheel-workpiece contact zone in HSDG of alumina ceramic was measured using the grindable K type thermocouple. Effects of the grinding conditions, including wheel velocity, feed rate and depth of cut, on the temperature were investigated. The results indicate that the grin...

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Bibliographic Details
Published in:Key engineering materials 2011-01, Vol.487, p.75-79
Main Authors: Sheng, Xiao Min, Xie, G.Z., Jin, Tan, Shang, Zhen Tao, Wu, Y.
Format: Article
Language:English
Subjects:
Aluminum oxide
Ceramics
Contact
Feed rate
Flux
Grinding
Grinding wheels
High speed
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Summary:The grinding temperature in wheel-workpiece contact zone in HSDG of alumina ceramic was measured using the grindable K type thermocouple. Effects of the grinding conditions, including wheel velocity, feed rate and depth of cut, on the temperature were investigated. The results indicate that the grinding temperatures measured under different grinding conditions varied from 100 to 300 °C. The grinding zone temperature exhibits a reasonably linear relationship with the average energy flux, i.e. the higher the energy flux, the higher the corresponding grinding zone temperature will be.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.487.75