Actively Cooled and Activated Coolant for Grinding Brittle Materials

Y. Gao; J. Xin; H. Lai

doi:10.4028/www.scientific.net/KEM.389-390.338

Paper Titles

Evaluation of Bearing Grinding Fluids
p.314

The Correlation and Spectrum Research on Cylindrical Surface Lapping Machined with Abrasive Jet Finishing Restricted by Grinding Wheel
p.320

Application of a Floating Nozzle to Grinding Process Using an Edge of Grinding Wheel
p.326

A Study on Airflow Field of Super-High Speed Pectination Grinding Wheel Based on PIV
p.332

Actively Cooled and Activated Coolant for Grinding Brittle Materials
p.338

Spatial Distribution of Cooling Mist for Precision Grinding
p.344

A Truing Technique of Flattening Diamond Grains for Fabricating Microstructures with Fine Surfaces
p.350

The Possibility of Dressless Restoration of Grindactivity in Dry Grinding of Carbon
p.356

Virtual Truing and Dressing of Grinding Wheel
p.362

HomeKey Engineering MaterialsKey Engineering Materials Vols. 389-390Actively Cooled and Activated Coolant for Grinding...

Actively Cooled and Activated Coolant for Grinding Brittle Materials

Abstract:

An actively cooled and activated cooling approach is proposed and examined in this project in order to deal with the problems associated with methods such as the cryogenic cooling method. It is also aimed to further improve the surface quality of the workpiece after grinding by combining the advantages of the existing cooling methods. Both computational and experimental studies were conducted for grinding the brittle materials with the proposed approach. Optical examinations were used to study the surface morphology. The experimental results show that the surface quality can be improved by up to 23.75% on average in terms of surface roughness Ra. The computational test reveals that the heat can be taken away more effectively by the proposed approach.

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Periodical:

Key Engineering Materials (Volumes 389-390)

Pages:

338-343

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https://doi.org/10.4028/www.scientific.net/KEM.389-390.338

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Online since:

September 2008

Authors:

Y. Gao, J. Xin, H. Lai

Keywords:

Activated Coolant, Active Cooling, Brittle Material, Grinding, Surface Roughness (SR)

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