Analysis of Dynamic Characteristics in Polishing Based on Two-Dimension Vibration of Fluid

Zhong Ning Guo; Z.G. Yang; Z.G. Hang; Z.Q. Yu; T.M. Yue; Wing Bun Lee

doi:10.4028/www.scientific.net/KEM.304-305.295

Paper Titles

Microgrinding of Nanostructured Carbide Coatings: Ground Surface and Subsurface Damage Observations
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Thermal Model's Building and Experimental Research in Grinding Contact Zone for Plunge Grinding Process
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Molecular Dynamics Analyze on Effects of Abrasive Size and Cut Depth on the Monocrystal Silicon Grinding
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The Formation and Control of Surface Cracks in the Cemented Carbide Materials in the Process of Grinding
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Analysis of Dynamic Characteristics in Polishing Based on Two-Dimension Vibration of Fluid
p.295

Simulation Study on the Developed Eccentric V-Grooves Lapping Mode for Precise Ball
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Study on the Dependence of Glossiness on the Micro-Uneven of Natural Granite Surface
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Study on Chemical Mechanical Polishing Mechanism of LiTaO₃ Wafer
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Wear Mechanism of Diamond Saw Blades for Dry Cutting Concrete
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 304-305Analysis of Dynamic Characteristics in Polishing...

Analysis of Dynamic Characteristics in Polishing Based on Two-Dimension Vibration of Fluid

Abstract:

A novel polishing technique based on the two-dimension vibration of fluid is put forward to obtain ultra-smooth surface without damage. In operation, the polishing pad is replaced by fluid where fine abrasive particles are mixed, and the impact and grinding effect can be produced by means of the vibration of fluid and the relative motion of workpiece. It can achieve the ultra-precise polishing for all kinds of planes and curved surfaces. A finite element method is employed to analyze the dynamic behaviors, including vibration mode and harmonic response under the action of the exciter, and the fluid field based on two-dimension vibration is simulated.