Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12365
Title: Effect of cutting parameters on materials swelling of machined surfaces in single-point diamond turning
Authors: Kong, MC
Lee, WB 
Cheung, CF 
To, S 
Keywords: Materials swelling
Recovery
Single-point diamond turning
Surface generation
Tool-nose cut surface
Tool-nose edge surface
Issue Date: 2005
Source: LEM 2005 - 3rd International Conference on Leading Edge Manufacturing in 21st Century, 2005, p. 1051-1056 How to cite?
Abstract: The influence of materials swelling on surface roughness in single-point diamond turning was investigated. The normalized extent of swelling is characterized by the swelling significant index, defined based on power spectral density. Materials swelling was found to be significant in single-point diamond turning although it has been unnoticed in conventional machining. Experimental results from the power spectrum analysis indicate that the profile of tool marks is distorted by the effect of the swelling of the materials being cut. Copper alloys have more of a swelling effect than aluminum alloys owing to their higher ductility. The findings in the present study provide an important means for improving the surface finish of the diamond-turned surfaces.
Description: 3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005, Nagoya, 19-22 October 2005
URI: http://hdl.handle.net/10397/12365
Appears in Collections:Conference Paper

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