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.
| Original language | English |
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| Title of host publication | LEM 2005 - 3rd International Conference on Leading Edge Manufacturing in 21st Century |
| Pages | 1051-1056 |
| Number of pages | 6 |
| Publication status | Published - 1 Dec 2005 |
| Event | 3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005 - Nagoya, Japan Duration: 19 Oct 2005 → 22 Oct 2005 |
Conference
| Conference | 3rd International Conference on Leading Edge Manufacturing in 21st Century, LEM 2005 |
|---|---|
| Country/Territory | Japan |
| City | Nagoya |
| Period | 19/10/05 → 22/10/05 |
Keywords
- Materials swelling
- Recovery
- Single-point diamond turning
- Surface generation
- Tool-nose cut surface
- Tool-nose edge surface
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering