Grinding for Microstructural Functional Surface
| Autor: | Hao Lin Li, D. R. Allanson, Hao Yang Cao, James Wharton, Xun Chen, Zhi Qing Hu |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Surface (mathematics)
0209 industrial biotechnology Engineering drawing Materials science Scale (ratio) General Engineering Mechanical engineering 02 engineering and technology Kinematics Surface finish Grinding 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Feature (computer vision) Nanometre Development (differential geometry) |
| Zdroj: | Advanced Materials Research. 1136:48-53 |
| ISSN: | 1662-8985 |
| Popis: | Structural textural surfaces are those surfaces that have designed feature intended to give specific functional performance. In the last few decades, the understanding of structured surface texture, particularly at a micro and nanometre scale, has played a fundamental role in the development of many advanced applications. After a brief review of current manufacturing methods for textural surface, this paper examines the surface creation during grinding by analysing the kinematics of grinding and associated wheel dressing processes. It has been demonstrated that the features of structural surface can be determined by carefully selected dressing and grinding conditions. The grinding speed ratio between workpiece and wheel is an important factor in determine the layout of the structural pattern generated on the workpiece. The grinding depth not only affects the structural feature depth but also the length and width of the surface structure. The uniformity and repeatability of actual ground feature shape is influenced by the arbitrary nature of distribution of grinding abrasives. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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