| Journal: | Journal of the Brazilian Society of Mechanical Sciences |
| Database: | PERIÓDICA |
| System number: | 000312000 |
| ISSN: | 0100-7386 |
| Authors: | Jasinevicius, Renato Goulart1 Duduch, Jaime Gilberto Porto, Arthur Jose Vieira Purquerio, Benedito Morais |
| Institutions: | 1Universidade de Sao Paulo, Escola de Engenharia de Sao Carlos, Sao Carlos, Sao Paulo. Brasil |
| Year: | 1999 |
| Season: | Sep |
| Volumen: | 21 |
| Number: | 3 |
| Pages: | 509-518 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Descriptivo |
| English abstract | Some material aspects such as grain size, purity and anisotropy exert an important influence on surface quality, especially in single point diamond turning. The aim of this paper is to present and discuss some critical factors that can limit the accuracy of ultraprecision machining of non-ferrous metals and to identify the effects of them on the cutting mechanism with single point diamond tools. This will be carried out through observations of machined surfaces and chips produced using optical and scanning electron microscopy. Solutions to reduce the influence of some of these limiting factors related with the mechanism of generation of mirror-like surfaces will be discussed |
| Disciplines: | Ingeniería |
| Keyword: | Ingeniería de materiales, Ingeniería industrial, Ingeniería mecánica, Calidad, Metales no ferrosos, Mecanismos de reacción, Corte, Microscopía electrónica de barrido |
| Keyword: | Engineering, Industrial engineering, Materials engineering, Mechanical engineering, Quality, Non ferrous metals, Reaction mechanism, Cutting, Scanning electron microscopy |
| Full text: | Texto completo (Ver HTML) |
