Numerical analysis of the extrusion process of twist drills
Artykuł w czasopiśmie
| Status: | |
| Autorzy: | Bulzak Tomasz, Pater Zbigniew |
| Rok wydania: | 2013 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Arkusze wydawnicze: | 0,5 |
| Język: | angielski |
| Numer czasopisma: | 2 |
| Wolumen/Tom: | 19 |
| Strony: | 132 - 140 |
| Web of Science® Times Cited: | 2 |
| Scopus® Cytowania: | 3 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Otwarte czasopismo |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 30 czerwca 2013 |
| Abstrakty: | angielski |
| The paper presents numerical analysis results of hot forward extrusion of twist drills. The calculations were made using DEFORM-3D v10.0, the simulation programme based on the finite element method (FEM). The numerical analysis of the process was performed in a threedimensional state of strain which took thermal phenomena into account. A geometric model employed in the conducted numerical simulation is presented. As a result of the conducted research, force parameters of the process, distributions of effective strain, reduced stress, and temperature could be determined. In effect, it has been proven that twist drills can be formed by extrusion. The obtained results constitute an introduction to a complex analysis of metal forming processes for drills. |
