Abstract
Ultrasonically-assisted-milling and grinding of high-strength metallic and brittle-hard ceramic materials results in a significant reduction of cutting forces and an improvement of the surface roughness compared to conventional cutting. The use of a torsional actuator showed additional improvements in milling. Further investigations will be carried out to extend this to the grinding process. The ultimate goal is the model-based determination of the influence of a vibration superimposition of the tool on the resulting cutting force during milling and grinding.
Translated title of the contribution | Cutting high-performance materials with ultrasonically modulated cutting speed |
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Original language | German |
Pages (from-to) | 162-165 |
Number of pages | 4 |
Journal | ZWF Zeitschrift fuer Wirtschaftlichen Fabrikbetrieb |
Volume | 115 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2020 |