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Regenerative Effect in Rolling Chatter

✍ Scribed by Pei-Hua Hu; Kornel F. Ehmann

Publisher
Society of Manufacturing Engineers
Year
2001
Tongue
English
Weight
359 KB
Volume
3
Category
Article
ISSN
1526-6125

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πŸ“œ SIMILAR VOLUMES

Chatter dynamics in sheet rolling
Chatter dynamics in sheet rolling
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CHATTER ONSET IN NON-REGENERATIVE CUTTIN
CHATTER ONSET IN NON-REGENERATIVE CUTTING: A NUMERICAL STUDY
✍ J. GRADIΕ EK; E. GOVEKAR; I. GRABEC πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 370 KB

A non-linear model of non-regenerative cutting is analyzed. When damped, the model has a stable "xed point for small values of chip thickness. As chip thickness is increased, the "xed point becomes unstable via a sub-critical Hopf bifurcation. This transition corresponds to the onset of chatter. Whe