𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A fundamental study of rock cutting I

✍ Scribed by M.Es.Abdel Moneim; Eduardo A. Castillo; Francisco Z. Morales


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
489 KB
Volume
61
Category
Article
ISSN
0043-1648

No coin nor oath required. For personal study only.


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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