Output details
15 - General Engineering
University of Bristol
Article title
Estimates of the bistable region in metal cutting
Type
D - Journal article
Title of journal
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Article number
-
Volume number
464
Issue number
2100
First page of article
3255
ISSN of journal
1364-5021
Year of publication
2008
Number of additional authors
2
Additional information
Metal-cutting processes (such as turning) are a class of machine-tool process of great importance to global economy. Faster cutting can be achieved by increasing depth of cut and rotation rate of spindle up to well-known linear-stability limit above which tool-chatter damages workpiece. Unfortunately, the loss of stability is sub-critical implying that chattering may occur spontaneously before linear stability limit is reached. Paper develops new analytical tools for estimating extent of this unsafe "bistable" mode of operation.
Interdisciplinary
-
Cross-referral requested
-
Research group
B - Applied Nonlinear Mathematics
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
