Ploughing-limited post-critical dynamics under chatter in turning. Harmonic balance based investigation
Communication sans acte
Auteur
GUSKOV, MikhailRésumé
At chatter onset, as many works show, vibrations magnitudes grow until the tool exits the continuous cutting. Another magnitude limitation mechanism, namely ploughing is investigated in the present contribution, in a harmonic balance + continuation framework.
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Communication avec acte; ; ;
LORONG, Philippe; GUSKOV, Mikhail (Springer International Publishing Switzerland, 2015)
Cutting forces measurement is an important component of the ma- chining processes development and control. The use of conventional direct meas- urement systems is often impossible as they interfere in the process’s dynamics. ... -
Article dans une revue avec comité de lecture;GUSKOV, Mikhail (American Society of Mechanical Engineers, 2012)
Quasi-periodic motions and their stability are addressed from the point of view of different harmonic balance-based approaches. Two numerical methods are used: a generalized multidimensional version of harmonic balance and ...
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Communication avec acte;MECHBAL, Nazih; GUSKOV, Mikhail; RÉBILLAT, Marc (Vishno, 2014)
— FEM modeling of piezoelectric patches used as actuators and sensors for SHM applications. — Test/analysis correlation of temperature effects in piezoelectric materials and glue — Numerical methods associated with the ...
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Communication sans acte;LORONG, Philippe; GUSKOV, Mikhail (CMVA, 2014)
Avoiding vibrations during machining is an important issue for industry. When dealing with chatter prediction with a numerical approach, several models are required: dynamical models of the workpiece and tool, cutting ...
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Article dans une revue avec comité de lecture;GUSKOV, Mikhail (American Society of Mechanical Engineers, 2012)
Quasi-periodic motions and their stability are addressed from the point of view of different harmonic balance-based approaches. Two numerical methods are used: a generalized multidimensional version of harmonic balance and ...