Among the diverse challenges in machining processes, chatter has a significant detrimental
effect on surface quality and tool life, and it is a major limitation factor in achieving higher …

The knowledge of cutting forces in various machining processes is of great importance not
only for the designer-manufacturer of machine tools, but also for the user, since the cutting …

The existing studies of nonlinear vibration of elastic structures are usually focused on
straight structures with homogeneous linear boundaries. Differently, this paper investigates …

Friction between interfaces seriously affects the dynamics of structures with joints. An
accurate description of the friction behavior, usually given in the form of hysteresis loops, is …

For an efficient and precise machining of spiral gear, the special face-milling process for
spiral bevel gear is developed and widely used, exhibiting great difference from the general …

We develop a dynamic model of a drill-string in a horizontal well having six Degrees-Of-
Freedom, which accounts for longitudinal, lateral and torsional motions. In this model …

Autonomous Grinding (AG) is a unique kind of manufacturing process which needs extra
operative care, for both robot and environment. Due to the rapid growth of research on AG, a …

Stability in internal turning operation depends on several factors such as cutting conditions,
tool overhang, associated tool dynamics, regeneration, friction and process damping. In the …

Regenerative chatter is the main factor causing milling instability. The stability prediction of
milling process is a useful method to suppress chatter, improve machining efficiency and …

Trimming of cantilever thin-walled structures is commonly seen in aerospace industry,
including trimming of blades. Trimming with helix angle tools can cause the vibration of the …