Machining chatter has been studied by scholars over the past decades, since chatter has a
significant impact on surface quality and productivity. Researchers have carried out …

Turbine blades are widely used in aviation industries for its aero-dynamic performance.
However, as a kind of thin-walled parts with complex surfaces, to machine blades with high …

Chatter is a typical fault in milling, which is a self-excited vibration. Chatter can be diagnosed
by using several methods, such as Delay Differential Equation (DDE) modelling methods …

In this study, finite element method (FEM) was used to study the performance of three
different geometrically shaped micro-textures, namely grooved micro-texture, convex micro …

Because of the weak rigidity and complex structure, aerospace thin-walled parts are prone
to deformation under the influence of machine tool vibration, cutting force and heat during …

Dynamic characteristics of thin-walled parts milling system have position-dependent and
aggregation modes, which means that multi-modes are close with each other. They …

In metal cutting processing, especially in the processing of low-rigidity workpieces, chatter is
a key factor affecting many aspects such as surface quality, processing efficiency and tool …

The stability prediction is usually used to avoid the unstable machining in milling process.
According to the Lagrange-Simpson hybrid interpolation scheme, this paper improves a …

This paper presents an updated full-discretization method for milling stability prediction
based on cubic spline interpolation. First, the mathematical model of the time-delay milling …

Five-axis milling is frequently used for machining of turbine blades. Cutting force can cause
deformation and vibration of blades, which will eventually affect the milling accuracy and …