Aluminum alloy is the main structural material of aircraft, launch vehicle, spaceship, and
space station and is processed by milling. However, tool wear and vibration are the …

The advent of CNC machines resulted in the reduction of machining complexity through
efficient programming and increased productivity. The free-form surface milling (FFSM) …

The high surface quality of the machined nickel-phosphorus (Ni–P) alloy has an important
influence on the performance of optical molds. However, the ultra-precision turning …

The rapid deterioration of ball-end cutters leads to a shortened lifespan when milling difficult-
to-cut materials. This research introduced a continuous oscillating milling approach aimed at …

Aiming at the difficult problem of regulating the mechanical properties of the machined
surface in the dry cutting of aviation aluminum alloy 7075, and the deviation of the solution …

Free-form surfaces in the automotive or aviation industry where the future shape of the
product will contain complex surfaces raises the question of how to achieve the necessary …

Machining free-form surfaces using ball-end mill is still common, especially for finishing and
semi-finishing. However, due to the change in the surface inclination, the working diameter …

Freeform surfaces are present on an increasing number of engineering products. Three-and
multi-axis computer numerical control milling machines are commonly used for improved …

Free-form surface parts are widely used in industries, and they consist of intricate 3D
surfaces such as molds, impellers, and turbine blades that possess complex geometrical …

During the process of five-axis free-form milling, tool orientation and surface curvature of the
workpiece have significant effects on tool wear. Five-axis milling experiments are carried out …