Measurment of Polarization Curves in Electochemical Machining

Determination of Tafel Constants from Polarization Curves and Calculation of Steel Corrosion in High Electrical Resistivity Media such as Concrete

Determination of Tafel Constants from Polarization Curves and Calculation of Steel Corrosion in High Electrical Resistivity Media such as Concrete

Machining of complex-shaped parts with guidance curves

Nowadays, High Speed Machining (HSM) is usually used for production of hardened material parts with complex shapes such as dies and moulds. In such parts, toolpaths generated for bottom machining feature with the conventional parallel plane strategy induced many feed rate reductions especially when boundaries of the feature have a lot of curvatures and are not parallel. Several machining experi...

Multi-q Pattern Classification of Polarization Curves

Several experimental measurements are expressed in the form of one-dimensional profiles, for which there is a scarcity of methodologies able to classify the pertinence of a given result to a specific group. The polarization curves that evaluate the corrosion kinetics of electrodes in corrosive media are an application where the behavior is chiefly analyzed from profiles. Polarization curves are...

The speed-controlled interpolator for machining parametric curves

Modern CNC systems are designed with the function of machining arbitrary parametric curves to save massive data communication between CAD/CAM and CNC systems and improve their machining quality. Although available CNC interpolators for parametric curves generally achieve contouring position accuracy, the specified feedrate, which dominates the quality of the machining processes, is not guarante...