END MILLS WITH PCD INSERTS SHARPENED BY DIFFERENT ELECTRICAL TECHNOLOGIES

PCD or not PCD.

Machinability behavior of PCD 1600 Grade Inserts on Turning AL/SiC/B4C Hybrid Metal Matrix Composites

Aluminium metal matrix composites reinforced with SiC and B4C particles are a unique class of advanced engineered materials that have been developed to use in high strength , high wear resistant and tribological applications. The conventional techniques of producing these composites have some drawbacks. In this study, the aluminium hybrid composite is fabricated using stir casting method. 10 % ...

Parametric Optimization of End Milling Of AISI 1018 Mild Steel by Various Lubricants with Solid Carbide End Mills

This study investigated the optimization of End milling of AISI 1018mild steel by various lubricants using the Grey relational analysis method. Quaker 7101, Blasocut strong 4000 and Velvex have been selected as lubricant. All the experiment are carried out at different cutting parameter (Number of Tool Flutes, Depth of cut, Spindle speed and Feed rate) in various lubricant assisted environment....

Living with primary ciliary dyskinesia (PCD).

Local Mesh Refinement with the PCD Method

We propose some numerical tests for local mesh refinement using the PCD (piecewise constant distributions) method. The PCDmethod is a new discretization technique of boundary value problems. It represents the unknown distribution as well as its derivatives by piecewise constant distributions but on distinct meshes. With the PCDmethod, we can introduce a local mesh refinement without the use of ...