Further an attempt has been made to minimize the bead width and bead height and maximize the depth of penetration using response surface methodology.
This paper presents a hybrid optimization approach for the determination of the optimum laser cutting process parameters which minimize the kerf width, kerf taper, and kerf deviation together during pulsed Nd YAG laser cutting of a thin sheet of nickel-based superalloy SUPERNI 718 (an equivalent grade to Inconel 718).
We observed very little difference in data quality when varying the oligonucleotide length between 50, 60, 70, and even when using a so-called isothermal design where the length of each oligonucleotide varies between 50 and 70 in an attempt to minimize the overall width of the melting temperature distribution.
The optimization capabilities in design-expert software were used to optimize the keyhole parameters (i.e. maximize penetration (P), and minimize the heat input, width of welded zone (W) and width of heat-affected zone (WHAZ)) in CW CO2 laser butt-welding of medium carbon steel.
Moreover, the electrochemical performance of the MSCs based on LrGO-IDEs is greatly improved by minimizing the electrode width in the same electrode footprint.
We rewrite the original variational problem as a saddle point problem and discretize it using basis functions which form the Pareto optimum between competing objectives of maximizing entropy and minimizing the total width of the approximation scheme.
The results shows that based on the hybridization, incorporating steel and polypropylene fibers improved the mechanical properties (compressive strength, splitting tensile strength and flexural strength) of HECC by bridging and minimizing the crack width thereby increasing the ultimate load.
The present paper experimentally investigates the laser cutting of Duralumin sheet with the aim to improve geometrical accuracy by simultaneously minimizing the kerf width and kerf deviations at top and bottom sides.
According to the statistical model obtained, increasing the buffer layer V/III ratio is beneficial for minimizing the full width at half maximum (FWHM) of the X-ray diffraction rocking curve for the (002) reflection.
Figure 12 shows a top level recursive function Reg-WidthColoringStep which is used to generate pipeline schedules, and minimize the total pipeline register width.
