Cutting of sheet material is considered as an important process due to its relevance among
products of everyday life such as aircrafts, ships, cars, furniture etc. Among various sheet …

In this paper, an enhanced random vector functional link network (RVFL) algorithm was
employed to predict kerf quality indices during CO 2 laser cutting of polymethylmethacrylate …

Achieving precise kerf cut characteristics in laser beam cutting (LBC) is contingent upon the
meticulous modeling of the process. This research delves into a comprehensive …

Laser welding process parameters have significant effects on the welding bead profile and
quality of the welding joint. This paper proposes an integration method of process …

Laser cutting can achieve ultra-precision cutting of materials by using appropriate
parameters. In order to optimize processing parameters and obtain better processing quality …

The shortage of high-temperature memory retaining characteristics of regular NiTi smart
alloy (SMA) is compensated by adding Cu and Zr as alloying elements. One of the effective …

Laser cutting technology has proven advantageous in processing high-hardness metals,
ceramics, and composites. However, the process parameters significantly influence the kerf …

An integrated model based on generalized regression neural network (GRNN) and non-
dominated sorting genetic algorithm (NSGAII) with elite strategy is proposed to predict and …

Hot-wire laser welding (HLW) can reduce the dispersion of laser energy and improve
deposition efficiency by preheating filler wire during laser welding process. In order to obtain …

Chemical reactors are employed to produce several materials, which are utilized in
numerous applications. The wide use of these chemical engineering units shows their …