The term quality has become a “catch all” term used in describing the various characteristics
of an object. It is nearly impossible to define the term consistency. The quality is any …

Determining the optimal processing parameter is routinely performed in the plastic injection
moulding industry as it has a direct and dramatic influence on product quality and costs. In …

This study presents a new method to determine multi-objective optimal cutting conditions
and mathematic models for surface roughness (Ra and Rz) on a CNC turning. Firstly, cutting …

Taguchi orthogonal array (L 9 OA) experimental design was used to determine the optimum
conditions for the removal of methylene blue (MB) dye using single-walled carbon …

Warpage, volumetric shrinkage, and residual stress are three important indexes for the
characterization of the overall quality of composite parts in the short fiber-reinforced …

Quality control is considered a critical aspect of plastic materials in the injection molding
process. Two types of deformations occur during the injection molding process, namely …

Injection moulding (IM) appears to be one of the most important techniques for
manufacturing plastics products worldwide. As IM is a complicated process, so it is …

Distributed scheduling problems are among the most investigated research topics in the
fields of Operational Research, and represents one of the greatest challenges faced by …

Friction stir welding is a non consumable material state welding process for joining of
dissimilar aluminum alloys and is used in aerospace, railway, automotive and nautical …

Springback is defined as undesirable shape change that occurs after forming process upon
unloading due to the occurrence of elastic recovery of the part. Aluminum alloy with high …