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 …

Genetic algorithms (GAs) are biologically inspired computing techniques, which tend to
mimic the basic Darwinian concepts of natural selection. They are highly robust and efficient …

In this paper, cooling performance of conformal cooling channel in plastic injection molding
(PIM) is numerically and experimentally examined. To examine the cooling performance …

Decreasing warpage is a very significant topic to improve the quality of injection-molded
parts. Dimensional stability is an important factor for the minimum warpage of thin shell …

Weldlines are one of the major defects in plastic injection molding (PIM). Since the weldlines
have an influence on not only the appearance of product but also the strength, it is important …

Warpage reduction is one of the important issues in plastic injection molding (PIM). In order
to resolve this issue, there are mainly two ways to reduce warpage: One is to design the …

Weldlines are one of the major defects in plastic injection molding (PIM). The weldlines have
an influence on not only the appearance of product but also the strength, so it is important to …

In this paper, the optimal design of the cure cycle of a composite material part produced with
Resin Transfer Moulding is presented. Combining a computer simulation tool and three …

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Molding development and fabrication is costly and always involves part modification. The
cost-effective pre-molding analysis is advantageous to engineer and designer prior to the …