Mathematical modeling of the in-mold coa
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J. M. Castro; R. M. Griffith
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Article
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1990
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Society for Plastic Engineers
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English
⚖ 631 KB
## Abstract Fiber glass reinforced polyester parts compression molded from sheet molding compound (SMC) are prone to such surface inconsistencies as porosity and sinks. Even though it appears that some of these defects could be eliminated by techniques such as vacuum molding, the resulting surface,