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dc.rights.licenseAll rights reserveden_US
dc.contributor.advisorNieves Castro, Rafael A.
dc.contributor.authorRodríguez Rivera, Wilson
dc.date.accessioned2020-11-30T11:25:29Z
dc.date.available2020-11-30T11:25:29Z
dc.date.issued2009
dc.identifier.citationRodríguez Rivera, W. (2009). Statistical analysis for the development of a mathematical model for liquid phase color reproduction [Unpublished manuscript]. Graduate School, Polytechnic University of Puerto Rico.en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12475/974
dc.descriptionDesign Project Article for the Graduate Programs at Polytechnic University of Puerto Ricoen_US
dc.description.abstractAbstract - This study aims to develop a mathematical model, capable to give a receipt of the dies concentrations to be used to develop a desire color. The model helps to minimize, and in some cases eliminate, the trial and error technique. This study investigates the effect of the color coordinates vector such as L, a and b in order to evaluate if there exist a correlation by using the FD&C dies such as FD&C Yellow 5 FD&C Yellow 6, FD&C Blue 1 and FD&C Red 40. A 2k factorial experiment was performed, to identify those dies that have a significant effect within the color coordinates. Results obtained revealed that of the four FD&C studied, three of them have significant effect within the color coordinates. The FD&C dies used, showed a significant effect when is used alone or when are mixed. A correlation of the color coordinates and the factors was found. Three linear formulas were obtained from the L, a, and b vectors. Those formulas were introduced in a matrix model to developing or matching colors. Key Terms -Color space (L, a and B)[4], Lightness (L), a (position of green red axis), b (position of blue-yellow axis).en_US
dc.language.isoenen_US
dc.publisherPolytechnic University of Puerto Ricoen_US
dc.relation.ispartofManufacturing Competitiveness;
dc.relation.ispartofseriesSpring-2009;
dc.relation.haspartSan Juanen_US
dc.subject.lcshIndustrial managementen_US
dc.subject.lcshMathematical modelsen_US
dc.subject.lcshStatistical methodsen_US
dc.subject.lcshPolytechnic University of Puerto Rico--Graduate students--Research
dc.titleStatistical Analysis for the Development of a Mathematical Model for Liquid Phase Color Reproductionen_US
dc.typeArticleen_US
dc.rights.holderPolytechnic University of Puerto Rico, Graduate Schoolen_US


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