Utilization of Natural Cellulosic African Teff Straw Fiber for Development of Epoxy Composites: Thermal Characterization with Activation Energy Analysis

This article focuses on the utilization locinox verticlose 2 of cellulosic fiber African Teff straw, for the fabrication of epoxy composites.5 and 10% NaOH solution is used for surface treatment of fiber.Compositional and XPS analysis is preformed for untreated and treated fibers and O/C ratio is evaluated.Impact, morphology, crystallinity, thermal

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Model Validation in Ontology Based Transformations

Model Driven Engineering (MDE) is an emerging approach of software engineering.MDE emphasizes the construction of models from which the implementation should be derived by applying model transformations.The Ontology Definition Meta-model (ODM) has been proposed as a profile for UML models of the Web Ontology Language (OWL).In this context, transfor

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