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Start Over Author "BRIA, Vasile" Journal materiale plastice
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3. Mechanical Properties of PMMA and PLA Modified Epoxy Resins.

Author

MIROZNICENCO, ANA, SARACU, GABRIEL, BRIA, VASILE, GOROVEI, MIHAELA-CLAUDIA, and CIRCIUMARU, ADRIAN

Subjects
POLYMERS, EPOXY resins, POLYMETHYLMETHACRYLATE, POLYLACTIC acid, MECHANICAL behavior of materials
Abstract

Last years research in polymers registered an increase of interest regarding polymer mixtures aiming to obtain materials with properties of the mixed polymers. In this respect many studies are pointing the mixtures between a thermoset polymer and a thermoplastic polymer. It is known the fact that thermoplastic polymers are much more malleable than the thermoset ones and the goal is to obtain a mixture with the general properties of the thermoset polymer and with a machining ability proper to the thermoset polymer. The vitrimers are this type of polymers and, some of them, can be obtained by mixing polymers form the two categories. This study is about using solutions of two thermoset polymers to modify the basic properties of three epoxy resins. The results show that the presence of PMMA, respectively, PLA inside the epoxy resin matrix determines changes of the mechanical properties of the formed materials. Without analysing the adhesive properties of new materials is hard to decide about their value from the composites applications point of view. [ABSTRACT FROM AUTHOR]

Published
2023
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