Download PDFOpen PDF in browserMechanical Properties of the Fluoride-42 Polymer Composition with Aluminum Oxide Submicronal ParticlesEasyChair Preprint 75653 pages•Date: March 14, 2022AbstractThe determination of submicron filler particles (Al2O3) concentration influence at the mechanical properties (tensile strength, elongation at break, Martens hardness) of fluoride - 42 composite are considered in that paper. It is shown that the cristalinity of the polymer composition fluoride–42 and oxide alumina submicron particles filler does not change at filler concentrations up to 1%. It is shown that adhesion increasing is contributing to the insignificant increase of the tensile strength and maximum deformation only at low concentrations of filler particles. These mechanical properties are decrease when the filler particles concentration is increase. That’s because the inhomogeneities number with local mechanical stress in the interfacial layer are increasing when the filler particles concentration increasing in fluoride–42. Keyphrases: Polymer matrix composites, fillers, polymer shell, strains
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