D. A. Khanin, Yu. N. Kononevich, V. P. Morgalyuk, M. N. Temnikov, V. G. Vasil'ev, V. K. Brel, A. M. Muzafarov, “Hybrid cyclotriphosphazene–polysiloxane–nano-SiO<sub>2</sub> composites with improved mechanical properties”, Mendeleev Commun., 2022, Volume 32, Issue 2,Pages <nobr>234

This article is cited in 3 papers

Communications

Hybrid cyclotriphosphazene–polysiloxane–nano-SiO₂ composites with improved mechanical properties

D. A. Khanin^a, Yu. N. Kononevich^a, V. P. Morgalyuk^a, M. N. Temnikov^a, V. G. Vasil'ev^a, V. K. Brel^a, A. M. Muzafarov^ab

^a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^b N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: Starting from the functional cyclotriphosphazene, polysiloxane and nano-SiO₂ precursors, three new hybrid nanocomposites with reinforced mechanical properties were prepared. Young’s modulus values for all the composite samples are similar in the range of 7–11 MPa, stress at fracture increases with the nano-SiO₂ content increase in the material and reaches a maximum value of 36 MPa for the composite with 20% nano-SiO₂. The nanocomposites investigated are elastic and demonstrate the ability to be deformed without failure up to 54% strain.

Keywords: hybrid material, cyclotriphosphazene, siloxane, silica nanoparticles, nanocomposite.

Language: English

DOI: 10.1016/j.mencom.2022.03.027

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