Hybrid composites with low reflection of IR radiation

Array

Authors

  • О.І. Aksimentyeva Ivan Franko National University of Lviv
  • I.B. Chepikov Central Research Institute of Armaments and Military Equipment of the Armed Forces of Ukraine
  • R.V. Filipsonov Hetman Petro Sahaidachnyi National Army Academy
  • S.Z. Malynych Hetman Petro Sahaidachnyi National Army Academy
  • R.V. Gamernyk Ivan Franko National University of Lviv
  • G.V. Martyniuk Rivne State Humanitarian University
  • Yu. Yu. Horbenko Ivan Franko National University of Lviv

DOI:

https://doi.org/10.15330/pcss.21.4.764-770

Keywords:

hybrid composites, IR radiation, magnetite, polyaniline, microhardness

Abstract

The conditions of formation and properties of hybrid organic-inorganic composites based on epoxy polymer matrix and a mixture of magnetic and polymeric fillers are studied. Based on the study of physicochemical properties of fillers and composites, it was found that the introduction of a dispersion of magnetite modified with polymer shells and polyaniline doped with toluene sulfonic acid in the thermosetting epoxy composition in the amount of 2-6 wt.% provides the ability of composites to significant absorption and low reflection of IR and microwave range. It was found that the optimal content of the composition corresponds to the best mechanical properties of the obtained coatings, in particular, high microhardness. This makes it possible to use the proposed composition to obtain on its basis composite films and coatings for anti-radar purposes, which reduce the intensity of microwave radiation acting on the object and at the same time act as protective coatings on the surface of metals.

References

S. Y. Cheng, Z. H. Liu, Z. P. Deng, S. T. Ye, Infrared Technology 36(7), 577 (2014).

Yu. I. Borisov. Dynamics of Radioelectronics-3. (Technosphere, Moscow, 2009)

F.X. Qin, H.X. Peng, N. Pankratov, M.H. Phan, L. V. Panina, M. Ipatov, V. Zhukova, A. Zhukov, Gonzalez, J. of Applied Physics 108, 044510 (2010) (https://doi.org/10.1063/1.3471816).

Ö.Yavuz, M.K. Ram, М. Aldissi, Р. Poddar, S Hariharan, J. Mater. Chem. 15(7), 810 (2005) (https://doi.org/10.1039/b408165j).

S.K. Dhawan, N. Singh, D. Rodrigues, J. Science and Technology of Advanced Materials 4(2), 105 (2003) (https://doi.org/10.1016/S1468-6996(02)00053-0).

D Yuping, L. Shunhua, G. Hongtao, J. Compos. Mat. 40, 1093 (2006)

(https://doi.org/10.1177/0021998305057368).

Z .Ye, Z. Li, J. A. Roberts, P. Zhang, J. T. Wang, and G. L. Zhao, J. Appl. Phys. 108(5), 054315-1-7 (2010) (https://doi.org/10.1063/1.3477195).

R. Filipsonov, S. Malynych, O. Aksimentyeva, G. Martynyuk, II International scientific-technical conference “The modern technologies of polymer materials obtaining and processing” (Rastr, Lviv, November 06–08, 2019), р.42.

I.E. Opaynich, I.Y Maleev. Method for synthesis of highly dispersed magnetite. Patent of Ukraine № 62416А.– Publ. 12/15/03 Bull. № 12.

O.I. Aksimentyeva, V.P. Savchyn, V.P. Dyakonov, S. Piechota, Yu.Yu. Horbenko, I.Ye. Opainych, P.Yu. Demchenko, A. Popov, H. Szymczak, Mol. Cryst. Liq. Cryst. 590(1), 35 (2014) (https://doi.org/10.1080/15421406.2013.873646).

A. L. Stepura, О. І. Aksimentyeva, P. Yu. Demchenko, Physics and chemistry of solids 20(1), 72 (2019) (https://doi.org/10.15330/pcss.20.1.77-82).

W.Kraus, G. Nolze. PowderCell for Windows (version 2.4): Berlin: Federal Institute for Materials Research and Testing, March 2000.

Th. H. De Keijser, J. I. Langford, E. J. Mittemeijer, A. B. P. Vogels, J. Appl. Cryst. 15, 308 (1982) (https://doi.org/10.1107/S0021889882012035).

F. Ren, H. Yu, L. Wang, M. Saleem, Z, Tiana, P. Rena, Adv. 4(28), 14419 (2004).

M. H. Sonsa, F. A. Tourinho, J. C. Rubim, J. Raman Spectrocs. 31, 185 (2000).

O. Aksimentyeva, G. Martynyuk, Yu. Horbenko, S. Malynych, R. Filipsonov, Special issue of the J. "Physico-chemical mechanics of materials" 137, 13 (2020).

М. Trchová, J. Stejskal, Pure Appl. Chem. 83(10), 1803 (2011) (https://doi.org/10.1351/PAC-REP-10-02-01).

S. Bhadra, D. Khastgir, N. K. Singha, J. H. Lee, Progress in Polymer Science 34, 783 (2009) (https://doi.org/10.1016/j.progpolymsci.2009.04.003).

Published

2020-12-31

How to Cite

Aksimentyeva О., Chepikov, I., Filipsonov, R., Malynych, S., Gamernyk, R., Martyniuk, G., & Horbenko, Y. Y. (2020). Hybrid composites with low reflection of IR radiation : Array. Physics and Chemistry of Solid State, 21(4), 764–770. https://doi.org/10.15330/pcss.21.4.764-770

Issue

Section

Scientific articles