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THE EFFECTIVE ELASTIC MODULUS OF FILLER FOR COMPOSITES ON THE BASIS OF POLYAMIDE-6

https://doi.org/10.31143/2221-7789-2023-3-100-103

EDN: IOWNAU

Abstract

The quantitative estimation of effective elastic modulus of filler for composites on the base of polyamide 6 within two methods, which results shown close correspondence, was performed. The indicated elastic modulus is below essentially (about one order) its nominal value. The proposed method allows to avoid application of large number of correcting coefficients in the case of usage of the mixtures rule. The effective elastic modulus of filler is indicator of its efficiency as reinforcing element.

About the Authors

D. S. Tochiev
Ingush State University
Russian Federation


Kh. Kh. Sapaev
Chechen State University
Russian Federation


I. V. Dolbin
Kabardino-Balkarian State University
Russian Federation


References

1. Ahmed S., Jones F.R. A review of particulate reinforcement theories for polymer composites // J. Mater. Sci. 1990. V. 25, N 12. P. 4933–4942.

2. Coleman J.N., Cadek M., Ryan K.P., Fonseca A., Nady J.B., Blau W.J., Ferreira M.S. Reinforcement of polymers with carbon nanotubes: the role of an ordered polymer interfacial region. Experiment and modeling // Polymer. 2006. V. 47, N 23. P. 8556–8561.

3. Blond D., Barron V., Ruether M., Ryan K.P., Nicolosi V., Blau W.J., Coleman J.N. Enhancement of modulus, strength and toughness in poly (methyl methacrylate)-based composites by the incorporation of poly (methyl methacrylate)-functionalized nanotubes // Adv. Funct. Mater. 2006. V. 16, N 8. P. 1608–1614.

4. Козлов Г.В., Ризванова П.Г., Долбин И.В., Магомедов Г.М. Определение модуля упругости на- нонаполнителя в матрице полимерных нанокомпозитов // Известия ВУЗов. Физика. 2019. Т. 62, № 1. С. 112–116.

5. Козлов Г.В., Яновский Ю.Г., Карнет Ю.Н. Структура и свойства дисперсно-наполненных полимерных композитов: фрактальный анализ. М.: Альянстрансатом, 2008. 363 с.

6. Магомедов Г.М., Козлов Г.В., Долбин И.В. Структурный вариант правила смесей для нанокомпозитов полимер/2D-нанонаполнитель // Известия ВУЗов. Физика. 2021. Т. 64, № 1. С. 61–64.

7. Omidi M., Rokni H., Milani A.S., Seethaler R.J., Arasten R. Prediction of the mechanical characteris- tics of multi-walled carbon nanotube/epoxy composites using a new form of the rule of mixtures // Carbon. 2010. V. 48, N 11. P. 3218–3228.

8. Coleman J.N., Khan U., Blau W.J., Gun’ko Yu.K. Small but strong: a review of the mechanical properties of carbon nanotube-polymer composites // Carbon. 2006. V. 44, N 6. P. 1624–1652.

9. Wang X., Yong Z.Z., Li Q.W., Bradford P.J., Liu W., Tucker D.S., Cai W., Wang H., Yuan F.G., Zhu Y.T. Ultrastrong, stiff and multifunctional carbon nanotube composites // Mater. Res. Lett. 2013. V. 1, N 1. P. 19–25.


Review

For citations:


Tochiev D.S., Sapaev Kh.Kh., Dolbin I.V. THE EFFECTIVE ELASTIC MODULUS OF FILLER FOR COMPOSITES ON THE BASIS OF POLYAMIDE-6. Proceedings of the Kabardino-Balkarian State University. 2023;13(3):100-104. (In Russ.) https://doi.org/10.31143/2221-7789-2023-3-100-103. EDN: IOWNAU

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ISSN 2221-7789 (Print)