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Abstract

The article discusses the development of organomineral materials for the protection of metal parts of technological machines and structures operating mainly under the influence of an electrochemical environment. A technology has been developed for producing modified organomineral materials for anticorrosive coatings using micro- and nanosized particles of layered silicates (mineral fillers). The mechanism of the formation of nanocomposites using layered silicates and organic materials for anti-corrosion coatings formed by the activation-heliotechnological method is investigated. Using thermomechanical, physical and physico-chemical methods for studying the structure and properties of the materials obtained. Among these methods are: IR spectral analysis, scanning electron microscopy, thermogravimetry, as well as methods for determining the electrophysical and mechanical properties. And the improvement of the properties of organomineral protective coatings due to the formation of nanocomplex compounds in the interfacial layers of the binder-filler is proved

First Page

257

Last Page

262

DOI

https://doi.org/10.51346/tstu-01.19.4.-77-0042

References

1. Gulyakova A, FriibingP., and Yu, Gorokhovatskiy. Relaxation processes in high-imp d polystyrene films with titanium dioxide inclusions // materialiXPMejdunar. konfZ- 26 maya).Sankt-Peterburg, 2011. T.2. S.56-5

2. ZiyamuxamedovaU.A., Shaymardanov B.A. Mexano–ximicheskiy metod modifikatsii pri razrabotke novix kompozitsionnix materialov na osnove epoksidnogo svyazuyushego i prirodnix mineralov.// Bashkirskiy ximicheskiy jurnal, 2012. T. 19. №2. S.53–57.

3. Negmatov N.S. Razrabotka effektivnoy texnologii visokokachestvennogo vollastonitovogo napolnitelya i sozdanie kompozitsionnix materialov polifunksionalnogo naznacheniya.: Avtoref. dis. kand. texn. nauk. –Tashkent, 2000. –23 s.

4. Xia, Z. Influence of porosity on stability of charge storage and piezoelectricity for porous PTFE film electrets / Z. Xia, S. Ma, X. Qiu et al. // Proceedings of 11th International Symposium on Electrets. Melbourne. Australia, 2002. – P. 326-329

5. NuriddinovB., Mamatov S., Yusupov R. Quyosh energiyasidan foydalanishning samarali yo‘llari//Vnedrenie peredovoy texnologii dlya resheniya problem toplivno–energeticheskix kompleksov: V sb. materialov Respublikanskoy nauchno–prakticheskoy konferensii. –Karshi, 2006. S. 221–223.

6. Rychkov D., Gerhard R. Stabilization of positive charge on polytetrat luoroethylene films treated with titanium-tetrachloride vapor// Appl. Phys. Lett.,2011, Vol. 98, p. (122901)

7. ZiyamuxamedovaU.A., RaximovG.N.. Fiziko–ximicheskie i mexanicheskie osnovi sozdaniya nanokompleksnix soedineniy v geterokompozitax// Poluchenie nanokompozitov, ix struktura i svoystva: Materiali Respublikanskoy nauchno–texnicheskoy konferensii s uchastiem zarubejnix uchyonix. – Tashkent, 2007. –226 s.

8. Negmatov Saibjan, Ziyamukhamedova Umida, Rakhimov Ganisher. Modified Epoxide Binding for Antifric–tional Coverings at Interaction with the Cotton.// European Polymer Congress 2005. –Moscow, Russia. P1.2–66, Ref 4869.

9. Rychkov D., Yablokov M„ Rychkov A. Chemical and physical surface modification of PTFE films-an approach to produce stable electrets.// Applied Physics A: Materials Science & Processing, 2012,Vol. 107, Number 3, pp. 589-596.

10. Ziyamuxamedova U.A., Kuluev A.R., Raximov G.N., Ubaydullaev S.K., Negmatova M.I., Djumabaev A.B. Issledovanie vozmojnosti ispolzovaniya geliotexnologii pri sozdanii mashinostroitelnix materialov i pokritiy iz nix. / Tr. Mejdunar. konf. «Vozobnovlyaemie istochniki energii i geliomaterialovedenie». – Tashkent, 2005. S. 185–186.

11. Xabibullaev A.X., ZiyamuxamedovaU.A. Geliotexnologiya usulida polimer bog‘lovchilar asosidagi geterokompozitlarning xususiyatlarini yaxshilash imkoniyatlarini tadqiqotlash// ToshDTU Xabarlari. – Toshkent, 2010. – №3. S.132–134.

12. Negmatov Soibjon, Ziyamukhamedova Umida, Rahimov Ganijon, Negmatova Malika, Djumabaev Alijon. Physico–Chemistry of Friction Interaction of Synthesis and Natural Polymer Materials// XIX Ulusal Kimya Kongresi, Kuşadasi, Tűrkiye. 2005. FKP. – 69 r.

13. Rychkov D., Gerhard R, Ivanov V., RychkovA. Enhanced Electret Charge Stability on Polyethylene Films Treated with Titanium-Tetrachloride Vapor.// IEEE Transactions on Dielectrics and Electrical Insulation, 2012,Vol. 19, Issue 4, pp. 1305-1311.

14. Ziamukhamedova U.A., Shaymardanov B.A. Research of the possibility of hardening the hydro–abrasive endurance of anticorrosive epoxy hetero-composite coats with usage of local raw materials//VsbMejdun. konf. Ximicheskaya texnologiya 2012. Moskva 27marta 2012. S. 300–302

15. Ziyamuxamedova U.A., Raximov G.N., DjumabaevD.A. Aktivatsionno–geliotexnologicheskiy metod sozdaniya nanokompleksnix soedineniy //INNOVATION–2007: Sb. nauchnix statey Mejdunarodnoy konferensii. – Tashkent, 2007. S.184–186.

16. Ziyamuxamedova U.A. Perspektivnie kompozitsionnie materiali na osnove mestnix sirevix i energeticheskix resursov. –Tashkent: TashGTU, 2011. –160 s.

17. Ziamukhamedova U.A., Shaymardanov B.A. Research of the possibility of hardening the hydro–abrasive endurance of anticorrosive epoxy hetero-composite coats with usage of local raw materials//VsbMejdun. konf. Ximicheskaya texnologiya 2012. Moskva 27marta 2012. S. 300–302

18. ZiyamuhamedovaU. A., DjumabaevD.. Kapsamlı bir yöntem değişiklikler geterokompozıtov epoksi, ve diğer yerel mineraller//Kirikkaleuniversitetijornali – 45–47 b. №2. 2012

19. Ziyamuxamedova U.A i dr. Antikorrozionnie i gidroabrazivno-iznosostoykie geterokompozitnie materiali na osnove polimerov i mestnix mineralov. Toshkent: «TGTU»,-2015,-192S

20 . ГОСТ Р58284-2018 Obщie trebovaniya k zaщite ot korrozii.

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