Generate QR code
Open Access
Subscription Access
Methods of combined production of composite powder materials and functional coatings on their basis
https://doi.org/10.22349/1994-6716-2018-94-2-81-87
Abstract
A technology for producing powder composite materials consisting of ductile Fe-Cr-Al matrix, a cladding component based on chromium and aluminum nitrides and solid nanosized tungsten carbide composites has been developed. Functional gradient coatings were obtained on basis of the developed powders by microplasma spraying, combining high adhesion and cohesive strength with high hardness of peripheral layers. So coatings based on the developed composite powders are very promising for the protection of parts and components of precision and power engineering from wear under high mechanical stress.
About the Authors
T. I. Bobkova
NRC ”Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sci (Eng)
Sphalernaya St, 191015, St Petersburg
N. A. Sokolova
NRC ”Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Sphalernaya St, 191015, St Petersburg
Russian Federation
Sphalernaya St, 191015, St Petersburg
A. M. Makarov
NRC ”Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Sphalernaya St, 191015, St Petersburg
Russian Federation
Sphalernaya St, 191015, St Petersburg
D. A. Geraschenkov
NRC ”Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sci (Eng)
Sphalernaya St, 191015, St Petersburg
B. V. Farmakovsky
NRC ”Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Russian Federation
Cand. Sci (Eng)
Sphalernaya St, 191015, St Petersburg
References
1. Margolin, V. I., Potapov, A. A., Farmakovsky, B. V., Kuznetsov, P. A., Razvitie nanotekhnologiy na osnove nanokompozitov [Development of nanotechnologies based on nanocomposites], St Petersburg: LETI, 2016.
2. Bobkova, T. I., Razrabotka materialov i tekhnologii polucheniya iznosostoykykh gradientnykh pokrytiy na baze nanostrukturirovannykh kompozitsionnykh poroshkov [Development of materials and technology for obtaining wear-resistant gradient coatings on the basis of nanostructured composite powders], Abstract of a thesis for the degree of Cand. Sci. (Eng), St Petersburg, 2017.
3. Bobkova, T. I., Bystrov, R. Yu., Farmakovsky, B. V., Astashov, A. G., Sinaisky, M. A., Plazmokhimichesky sintez nanorazmernykh poroshkov oksida alyuminiya i ikh ispolzovanie v kachestve armiruyushchey komponenty pri mikroplazmennom napylenii pokrytiy [Plasmo-chemical synthesis of nano-sized aluminum oxide powders and their use as a reinforcing component for microplasma deposition of coatings], Voprosy Materialovedeniya, 2014, No 1 (77), pp. 73–79.
4. Kaupp, G., Mechanochemistry: the varied applications of mechanical bond-breaking, CrystEngComm, 2009, Issue 3, pp. 388–403. DOI: 10.1039/b810822f
5. Noskova, N. I., Muliukov, R. R., Submikrokristallicheskie i nanokristallicheskie metally i splavy [Submicrocrystalline and nanocrystalline metals and alloys], Ekaterinburg: UrO RAN, 2003.
6. Butyagin, P. Yu., Razuporiadochennye struktury i mekhanokhimicheskie reaktsii v tverdykh telakh [Disordered structures and mechanochemical reactions in solids], Uspekhi khimii, 1984, V. 33, No 11.
7. Gusev, A. I., Nanomaterialy, nanostruktury, nanotekhnologii [Nanomaterials, nanostructures, nanotechnologies], Moscow: Fizmatlit, 2005.
8. Glezer, A. M., Permiakova, I. E., Nanokristally, zakalennye iz rasplava [Nanocrystals hardened from the melt], Moscow: FIZMATLIT, 2012.
9. Rybalkina, M., Nanotekhnologii dlya vsekh. Bolshoe – v malom [Nanotechnology for all. Great in small], Moscow, 2005.
10. Gogolinsky, K. V., Reshetov, V. N., Primenenie skaniruyushchikh zondovykh mikroskopov dlya analiza s submikronnym i nanometrovym razresheniyem struktury i raspredeleniya mekhanicheskikh svoystv materialov (obzor) [Application of scanning probe microscopes for analysis with submicron and nanometer resolution of structure and distribution of mechanical properties of materials (review)], Zavodskaya laboratoriya. Diagnostika materialov, 1998, V. 64, No. 6, pp. 30–43.
11. Patent RF No. Ru 2 551 037: Bobkova, T. I., Prudnikov, I. S., Vasiliev, A. F., Farmakovskaya, A. Ya., Farmakovsky, B. V. Methods of obtaining a wear-corrosion-resistant gradient coating. Publ. 20.05.2016.
12. Gerashchenkov, D. A., Yurkov, M. A., Farmakovsky, B. V., Sozdanie funktsionalnogradiyentny iznosostoykikh pokrytiy s reguliruemoy tverdostyu, poluchaemye metodom sverkhzvukovogo kholodnogo gazodinamicheskogo napyleniya [Creation of a functional gradient wear-resistant coating with adjustable hardness, obtained by the method of supersonic cold gas-dynamic spraying], Mashinostroenie i tekhnosfera XXI veka: Proceedings of the 14th International Scientific and Technical Conference, Sevastopol, 2007, V. 1, pp. 163–171.
13. Gorynin, I., Malyshevsky, V., Farmakovsky, B., Projects of the Federal State Unitary Enterprise of Central Research Institute of Structural Materials “Prometey” in the Field of Structural Nanomaterials, Innovations and Nanotechnologies of Russia, 2012, April, No 1 (2).
Review
For citations:
Bobkova T.I., Sokolova N.A., Makarov A.M., Geraschenkov D.A., Farmakovsky B.V. Methods of combined production of composite powder materials and functional coatings on their basis. Voprosy Materialovedeniya. 2018;(2(94)):81-87. (In Russ.) https://doi.org/10.22349/1994-6716-2018-94-2-81-87
Views:
307
Email this article 