Preview

Voprosy Materialovedeniya

Advanced search
Open Access Open Access  Restricted Access Subscription Access

Nanocomposite coating with high microhardness based on the agglomerated Kh20N80-WC powder system

https://doi.org/10.22349/1994-6716-2020-101-1-104-110

Abstract

This article explores the characteristic and particular features of manufacturing nanostructured composite coatings with high microhardness from agglomerated powders of Kh20N80-WC system manufactured by high-speed mechanosynthesis. The properties of the functional coatings deposited by both supersonic cold gas-dynamic and microplasma spraying are studied.

About the Authors

T. I. Bobkova
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation


A. F. Vasiliev
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation


E. A. Samodelkin
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation


B. V. Farmakovsky
NRC “Kurchatov Institute” – CRISM “Prometey”
Russian Federation
Cand. Sc (Eng)


References

1. G u s ev , A . I ., Nanomaterialy, nanostruktury, nanotekhnologii [Nanomaterials, nanostructures, nanotechnologies], Moscow: Fizmatlit, 2005.

2. K l i nko v , S . V ., K os a r ev , V .F . , Modelirovanie adgezionnogo vzaimodeystviya chastits s pregradoy pri gazodinamicheskom napylenii [Modeling of adhesive interaction of particles with a barrier during gas-dynamic spraying], Fizicheskaya Mekhanika, 2002, V. 5, No 3, pp. 27–35.

3. A l f e rov , Z h . I ., e t a l., Perspektivnye napravleniya razvitiya nauki v Peterburge [Promising areas of science development in St Petersburg], St Petersburg: Permyakov, 2015.

4. S o ln ts e v , Yu .P . , P i r o l a yn e n , V . Y u . , V o log z h a n i n a , S . A., Materialovedenie spetsialnykh otrasley mashinostroeniya [Material science of special branches of mechanical engineering]: tutorial book, St Petersburg: Khimizdat, 2007, pp. 250–335.

5. Z h a b r ev , V . A ., e t a l ., Fiziko-khimicheskie protsessy sinteza nanorazmernykh obiektov [Physicochemical processes for the synthesis of nanoscale objects], St Petersburg: Elmor, 2012.

6. G e r a s h c h enk ov , D . A . , B u r k a n o v a , E . Yu . , S a mo d e lki n , E . A . , M a r e n n i k ov , N . V ., Razrabotka tekhnologicheskikh podkhodov polucheniya nanostrukturirovannykh kompozitsionnykh poroshkov metodom sverkhskorostnogo mekhanosinteza [Development of technological approaches for

7. the production of nanostructured composite powders by ultrafast mechanosynthesis], Voprosy Materialovedeniya, 2010, No 2 (62), pp. 64–67.

8. G e r a sh ch e n k o v , D . A ., Razrabotka tekhnologicheskogo protsessa naneseniya pokrytiy metodom kholodnogo gazodinamicheskogo napyleniya na osnove armirovannykh poroshkov sistemy Al–Zn+Al2O3 [Development of a technological process of coating by the method of cold gas-dynamic spraying based on reinforced powders of the Al – Zn + Al2O3 system]: Abstract of thesis for the degree of candidate of sciences in engineering, St Petersburg: Prometey, 2015.

9. B ob kov a , T . I . , Razrabotka pretsizionnykh splavov i tekhnologiy formirovaniya iznoso-korrozionnostoykikh gradientnykh pokrytiy – osnova sozdaniya izdeliy, rabotayushchikh v ekstremalnykh usloviyakh [The development of precision alloys and technologies for the formation of wear-corrosion-resistant gradient coatings, the basis for creating products operating in extreme conditions], Izobretatelstvo, 2016, No 7, pp. 11–15.

10. B ob k o v a , T . I ., Razrabotka materialov i tekhnologii polucheniya iznosostoykikh gradiyentnykh pokrytiy na baze nanostrukturirovannykh kompozitsionnykh poroshkov [Development of materials and technology for producing wear-resistant gradient coatings based on nanostructured composite powders]: Abstract of thesis for the degree of candidate of sciences in engineering, St Petersburg: Prometey, 2017.

11. G o r y n in , I . V . , F a r ma k o v sk y , B . V . , G e ra shc h en k o v , D . A ., V a s il i ev , A .F ., Patent RU 2 354 749 C2: Method for making nanostructured functional gradient wear-resistant coating. Publ. 10.05.2009. Bull. 13.


Review

For citations:


Bobkova T.I., Vasiliev A.F., Samodelkin E.A., Farmakovsky B.V. Nanocomposite coating with high microhardness based on the agglomerated Kh20N80-WC powder system. Voprosy Materialovedeniya. 2020;(1(101)):104-110. (In Russ.) https://doi.org/10.22349/1994-6716-2020-101-1-104-110

Views: 311


ISSN 1994-6716 (Print)