Formation and structure of the composite coatings Ni-NbC deposited by plasma transferred arc
Article Sidebar
Main Article Content
Abstract
The structure examinations of coatings were carried out using both optical and scanning microscopy. The microhardness distribution of the matrix of composite coatings was also analyzed. It was shown that correct weld overlaying are formed for specific process parameters, and as a result of the intensive interaction of NbC particles with the liquid matrix comes to their disintegrate
Downloads
Article Details
Creative Commons CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
Welding Technology Review (WTR) articles are published open access under a CC BY licence (Creative Commons Attribution 4.0 International licence). The CC BY licence is the most open licence available and considered the industry 'gold standard' for open access; it is also preferred by many funders. This licence allows readers to copy and redistribute the material in any medium or format, and to alter, transform, or build upon the material, including for commercial use, providing the original author is credited.
References
Jitai N., Wei G., Mianhuan G., Shixiong L.: Plasma application in thermal processing of materials, Vacuum 65, 2002, pp. 263-266.
Katsich C., Badisch E.: Effect of carbide degradation in a Ni-based hardfacing under abrasive and combined impact/abrasive conditions, Surface & Coatings Technology 206, 2011, pp. 1062-1068.
Zhang G. S., JXing J. D., Gao Y. M.: Impact wear resistance of WC/Hadfield steel composite and its interfacial characteristics, Wear 260, 2006, pp. 728-734.
Liyanagea T., Fisherb G., Gerlicha A. P.: Microstructures and abrasive wear performance of PTAW deposited NiWC overlays using different Ni-alloy chemistries, Wear 274 275, 2012, pp. 345-354.
Kamdi Z., Shipwaya P.H., Voiseya K.T., Sturgeonb A.J.: Abrasive wear behaviour of conventional and large-particle tungsten carbide-based cermet coatings as a function of abrasive size and type, Wear 271, 2011, pp. 1264-1272.
Bober M. Senkara J.: Badania struktury kompozytowych powłok Ni-WC napawanych plazmowo, Przegląd Spawalnictwa, vol. 88, nr 5, 2016, s. 67-70.
Piasecki A., Bartkowski D., Młynarczak A.: Study of the surface layers of 18G2A steel after plasma surfacing with WC and Fe-Cr powders, Inżynieria Materiałowa, nr 2, 2014, pp. 179-182.
Huang Z., Hou Q., Wang P.: Microstructure and properties of Cr3C2 modified nickel based alloy coating deposited by plasma transferred arc process, Surface & Coatings Technology, 2008, No. 202, 2993-2999.
Bourithis L., Milonas Ath., Papadimitriou G.D.: Plasma transferred arc surface alloying of a construction steel to produce a metal matrix composite tool steel with TiC as reinforcing particles, Surface and Coatings Technology 165, 2003, pp. 286-295.
Bober M. Grześ J.: The structure of Ni-TiC composite coatings deposited by PPTAW method, Composites Theory and Practice, vol. 2, 2015, pp. 72-77.
Hung F.Y., Yan Z.Y., Chen L.H., Lui T.S.: Microstructural characteristics of PTA-overlayed NbC on pure Ti, Surface & Coatings Technology, 2006, No. 200, pp. 6881-6887.
Bober M., Senkara J.: Badania porównawcze napawanych plazmowo warstw niklowych z węglikami Ti i Cr, Przegląd Spawalnictwa, nr 9, 2011, s. 32-37.
Bober M., Senkara J.: Mikrostruktura kompozytowych powłok Ni-ZrC napawanych plazmowo, Przegląd Spawalnictwa, vol. 87, nr 10, 2015, s. 60-63.
Bober M., Tobota K.: Badania istotności wpływu podstawowych parametrów napawania plazmowego na geometrię napoin, Przegląd Spawalnictwa, vol. 87, nr 9, 2015, s. 24-28.
Bober M.: Badania wpływu głównych parametrów napawania plazmowego na geometrię napoin w oparciu o metody planowania eksperymentu, Przegląd Spawalnictwa, vol.89, nr 4, 2017, s. 5-9.
Oyama S. T.: The chemistry of transition metal carbides and nitrides, Balckie Academic & Professional, Chapman & Hall, London, 1999.