IJBTT

Electrocontact Alloying As A Method For Obtaining Composite Materials Based On Immiscible Copper-Lead Alloys

Electrocontact Alloying As A Method For Obtaining Composite Materials Based On Immiscible Copper-Lead Alloys
	© 2021 by IJETT Journal
	Volume-69 Issue-10
	Year of Publication : 2021
	Authors : Sergey Grigorievich Ponomarev, Maxim Vitalievich Kornyushin, Victor Victorovich Rybalchenko
	DOI :  10.14445/22315381/IJETT-V69I10P227

How to Cite?

Sergey Grigorievich Ponomarev, Maxim Vitalievich Kornyushin, Victor Victorovich Rybalchenko, "Electrocontact Alloying As A Method For Obtaining Composite Materials Based On Immiscible Copper-Lead Alloys," International Journal of Engineering Trends and Technology, vol. 69, no. 10, pp. 211-216, 2021. Crossref, https://doi.org/10.14445/22315381/IJETT-V69I10P227

Abstract
The fusion zone formation is considered during electrocontact alloying of a copper (Cu) plate with lead (Pb). Under the electric current influence,the low-melting Pb component is rapidly heated in a closed volume, which leads to its accelerated propagation in the copper matrix with the formation of a copper-bronze composite. The influence of the current duration and the specific amount of Pb on the structure of the fusion zone, its size, and the ratio of components in the alloying zone was studied. The possibility of obtaining a concentration of the alloying component from 2 to 70 vol.% in the fusion zone is shown. In this case, the thickness of the doped layer can vary from 0.1 to 3 mm. For example, on a copper plate with a size of 40x40x4 mm, an area with 14x11x0.3 mm was obtained, the composition of which corresponded to the bronze of the CuPb30 brand. The value of the sliding friction coefficient for this region corresponded to a similar value for CuPb30 bronze.

Keywords
immiscible alloys, monotectic reaction, adiabatic shear bands, electrocontact alloying, copperlead composite material.

Reference
[1] E. Ma, Alloys created between immiscible elements, Progress in materials science, vol. 50(4) (2005) 413-509.
[2] K. Kaur, R. Anant, and O. P. Pandey, Tribological behavior of SiC particle reinforced Al-Si alloy, Tribology Letters, 44(1) (2011) 41-58.
[3] M. Xie, S. Zhou, S. Zhao, J. Jin, D. Chen, and L.-C. Zhang, In-situ Fe2P reinforced bulk Cu–Fe immiscible alloy with nanotwinned Cu produced by selective laser melting, Journal of Alloys and Compounds, 838 (2020) 155592.
[4] H. Zuo, W. Wei, X. Li, Z. Yang, Q. Liao, Y. Xian, and G. Wu, Enhanced wetting and properties of Carbon/Copper composites by Cu-Fe alloying, Composite Interfaces, (2021) 1-10.
[5] S. Srivastava, S. Mohan, Y. Srivastava, and A. J. Shukla, Study of the wear and friction behavior of immiscible as cast-Al- Sn/Graphite composite, Int J of Mod Eng Res, 2(2) (2012) 25-42.
[6] Yu. S. Avraamov, and A. D. Shlyapin, Splavy na osnove sistem s ogranichennoj rastvorimost`yu v zhidkom sostoyanii, Moskva, Russia: Interkontakt Nauka, (2002).
[7] Yu. S. Avraamov, V. I. Koshkin, V. E. Panin, I. B. Rudenko, and A. D. Shlyapin, Vliyanie elektroimpul`snoj obrabotki na mikrostrukturnye prevrashcheniya v zone kontakta raznorodnyh metallicheskih veshchestv,” Perspektivnye materialy, 6(2006) 10– 14.
[8] V. E. Panin, A. V. Panin, D. D. Moiseenko, A. D. Shlyapin, Yu. S. Avraamov, and V. I. Koshkin, “Fizicheskaya mezomekhanika deformiruemogo tverdogo tela kak mnogourovnevoj sistemy. Yavlenie vzaimnogo pronikaniya chasticz raznorodny`x tverdy`x tel bez narusheniya sploshnosti pod vozdejstviem koncentrirovanny`x potokov e`nergii,” Fizicheskaya mezomekhanika, 4(2006) 5–13.
[9] Yu. S. Avraamov, V. I. Koshkin, V. A. Nizhnik, I. B. Rudenko, and A. D. Shlyapin, Poluchenie antifrikcionny`x metallicheskix kompozicionny`x materialov s pomoshh`yu e`lektroimpul`snoj obrabotki, Izvestiya MGIU, 1(2006) 2-7.
[10] I. B. Rudenko, Elektroimpul`snoe legirovanie zheleza tyazhelymi legkoplavkimi elementami, Mashinostroenie i inzhenernoe obrazovanie, 2(2010) 25-29.
[11] V. I. Koshkin, A. N. Kravchenkov, V. A. Nizhnik, I. B. Rudenko, V. V. Rybal`chenko, and A. D. Shlyapin, Strukturnye prevrashcheniya v zone kontakta metallov Al I Pb, Fe I Pb pri elektroimpul`snom vozdejstvii, Mashinostroenie i inzhenernoe obrazovanie, 1(2012) 3-27.
[12] S. G. Ponomarev, and V. V. Rybal`chenko, Scenarii razvitiya elektroimpul`snogo splavleniya v sisteme med` – svinec, Mashinostroenie i inzhenernoe obrazovanie, 1(2014) 16-20.
[13] N. Ranc, Laurent Tavarella, Vincent Pina, and Philippe Hervé, Temperature field measurement in titanium alloy during high strain rate loading—adiabatic shear bands phenomenon,” Mechanics of Materials, 40(4-5) (2008) 255-270.
[14] V. M. Nikonorov, and V. V. Nikonorov, Mathematical model of solid municipal waste management, IOP Conference Series: Earth and Environmental Science, 666(4) (2021) 042090.