Frictional behaviour of AA7050/7.5B4Cp/Gr hybrid composites fabricated through stir casting

Autor:	P. Naresh Kumar, R. Ranjith, Souri Rajan Venkatesan, N. S. Sivakumar
Rok vydání:	2021
Předmět:	Materials science Stir casting Composite material
Zdroj:	IOP Conference Series: Materials Science and Engineering. 1070:012135
ISSN:	1757-899X 1757-8981
Popis:	In this research, AA7050 aluminium alloy strengthened with Boron carbide (B4Cp) and Graphite (Gr) was manufactured by stir casting. The impact of the reinforcing particles on various process parameters on the friction coefficient were thoroughly examined utilizing pin-on-disc apparatus with experiments centred on design of experiments. The outcomes exposed that the coefficient of friction decreases with upsurge in percentage reinforcement and increases with applied load, and sliding distance. With respect to the sliding velocity it decreases until a saddle point, there after it starts to increase. Utilising the response surface methodology, a mathematical model for the friction coefficient was established.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0a38f19a016800c01f0cb4f25d4d3941 https://doi.org/10.1088/1757-899x/1070/1/012135 Zobrazit plný text záznamu