Investigation on mechanical properties of Al319– Al2O3 – TiO2 reinforced hybrid metal matrix composites. (2021)

• Record Type: Journal Article
• Authors: Ali, Javed; kumar, Abhishek
• Is Part Of: Materials today. Volume 46:Part 15(2021)
• Page Start: 6787
• Page End: 6792
• Publication Date: 2021
• Subjects: Aluminium 319 -- Alumina -- Titanium dioxide -- Stir casting -- Hardness -- Tensile strength -- Impact energy; Materials science -- Congresses -- Periodicals; 620.1
• DOI: 10.1016/j.matpr.2021.04.340
• Languages: English
• ISSNs: 2214-7853

Abstract

Abstract: This development activity describes the assessment or manufacturing of mechanical characteristics of AMMCs. Al 319 was added with alumina and titanium dioxide by stir casting method. Alumina and titanium dioxide added with Al 319 in quantity of 2%, 4% and 6 wt%. In this development activity mechanical characteristics such as tensile and impact energy analysed. In parallel with improving quantity of Al2 O3 and TiO2, value of hardness and tensile strength were increase and value of impact energy were diminish with enhancing quantity of alumina and titanium dioxide. The optical micrographs impart the varying distribution of alumina and titanium dioxide particles in Al 319 matrix. The present learning is expected that the developed composite will be advantages for light weight evolution in automotive components such as brake rotor.