Comparison of Boron Nitride (BN) reinforced sintered and extruded AA2219 nano-hybrid composite particle size effects on mechanical and metallurgical characteristics

Aluminum metal matrix composites (AMMCs) exhibit extravagant characteristics that have sparked interest in developing new nanocomposite materials among the scientific world. In this paper analysis the effects of BN particle wt% micro and nano sized particles on the properties of the AA2219 hybrid nanocomposite produced via sintering and hot extrusion procedures. In comparison to sintered composite S3, the extruded composite S3 (340 MPa) has 1.234 times the compressive strength.