Izvorni znanstveni članak

The impact of pressure die casting process parameters on mechanical properties and its defects of A413 aluminium alloy

A. Murugarajan orcid.org/0000-0002-0362-6215 ; Dept. of Mechanical engineering, Sri Ramakrishna Engineering College, Coimbatore, India
P. Raghunayagan orcid.org/0000-0003-1250-0072 ; Dept. of Mechanical Engineering, Nehru Institute of Engineering and Technology, Coimbatore, India

Sažetak

The objective taken in consideration towards this research is to bring about a model that consisting of an effective process that helps in developing towards the map process parameters of quality characteristics of a diesel engine head of aluminium alloy. Multi response optimization was carried out to predict and analyze the mechanical properties of A413 aluminium alloy that was produced utilizing the pressure die casting process. The injection pressure (A) Kgf/cm2, shot velocity (B) m/s and furnace temperature (C) °C were taken in selection as the parameters that were influenced the output responses such as micro-hardness (MH) and surface roughness (Ra). The value of 0,607 was met at a high desirability in the objective of multi response optimization.

Ključne riječi

casting; injection pressure; microstructure; surface defects; mechanical properties

Hrčak ID:

206480

URI

https://hrcak.srce.hr/206480

Datum izdavanja:

1.1.2019.

Posjeta: 2.147 *