Optimization approach for evaluation ofmechanical properties and process parameters of Aluminum high pressure die cast product:- Ekpendu Prince
ABSTRACT
This project work produces a machine component
using a high pressure cold chamber die casting machine. The chemical
compositions of the aluminum cable coil were 10%wt silicon and 0.6%wt of
magnesium and 0.5%wt of copper while the aluminum coil contains 97.82%
aluminum. 1.17% of silicon, 0.54% of copper 0.35% magnesium, and traces of iron
and chromium. Taguchi method was adopted for optimization ofthe process and
response parameters to obtain the optimum performance of porosity using density
as response factor.The optimal value was obtain with sample specimen 3 with
charging masses of Si = 0.7; Cu = 0.8 and Mg — 0.7 with density of 2.7533 and
porosity = 0.3632 while at this optimal value, the following response parameter
values were obtained: impact = 136/416 Joules; UTS = 58.487 N/mm2; Hardness =
41 HRB, %Elongation = 11.3649; Y.M = 882.3998; Flexural Strength = 105.9556
N/mm2 with a yield strength of2.0763 N/mm2.
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EKPENDU, P (2026). Optimization approach for evaluation ofmechanical properties and process parameters of Aluminum high pressure die cast product:- Ekpendu Prince. Repository.mouau.edu.ng: Retrieved Mar 26, 2026, from https://repository.mouau.edu.ng/work/view/optimization-approach-for-evaluation-ofmechanical-properties-and-process-parameters-of-aluminum-high-pressure-die-cast-product-ekpendu-prince-7-2
PRINCE, EKPENDU. "Optimization approach for evaluation ofmechanical properties and process parameters of Aluminum high pressure die cast product:- Ekpendu Prince" Repository.mouau.edu.ng. Repository.mouau.edu.ng, 26 Mar. 2026, https://repository.mouau.edu.ng/work/view/optimization-approach-for-evaluation-ofmechanical-properties-and-process-parameters-of-aluminum-high-pressure-die-cast-product-ekpendu-prince-7-2. Accessed 26 Mar. 2026.
PRINCE, EKPENDU. "Optimization approach for evaluation ofmechanical properties and process parameters of Aluminum high pressure die cast product:- Ekpendu Prince". Repository.mouau.edu.ng, Repository.mouau.edu.ng, 26 Mar. 2026. Web. 26 Mar. 2026. < https://repository.mouau.edu.ng/work/view/optimization-approach-for-evaluation-ofmechanical-properties-and-process-parameters-of-aluminum-high-pressure-die-cast-product-ekpendu-prince-7-2 >.
PRINCE, EKPENDU. "Optimization approach for evaluation ofmechanical properties and process parameters of Aluminum high pressure die cast product:- Ekpendu Prince" Repository.mouau.edu.ng (2026). Accessed 26 Mar. 2026. https://repository.mouau.edu.ng/work/view/optimization-approach-for-evaluation-ofmechanical-properties-and-process-parameters-of-aluminum-high-pressure-die-cast-product-ekpendu-prince-7-2