A Statistical Analysis of Evaporative Pattern Casting Process Parameters for the Production of Aluminum Alloy Components

• Autorzy: Omidiji Babatunde Victor

Identyfikatory

DOI

10.7494/jcme.2020.4.3.41

• Języki publikacji: EN

Abstrakty

EN

Four process parameters were investigated with the aim of determining their influence on the mechanical properties of some test castings, bars, cylinders and plates. The influence was quantified in terms of percentage contribution. Analysis of variance (ANOVA), regression, main effects and interaction effects plots were employed to carry out the statistical analysis. As regards the tensile strength of the test castings, the geometry of components (GOC) dominated, contributing 90.83% and the pouring temperature (PT) contributed 91.90% influence on the hardness property. These dominating potentials of these two parameters limited the interaction of the parameters studied in the research. statistical analysis. As regards the tensile strength of the test castings, the geometry of components (GOC) dominated, contributing 90.83% and the pouring temperature (PT) contributed 91.90% influence on the hardness property. These dominating potentials of these two parameters limited the interaction of the parameters studied in the research.

Słowa kluczowe

EN

process parameters; analysis of variance; interaction effects; test castings; mechanical properties

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Journal of Casting & Materials Engineering
• Rocznik: 2020
• Tom: Vol. 4, no. 3
• Strony: 41--47
• Opis fizyczny: Bibliogr. 13 poz., rys., wykr.

Twórcy

autor

Omidiji Babatunde Victor

• Department of Mechanical Engineering, Obafemi Awolowo University, Ile-Ife, Nigeria

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).