Optimizing Sand Moulding Process through Regression Models and Destructive Testing

• Autorzy: Abdulamer Dheya

Identyfikatory

DOI

10.24425/afe.2023.148959

• Języki publikacji: EN

Abstrakty

EN

The main objective of the present study is enhanced of the sand moulding process through addressing the sand mould defects and failures, ultimately lead to improve production of the sand castings with well-defined of pattern profiles. The research aimed to reduce the cost and energy expenditure associated with the compaction time of the sand moulding process. Practical destructive tests were conducted to assess properties of the green sand moulds. Linear regression and multi-regression methods were employed to identify the key factors influencing the sand moulding process. The proposed experimental destructive tests and predicted regression methods facilitated measurement of the green sand properties and enabled evaluation of the effective moulding parameters, thereby enhancing the sand moulding process. Factorial design of experiments approach was employed to evaluate effect of parameters of water content and mixing time of the green sand compaction process on the mechanical properties of green sand mould namely the tensile strength, and compressive strength.

Słowa kluczowe

EN

green sand mould; moulding parameters; design of experiments; destructive tests; regression methods; improve production

PL

odlewy piaskowe; proces formowania; parametry; badania niszczące; defekty; awarie form; poprawa produkcji

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2023
• Tom: Vol. 23, iss. 4
• Strony: 163--168
• Opis fizyczny: Bibliogr. 20 poz., tab., wykr., wzory

Twórcy

autor

Abdulamer Dheya

• University of Technology, Iraq

• https://orcid.org/0000-0002-3579-4467

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024)