Defect analysis of EN AC-435000 alloy die castings using the Pareto-Lorentz diagram

• Autorzy: Hejne Mariusz , Piątkowski Jarosław , Wieszała Robert

Identyfikatory

DOI

10.29119/1641-3466.2023.172.18

• Języki publikacji: EN

Abstrakty

EN

Purpose: The purpose of this research is to describe the most important defects in die castings made of EN AC-435000 alloy and to present preventive measures and to rank these defects using Pareto-Lorenz analysis. Design/methodology/approach: The paper provides a comprehensive look at the causes of defects in finished products. During the analysis, Ishikawa and Pareto-Loretnz diagrams were used to get information on what are the main defects in finished products and what steps should be taken to optimize the production process. Findings: An research was used a typical material applied in the aerospace and automotive industries. The article shows that even small deviations from the accepted technological assumptions, in this case temperature, leading to products that deviate from the accepted quality assumptions. Practical implications: The article is intended not only for the scientific community, including students, but also for technologists working in industry. It shows the process of identifying the locations and types of damage to finished products and what steps should be taken to avoid them in the future. Originality/value: Demonstration, difficulties in optimizing the die casting process for EN AC-435000 alloy.

Słowa kluczowe

EN

Pareto-Lorentz diagram; EN AC-435000 alloy; defects analysis

PL

diagram Pareto-Lorentza; stop EN AC-435000; analiza wad

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
• Rocznik: 2023
• Tom: z. 172
• Strony: 289--297
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Hejne Mariusz

• Magna Casting Poland Sp. z o.o., ul. Szkolna 15, 47-225 Kędzierzyn-Koźle

autor

Piątkowski Jarosław

• Silesian University of Technology, Faculty of Material Engineering

• https://orcid.org/0000-0003-3602-4605

autor

Wieszała Robert

• Silesian University of Technology, Faculty of Transport and Aviation Engineering

• https://orcid.org/0000-0001-5510-3056

Bibliografia

• 1. Alemayeehu, G., Firew, D., Nallamothu, R., Wako, A., Gopal, R. (2022). Operating parameters optimization for lower emissions in diesel engine with PCCI-DI mode using Taguchi and grey relational analysis. Heliyon, Vol. 8, Iss. 6, pp. e09679.
• 2. Asus, Z., Madon, M., Che Daud, Z., Said, M., Aglzim, E., Talib, M., Ahmad, Z. (2022). Simulation analysis of fuel cell integration in a hybrid car. IOP Conference Series: Materials Science and Engineering, Vol. 736, pp. 032012.
• 3. Dhisale, M., Vasavada, J., Tewari, A. (2022) An approach to optimize cooling channel parameters of Low pressure Die casting process for reducing shrinkage porosity in Aluminum alloy wheels. Materials Today: Proceedings, Vol. 62, Iss. 6, pp. 3189-3196.
• 4. Gupta, A., Kumar, S., Chandna, P., Bhushan, G. (2020). Optimization of Process Parameters during Pressure Die Casting of A380: a Silicon-Based Aluminium Alloy Using GA & Fuzzy Methodology. Silicon, Vol. 13, pp. 2429-2443.
• 5. Satyarth, G., Rohan, S., Vibhuti, A., Sangwan, G., Mahanta, T., Feroskhan, N. (2022). Thermal barrier coatings for internal combustion engines: A review. Materials Today: Proceeding, Vol. 51, Iss. 3, pp. 1554-1560.
• 6. Saxena, A., Godara, S., Chouhan, M., Saxena, K. (2021). Effect of die geometry on thermal fatigue analysis of aluminum alloy (A02240) dies of low melting point alloys casting using pressure die casting process. Advance in Materials and Processing Technologies, Vol. 8, Iss.3, pp. 1622-1634.
• 7. Vamsikrishna, A., Shruti, M., Divya Sharma, S. (2021). Six sigma in piston manufacturing. In: F. Chaari, F. Gherardini, V. Ivanov (Eds.), Lecture Notes in Mechanical Engineering (pp. 589-597). Springer.