Study of the BA1044 alloy properties and their interpretation with the use of fuzzy logic

• Autorzy: Górny Z. , Kluska-Nawarecka S. , Wilk-Kołodziejczyk D. , Saja K.
• Języki publikacji: EN

Abstrakty

EN

The study presents the results of research aimed at the construction of a model of the relationship between the physical properties of metal and the types of toughening treatment and modifiers used in the modification of BA1044 alloy. Samples of melts were subjected to four variants of the heat treatment and to five types of modification. Studies of the samples consisted in measurements of five physical parameters. Consequently, it was necessary to seek a relationship between the nine input parameters and five output parameters. With this number of the variables and a limited number of samples, searching for the relationships by way of statistical methods was obviously impossible, so it was decided to create an approximate model through the use of fuzzy logic. This study describes the process of creating a model and presents the results of some simulation experiments that confirm the validity of the correct approach.

Słowa kluczowe

EN

modification; heat treatment; copper alloy; artificial intelligence; fuzzy logic; simulation studies

PL

modyfikacja; obróbka cieplna; stop miedzi; sztuczna inteligencja; logika rozmyta; badania symulacyjne

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2013
• Tom: Vol. 13, iss. 2
• Strony: 75--79
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Górny Z.

• Foundry Research Institute, Zakopiańska 73, 30-418 Kraków, Poland

autor

Kluska-Nawarecka S.

• Foundry Research Institute, Zakopiańska 73, 30-418 Kraków, Poland

autor

Wilk-Kołodziejczyk D.

• Andrzej Frycz Modrzewski Krakow University, Gustawa Herlinga-Grudzińskiego 1, 30-705 Kraków, Poland

autor

Saja K.

• Foundry Research Institute, Zakopiańska 73, 30-418 Kraków, Poland

Bibliografia

• [1] Regulski, K., Kluska-Nawarecka, S. (2012). Knowledge integration computer tools and algorithms in the improvement of the production processes of cast-steel castings. Krakow: Foundry Research Institute. ISBN 978-83-88770-84-4.
• [2] Kluska-Nawarecka, S. Górny, Z. Mrzygłód, B. Wilk-Kołodziejczyk, D. & Regulski, K. (2010). Methods of development fuzzy logic driven decision-suppert models in copper alloys processing. Archieves of Foundry Engineering. 10, 23-28.
• [3] Jancikova, Z., Roubicek, V. & Juchelkova, D. (2008). Artificial Inteligence Methods for Predition of Steel Mechanical Properties. Metalurgija. 4(C), 339-342.
• [4] Stawowy, A., Wrona, R. & Macioł, A. (2006). Evolutionary algorithm for castings cost evaluation. Archieves of Foundry Engineering. 18(1), 21-26.