The Influence of Solidification Rate on High-tin Bronze Microstructure

• Autorzy: Bartocha D. , Baron C. , Suchoń J.

Identyfikatory

DOI

10.24425/afe.2018.125197

• Języki publikacji: EN

Abstrakty

EN

The most important feature of bells is their sound. Their clarity and beauty depend, first of all, on the bell’s geometry - particularly the shape of its profile and the mechanical properties of alloy. Bells are the castings that work by emitting sound in as-cast state. Therefore all features that are created during melting, pouring, solidification and cooling processes will influence the bell's sound. The mechanical properties of bronze depend on the quality of alloy and microstructure which is created during solidification and depend on its kinetics. Hence, if the solidification parameters influence the alloy’s properties, how could they influence the frequencies of bell`s tone? Taking into account alterable thickness of bell's wall and differences in microstructure, the alloy's properties in bell could be important. In the article authors present the investigations conducted to determine the influence of cooling kinetics on microstructure of bronze with 20 weight % tin contents.

Słowa kluczowe

EN

high-tin bronze; solidification rate; microstructure; bell’s tone

PL

brąz wysokocynowy; szybkość krzepnięcia; mikrostruktura; dzwon

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2019
• Tom: iss. 1
• Strony: 89--97
• Opis fizyczny: Bibliogr. 26 poz., rys., tab., wykr.

Twórcy

autor

Bartocha D.

• Silesian University of Technology, Department of Foundry Engineering, Gliwice, Poland

autor

Baron C.

• Silesian University of Technology, Department of Foundry Engineering, Gliwice, Poland

autor

Suchoń J.

• Silesian University of Technology, Department of Foundry Engineering, Gliwice, Poland

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).